Company lists · Data refreshed September 2026
Top 25 Impact-focused private equity firms based in Houston, United States
RevenueBase identified 79 company matches for impact-focused private equity firms associated with Houston, United States as of September 2026 and tracks 515 professional contacts across them, including 224 with verified work emails. Across the United States, New York is the largest hub for this category (547 companies); Houston has 79.
This list covers company matches for impact-focused private equity firms associated with Houston, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest impact-focused private equity firms based in Houston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 120 contacts → | ||||
Exact match “Founded in 1982, The Sterling Group, is a private equity investment firm that targets controlling interests in basic manufacturing, industrial services and distribution companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 40 contacts → | ||||
Exact match “Trek One Capital is a family office backed private investment firm focused on lower and middle market acquisitions and strategic investments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 39 contacts → | ||||
Exact match “We believe principles are the foundation of prosperity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 26 contacts → | ||||
Exact match “Founded in 2006, Platform Partners LLC is a Houston-based private investment firm that partners with founders and executives of companies with enterprise values typically between…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “Lilium Group LLC (“Lilium”) is a Houston-based private equity fund manager focused on middle market investments in the transportation and industrials sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “Founded in Genesis Park uses operational expertise, discipline and patience to build value for portfolio companies and investors, regardless of prevailing market conditions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “We empower companies to unearth their potential, build lasting value and break apart from the crowd.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “EnCap is pursuing investment opportunities created by the global transition to a lower-carbon energy system.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “White Deer is an investment firm focusing on the energy industry’s future and future possibilities.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Tupper Lake Partners is a Venture Capital and Investment Management firm formed in 2020 comprised of former energy & technology CEOs that bring their experience (and personal…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Quintana Infrastructure & Development LLC, along with its partners, invests in and administers companies mostly focused on middle-market infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Cimbria Capital is a private equity investment firm based in Texas founded by Brian V.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “At the Catalyst Group, we believe long-term partnerships with business owners, entrepreneurs and employees produce the greatest outcomes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “We're interested in acquiring an exceptional company for long-term growth.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Small Ventures USA, LP (SMV) is a venture capital and private equity firm founded by William O.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “A clean technology-centric ecosystem, Beam Earth provides funding for environmentally-aligned businesses and services across the investment themes of clean energy, sustainability…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Private Equity firm - We are a Houston-based lower middle market private equity firm with a focus on industrial product and service companies serving the infrastructure, energy…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Vista was founded by Greg Houghtaling, Kurt Keene and Brent Mann to generate attractive, risk-adjusted returns through defined investment strategies in the core areas of private…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Climate Impact Capital (CIC) is an early stage focused venture capital group who sees the need for financial institutions to take a larger role in addressing climate change and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Willistown Capital is a private investment firm based in Houston, Texas.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “We're a minority-owned - Houston, Texas based investment group, established in 2019, investing in passionate entrepreneurs, strong management teams and innovative businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “The ambition to reduce energy poverty and achieve net zero has created a global tailwind in energy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Albatross Capital Partners is a private investment firm with offices in both Orange County, CA and Houston, TX.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Carnrite Ventures is a venture capital firm that invests in technology companies across the United States.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “impact-focused private equity firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 79 impact-focused private equity firms based in Houston, United States
See the full list, filter by size, metro and specialty, and access 224 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Impact-focused private equity firms based in Houston, United States at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 79 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Houston, United States whose business descriptions match “impact-focused private equity firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 224 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Impact-focused private equity firms by metro in the United States
- Impact-focused private equity firms in New York547
- Impact-focused private equity firms in San Francisco165
- Impact-focused private equity firms in Chicago143
- Impact-focused private equity firms in Los Angeles120
- Impact-focused private equity firms in Dallas106
- Impact-focused private equity firms in Boston97
- Impact-focused private equity firms in Austin86
- Impact-focused private equity firms in Miami83
- Impact-focused private equity firms in Washington75
- Impact-focused private equity firms in Atlanta69
- Impact-focused private equity firms in Denver56
- Impact-focused private equity firms in Seattle39
- Impact-focused private equity firms in Charlotte36
- Impact-focused private equity firms in San Diego31
- Impact-focused private equity firms in Palo Alto29
- Impact-focused private equity firms in Philadelphia29
- Impact-focused private equity firms in Salt Lake City26
- Impact-focused private equity firms in Nashville25
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “impact-focused private equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many impact-focused private equity firms are there based in Houston, United States?
RevenueBase identified 79 company matches for impact-focused private equity firms associated with Houston, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
The Sterling Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most impact-focused private equity firms?
New York leads the United States with 547 company records, followed by San Francisco (165) and Chicago (143). Houston has 79.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 224 professional contacts with verified work emails tracked across these 79 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 79 impact-focused private equity firms based in Houston, United States. Start with a free account, no credit card.
Download this list →Related lists
Impact-focused private equity firms by geography
- Impact-focused private equity firms based in Melbourne, Australia
- Impact-focused private equity firms based in Sydney, Australia
- Impact-focused private equity firms based in Sao Paulo, Brazil
- Impact-focused private equity firms based in Montreal, Canada
- Impact-focused private equity firms based in Toronto, Canada
- Impact-focused private equity firms based in Vancouver, Canada
- Impact-focused private equity firms based in Helsinki, Finland
- Impact-focused private equity firms based in Paris, France
- Impact-focused private equity firms based in Berlin, Germany
- Impact-focused private equity firms based in Munich, Germany
- Impact-focused private equity firms based in Hong Kong, Hong Kong
- Impact-focused private equity firms based in Mumbai, India
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Impact-focused private equity firms based in Melbourne, Australia
- Impact-focused private equity firms based in Sydney, Australia
- Impact-focused private equity firms based in Sao Paulo, Brazil
- Impact-focused private equity firms based in Montreal, Canada
- Impact-focused private equity firms based in Toronto, Canada
- Impact-focused private equity firms based in Vancouver, Canada
Company intelligence · public preview
Top 25 impact-focused private equity firms based in Houston, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 79 matching company records for impact-focused private equity firms based in Houston, United States, with 515 tracked contacts and 224 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 impact-focused private equity firms based in Houston, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  The Sterling Groupsterling-group.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 120 contacts → |
“Founded in 1982, The Sterling Group, is a private equity investment firm that targets controlling interests in basic manufacturing, industrial services and distribution companies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Trek ONE Capitaltrekonecapital.comHQ: Houston, TX, United StatesReported employees: Not recorded | Houston, TX, United States | Not recorded | Exact match | 40 contacts → |
“Trek One Capital is a family office backed private investment firm focused on lower and middle market acquisitions and strategic investments.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Bridgeway Capital Managementbridgeway.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 39 contacts → |
“We believe principles are the foundation of prosperity.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Platform Partners LLCplatformllc.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 26 contacts → |
“Founded in 2006, Platform Partners LLC is a Houston-based private investment firm that partners with founders and executives of companies with enterprise values typically between…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Lilium Group LLClilium-holdings.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 17 contacts → |
“Lilium Group LLC (“Lilium”) is a Houston-based private equity fund manager focused on middle market investments in the transportation and industrials sectors.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Genesis Parkgenesis-park.comHQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 16 contacts → |
“Founded in Genesis Park uses operational expertise, discipline and patience to build value for portfolio companies and investors, regardless of prevailing market conditions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Amberjack Capital Partnersamberjackcapital.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 15 contacts → |
“We empower companies to unearth their potential, build lasting value and break apart from the crowd.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  547 Energy547energy.comHQ: Houston, United StatesReported employees: 1-10 | Houston, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 |  Encap Energy Transitionencapinvestments.comHQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 12 contacts → |
“EnCap is pursuing investment opportunities created by the global transition to a lower-carbon energy system.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  White Deerwhitedeerenergy.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 8 contacts → |
“White Deer is an investment firm focusing on the energy industry’s future and future possibilities.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Tupper Lake Partnerstupperlakepartners.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 8 contacts → |
“Tupper Lake Partners is a Venture Capital and Investment Management firm formed in 2020 comprised of former energy & technology CEOs that bring their experience (and personal…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Quintana Infrastructure & Development LLCquintana-id.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 7 contacts → |
“Quintana Infrastructure & Development LLC, along with its partners, invests in and administers companies mostly focused on middle-market infrastructure.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Cimbria Capitalcimbriacapital.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 7 contacts → |
“Cimbria Capital is a private equity investment firm based in Texas founded by Brian V.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  The Catalyst Group, INCtcgfunds.comHQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 6 contacts → |
“At the Catalyst Group, we believe long-term partnerships with business owners, entrepreneurs and employees produce the greatest outcomes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Blanco Growth Partnersblancogp.comHQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 6 contacts → |
“We're interested in acquiring an exceptional company for long-term growth.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Small Ventures USA LLCsmallventuresusa.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 6 contacts → |
“Small Ventures USA, LP (SMV) is a venture capital and private equity firm founded by William O.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Beam Earthbeam.earthHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 5 contacts → |
“A clean technology-centric ecosystem, Beam Earth provides funding for environmentally-aligned businesses and services across the investment themes of clean energy, sustainability…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Rock Hill Capitalrockhillcap.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 5 contacts → |
“Private Equity firm - We are a Houston-based lower middle market private equity firm with a focus on industrial product and service companies serving the infrastructure, energy…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vista Private Equity Groupvistagroupllp.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 5 contacts → |
“Vista was founded by Greg Houghtaling, Kurt Keene and Brent Mann to generate attractive, risk-adjusted returns through defined investment strategies in the core areas of private…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Climate Impact Capitalclimateimpactcapital.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 4 contacts → |
“Climate Impact Capital (CIC) is an early stage focused venture capital group who sees the need for financial institutions to take a larger role in addressing climate change and…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Willistown Capitalwillistowncapital.comHQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 4 contacts → |
“Willistown Capital is a private investment firm based in Houston, Texas.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  The Maroon Alliancethemaroonalliance.comHQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 4 contacts → |
“We're a minority-owned - Houston, Texas based investment group, established in 2019, investing in passionate entrepreneurs, strong management teams and innovative businesses.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Third Gear Investmentsthirdgearinvestments.comHQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 3 contacts → |
“The ambition to reduce energy poverty and achieve net zero has created a global tailwind in energy.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Albatross Capital Partnersalbatrosscapitalpartners.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 3 contacts → |
“Albatross Capital Partners is a private investment firm with offices in both Orange County, CA and Houston, TX.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Carnrite Venturescarnriteventures.comHQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 3 contacts → |
“Carnrite Ventures is a venture capital firm that invests in technology companies across the United States.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 79 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Impact-focused private equity firms: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
79 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 79 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Impact-focused private equity firms by metro in the United States
- Impact-focused private equity firms in New York547
- Impact-focused private equity firms in San Francisco165
- Impact-focused private equity firms in Chicago143
- Impact-focused private equity firms in Los Angeles120
- Impact-focused private equity firms in Dallas106
- Impact-focused private equity firms in Boston97
- Impact-focused private equity firms in Austin86
- Impact-focused private equity firms in Miami83
- Impact-focused private equity firms in Washington75
- Impact-focused private equity firms in Atlanta69
- Impact-focused private equity firms in Denver56
- Impact-focused private equity firms in Seattle39
- Impact-focused private equity firms in Charlotte36
- Impact-focused private equity firms in San Diego31
- Impact-focused private equity firms in Palo Alto29
- Impact-focused private equity firms in Philadelphia29
- Impact-focused private equity firms in Salt Lake City26
- Impact-focused private equity firms in Nashville25
Questions about this company list
What does Exact match mean for impact-focused private equity firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many impact-focused private equity firms did RevenueBase find based in Houston, United States?
The saved snapshot records 79 matching company records, 515 tracked contacts and 224 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Impact-focused private equity firms by geography
- Impact-focused private equity firms based in Melbourne, Australia
- Impact-focused private equity firms based in Sydney, Australia
- Impact-focused private equity firms based in Sao Paulo, Brazil
- Impact-focused private equity firms based in Montreal, Canada
- Impact-focused private equity firms based in Toronto, Canada
- Impact-focused private equity firms based in Vancouver, Canada
- Impact-focused private equity firms based in Helsinki, Finland
- Impact-focused private equity firms based in Paris, France
- Impact-focused private equity firms based in Berlin, Germany
- Impact-focused private equity firms based in Munich, Germany
- Impact-focused private equity firms based in Hong Kong, Hong Kong
- Impact-focused private equity firms based in Mumbai, India
Cite this list
RevenueBase Data Team. Top 25 impact-focused private equity firms based in Houston, United States. Snapshot: September 28, 2026. https://revenuebase.ai/companies/impact-focused-private-equity-firms/united-states/houston.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Impact-focused private equity firms based in Melbourne, Australia
- Impact-focused private equity firms based in Sydney, Australia
- Impact-focused private equity firms based in Sao Paulo, Brazil
- Impact-focused private equity firms based in Montreal, Canada
- Impact-focused private equity firms based in Toronto, Canada
- Impact-focused private equity firms based in Vancouver, Canada
Company intelligence · public preview
Top 25 impact-focused private equity firms based in Houston, United States
RevenueBase records 79 matching company records for impact-focused private equity firms based in Houston, United States, with 515 tracked contacts and 224 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 impact-focused private equity firms based in Houston, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | The Sterling Groupsterling-group.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 120 contacts → |
“Founded in 1982, The Sterling Group, is a private equity investment firm that targets controlling interests in basic manufacturing, industrial services and distribution companies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Trek ONE Capitaltrekonecapital.com HQ: Houston, TX, United StatesReported employees: Not recorded | Houston, TX, United States | Not recorded | Exact match | 40 contacts → |
“Trek One Capital is a family office backed private investment firm focused on lower and middle market acquisitions and strategic investments.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Bridgeway Capital Managementbridgeway.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 39 contacts → |
“We believe principles are the foundation of prosperity.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Platform Partners LLCplatformllc.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 26 contacts → |
“Founded in 2006, Platform Partners LLC is a Houston-based private investment firm that partners with founders and executives of companies with enterprise values typically between…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Lilium Group LLClilium-holdings.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 17 contacts → |
“Lilium Group LLC (“Lilium”) is a Houston-based private equity fund manager focused on middle market investments in the transportation and industrials sectors.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Genesis Parkgenesis-park.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 16 contacts → |
“Founded in Genesis Park uses operational expertise, discipline and patience to build value for portfolio companies and investors, regardless of prevailing market conditions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Amberjack Capital Partnersamberjackcapital.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 15 contacts → |
“We empower companies to unearth their potential, build lasting value and break apart from the crowd.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 547 Energy547energy.com HQ: Houston, United StatesReported employees: 1-10 | Houston, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Encap Energy Transitionencapinvestments.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 12 contacts → |
“EnCap is pursuing investment opportunities created by the global transition to a lower-carbon energy system.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | White Deerwhitedeerenergy.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 8 contacts → |
“White Deer is an investment firm focusing on the energy industry’s future and future possibilities.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Tupper Lake Partnerstupperlakepartners.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 8 contacts → |
“Tupper Lake Partners is a Venture Capital and Investment Management firm formed in 2020 comprised of former energy & technology CEOs that bring their experience (and personal…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Quintana Infrastructure & Development LLCquintana-id.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 7 contacts → |
“Quintana Infrastructure & Development LLC, along with its partners, invests in and administers companies mostly focused on middle-market infrastructure.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cimbria Capitalcimbriacapital.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 7 contacts → |
“Cimbria Capital is a private equity investment firm based in Texas founded by Brian V.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | The Catalyst Group, INCtcgfunds.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 6 contacts → |
“At the Catalyst Group, we believe long-term partnerships with business owners, entrepreneurs and employees produce the greatest outcomes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Blanco Growth Partnersblancogp.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 6 contacts → |
“We're interested in acquiring an exceptional company for long-term growth.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Small Ventures USA LLCsmallventuresusa.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 6 contacts → |
“Small Ventures USA, LP (SMV) is a venture capital and private equity firm founded by William O.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Beam Earthbeam.earth HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 5 contacts → |
“A clean technology-centric ecosystem, Beam Earth provides funding for environmentally-aligned businesses and services across the investment themes of clean energy, sustainability…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Rock Hill Capitalrockhillcap.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 5 contacts → |
“Private Equity firm - We are a Houston-based lower middle market private equity firm with a focus on industrial product and service companies serving the infrastructure, energy…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vista Private Equity Groupvistagroupllp.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 5 contacts → |
“Vista was founded by Greg Houghtaling, Kurt Keene and Brent Mann to generate attractive, risk-adjusted returns through defined investment strategies in the core areas of private…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Climate Impact Capitalclimateimpactcapital.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 4 contacts → |
“Climate Impact Capital (CIC) is an early stage focused venture capital group who sees the need for financial institutions to take a larger role in addressing climate change and…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Willistown Capitalwillistowncapital.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 4 contacts → |
“Willistown Capital is a private investment firm based in Houston, Texas.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | The Maroon Alliancethemaroonalliance.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 4 contacts → |
“We're a minority-owned - Houston, Texas based investment group, established in 2019, investing in passionate entrepreneurs, strong management teams and innovative businesses.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Third Gear Investmentsthirdgearinvestments.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 3 contacts → |
“The ambition to reduce energy poverty and achieve net zero has created a global tailwind in energy.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Albatross Capital Partnersalbatrosscapitalpartners.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 3 contacts → |
“Albatross Capital Partners is a private investment firm with offices in both Orange County, CA and Houston, TX.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Carnrite Venturescarnriteventures.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 3 contacts → |
“Carnrite Ventures is a venture capital firm that invests in technology companies across the United States.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 79 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Impact-focused private equity firms: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
79 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 79 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Impact-focused private equity firms by metro in the United States
- Impact-focused private equity firms in New York547
- Impact-focused private equity firms in San Francisco165
- Impact-focused private equity firms in Chicago143
- Impact-focused private equity firms in Los Angeles120
- Impact-focused private equity firms in Dallas106
- Impact-focused private equity firms in Boston97
- Impact-focused private equity firms in Austin86
- Impact-focused private equity firms in Miami83
- Impact-focused private equity firms in Washington75
- Impact-focused private equity firms in Atlanta69
- Impact-focused private equity firms in Denver56
- Impact-focused private equity firms in Seattle39
- Impact-focused private equity firms in Charlotte36
- Impact-focused private equity firms in San Diego31
- Impact-focused private equity firms in Palo Alto29
- Impact-focused private equity firms in Philadelphia29
- Impact-focused private equity firms in Salt Lake City26
- Impact-focused private equity firms in Nashville25
Questions about this company list
What does Exact match mean for impact-focused private equity firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many impact-focused private equity firms did RevenueBase find based in Houston, United States?
The saved snapshot records 79 matching company records, 515 tracked contacts and 224 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Impact-focused private equity firms by geography
- Impact-focused private equity firms based in Melbourne, Australia
- Impact-focused private equity firms based in Sydney, Australia
- Impact-focused private equity firms based in Sao Paulo, Brazil
- Impact-focused private equity firms based in Montreal, Canada
- Impact-focused private equity firms based in Toronto, Canada
- Impact-focused private equity firms based in Vancouver, Canada
- Impact-focused private equity firms based in Helsinki, Finland
- Impact-focused private equity firms based in Paris, France
- Impact-focused private equity firms based in Berlin, Germany
- Impact-focused private equity firms based in Munich, Germany
- Impact-focused private equity firms based in Hong Kong, Hong Kong
- Impact-focused private equity firms based in Mumbai, India
Cite this list
RevenueBase Data Team. Top 25 impact-focused private equity firms based in Houston, United States. Snapshot: September 28, 2026. https://revenuebase.ai/companies/impact-focused-private-equity-firms/united-states/houston.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Impact-focused private equity firms based in Melbourne, Australia
- Impact-focused private equity firms based in Sydney, Australia
- Impact-focused private equity firms based in Sao Paulo, Brazil
- Impact-focused private equity firms based in Montreal, Canada
- Impact-focused private equity firms based in Toronto, Canada
- Impact-focused private equity firms based in Vancouver, Canada