Company lists · Data refreshed September 2026
Top 25 Infrastructure equity firms based in Boston, United States
RevenueBase identified 42 company matches for infrastructure equity firms associated with Boston, United States as of September 2026 and tracks 2,176 professional contacts across them, including 1,036 with verified work emails. Across the United States, New York is the largest hub for this category (214 companies); Boston has 42.
This list covers company matches for infrastructure equity firms associated with Boston, 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 20, 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 infrastructure equity firms based in Boston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 881 contacts → | ||||
Exact match “TA is a leading global private equity firm focused on scaling growth in profitable companies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 255 contacts → | ||||
Exact match “Berkshire Partners is a 100% employee-owned, multi-sector specialist investor in private and public equity, with a focus on North American-based, middle-market companies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 236 contacts → | ||||
Exact match “Based in Boston and New York City, Charlesbank is a leading middle-market private investment firm with $21.5 billion in assets under management as of 3/31/2026.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 122 contacts → | ||||
Exact match “Unison acquires and manages infrastructure assets across a variety of different verticals.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 110 contacts → | ||||
Exact match “Founded in 1998, Great Hill Partners is a private equity firm targeting investments of $100 million to $750 million in high-growth companies across the software, financial…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 92 contacts → | ||||
Exact match “Advanced Power is a privately owned company that develops, owns, and manages modern power generation and related infrastructure projects throughout Europe and North America.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 79 contacts → | ||||
Exact match “ArcLight is a leading infrastructure investor which has been investing in critical electrification infrastructure since its founding in 2001.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 42 contacts → | ||||
Exact match “Copley Equity Partners is a private investment firm based in Boston, MA, and Denver, CO.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 37 contacts → | ||||
Exact match “Founded in 2008, Solamere is a multi-strategy private equity firm with offices in Boston and New York City.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 36 contacts → | ||||
Exact match “Venture Guides is an early-stage infrastructure software investment firm with a unique team based approach that has resulted in over 80% of portfolio companies generating positive…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 31 contacts → | ||||
Exact match “Union Park Capital is a private equity investment firm focused solely on lower middle-market Industrial Technology companies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 27 contacts → | ||||
Exact match “JMH CAPITAL PARTNERS is a generalist private equity firm that acquires profitable businesses in North America with revenues of $5 million to $100 million.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “M/C Partners is a private equity firm focused on small and mid-size businesses in the digital infrastructure and technology services sectors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Founded in 2004, Hastings Equity Partners is a lower middle-market private equity firm.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 20 contacts → | ||||
Exact match “Established in 1984, Dubin Clark is a private equity firm that focuses on strategic and operational value creation and seeks to acquire interest in Branded Niche Manufacturing…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “Clarus Capital is a private credit firm specializing in delivering efficient capital solutions to finance tangible assets for sponsor-backed borrowers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 16 contacts → | ||||
Exact match “BayHawk Capital is a Boston-based private equity firm dedicated to partnering with founder-owned technology and essential services businesses, investing $25 to $150 million of…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 15 contacts → | ||||
Exact match “At Wincove, we elevate private equity through a blend of tradition and innovation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 15 contacts → | ||||
Exact match “Building Industry Partners (“BIP”) is the leading private equity investment firm focused on the U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “Watermill Group is a private investing firm that leads with strategy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “Boardwalk is a private firm that offers liquidity to small business owners who may also seek transition of day-to-day management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Cohere Capital is a growth focused private equity firm that invests in leading middle-market businesses.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “LLM Capital Partners LLC makes growth equity investments in middle market companies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “A real estate private equity firm focused on affordable housing in New England.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Landon Capital Partners ("LCP") is a US lower-middle-market private equity firm backed by global family office investors.” Recorded in the RevenueBase company graph · Sep 20, 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 “infrastructure 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 42 infrastructure equity firms based in Boston, United States
See the full list, filter by size, metro and specialty, and access 1,036 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Infrastructure equity firms based in Boston, United States at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 42 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 Boston, United States whose business descriptions match “infrastructure 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 1,036 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 20, 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.
Infrastructure equity firms by metro in the United States
- Infrastructure equity firms in New York214
- Infrastructure equity firms in Houston72
- Infrastructure equity firms in Chicago68
- Infrastructure equity firms in Dallas57
- Infrastructure equity firms in Miami47
- Infrastructure equity firms in Los Angeles42
- Infrastructure equity firms in San Francisco39
- Infrastructure equity firms in Austin30
- Infrastructure equity firms in Atlanta29
- Infrastructure equity firms in Denver28
- Infrastructure equity firms in Washington28
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 “infrastructure equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure equity firms are there based in Boston, United States?
RevenueBase identified 42 company matches for infrastructure equity firms associated with Boston, 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?
TA Associates 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 infrastructure equity firms?
New York leads the United States with 214 company records, followed by Houston (72) and Chicago (68). Boston has 42.
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 1,036 professional contacts with verified work emails tracked across these 42 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 42 infrastructure equity firms based in Boston, United States. Start with a free account, no credit card.
Download this list →Related lists
Infrastructure equity firms by geography
- Infrastructure equity firms based in Atlanta, United States
- Infrastructure equity firms based in Austin, United States
- Infrastructure equity firms based in Chicago, United States
- Infrastructure equity firms based in Dallas, United States
- Infrastructure equity firms based in Denver, United States
- Infrastructure equity firms based in Houston, United States
- Infrastructure equity firms based in Los Angeles, United States
- Infrastructure equity firms based in Miami, United States
- Infrastructure equity firms based in New York, United States
- Infrastructure equity firms based in San Francisco, United States
- Infrastructure equity firms based in Washington, United States
- Infrastructure equity firms based in Australia
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
- Infrastructure equity firms based in Atlanta, United States
- Infrastructure equity firms based in Austin, United States
- Infrastructure equity firms based in Chicago, United States
- Infrastructure equity firms based in Dallas, United States
- Infrastructure equity firms based in Denver, United States
- Infrastructure equity firms based in Houston, United States
Company intelligence · public preview
Top 25 infrastructure equity firms based in Boston, 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 42 matching company records for infrastructure equity firms based in Boston, United States, with 2,176 tracked contacts and 1,036 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 20, 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 infrastructure equity firms based in Boston, 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 |  TA Associatesta.comHQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 881 contacts → |
“TA is a leading global private equity firm focused on scaling growth in profitable companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Berkshire Partnersberkshirepartners.comHQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 255 contacts → |
“Berkshire Partners is a 100% employee-owned, multi-sector specialist investor in private and public equity, with a focus on North American-based, middle-market companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Charlesbank Capital Partnerscharlesbank.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 236 contacts → |
“Based in Boston and New York City, Charlesbank is a leading middle-market private investment firm with $21.5 billion in assets under management as of 3/31/2026.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Unison Infrastructureunisoninfra.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 122 contacts → |
“Unison acquires and manages infrastructure assets across a variety of different verticals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Great Hill Partnersgreathillpartners.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 110 contacts → |
“Founded in 1998, Great Hill Partners is a private equity firm targeting investments of $100 million to $750 million in high-growth companies across the software, financial…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Advanced Poweradvancedpowerna.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 92 contacts → |
“Advanced Power is a privately owned company that develops, owns, and manages modern power generation and related infrastructure projects throughout Europe and North America.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Arclight Capital Partnersarclight.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 79 contacts → |
“ArcLight is a leading infrastructure investor which has been investing in critical electrification infrastructure since its founding in 2001.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Copley Equity Partners LLCcopleyequity.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 42 contacts → |
“Copley Equity Partners is a private investment firm based in Boston, MA, and Denver, CO.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Solamere Capital, LLCsolamerecapital.comHQ: Boston, United StatesReported employees: 11-50 | Boston, United States | 11-50 | Exact match | 37 contacts → |
“Founded in 2008, Solamere is a multi-strategy private equity firm with offices in Boston and New York City.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Venture Guidesventureguides.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 36 contacts → |
“Venture Guides is an early-stage infrastructure software investment firm with a unique team based approach that has resulted in over 80% of portfolio companies generating positive…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Union Park Capitalunion-park.comHQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 31 contacts → |
“Union Park Capital is a private equity investment firm focused solely on lower middle-market Industrial Technology companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  JMH Capital Partners, LLCjmhcapital.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 27 contacts → |
“JMH CAPITAL PARTNERS is a generalist private equity firm that acquires profitable businesses in North America with revenues of $5 million to $100 million.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  M C Partnersmcpartners.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 22 contacts → |
“M/C Partners is a private equity firm focused on small and mid-size businesses in the digital infrastructure and technology services sectors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Hastings Equity Partnershastingsequity.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 20 contacts → |
“Founded in 2004, Hastings Equity Partners is a lower middle-market private equity firm.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Dubin Clark & Company, INCdubinclark.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 20 contacts → |
“Established in 1984, Dubin Clark is a private equity firm that focuses on strategic and operational value creation and seeks to acquire interest in Branded Niche Manufacturing…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Clarus Capitalclaruscap.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 18 contacts → |
“Clarus Capital is a private credit firm specializing in delivering efficient capital solutions to finance tangible assets for sponsor-backed borrowers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Bayhawk Capitalbayhawkcapital.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 16 contacts → |
“BayHawk Capital is a Boston-based private equity firm dedicated to partnering with founder-owned technology and essential services businesses, investing $25 to $150 million of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Wincove Private Holdingswincove.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 15 contacts → |
“At Wincove, we elevate private equity through a blend of tradition and innovation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Building Industry Partnersbuildingip.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 15 contacts → |
“Building Industry Partners (“BIP”) is the leading private equity investment firm focused on the U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Watermill Groupwatermill.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 12 contacts → |
“Watermill Group is a private investing firm that leads with strategy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Boardwalkboardwalkcap.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 10 contacts → |
“Boardwalk is a private firm that offers liquidity to small business owners who may also seek transition of day-to-day management.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Cohere Capitalcoherecapital.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 9 contacts → |
“Cohere Capital is a growth focused private equity firm that invests in leading middle-market businesses.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | LLM Capital Partners LLCllmcapital.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 9 contacts → |
“LLM Capital Partners LLC makes growth equity investments in middle market companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Caste Capitalcastecapital.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 9 contacts → |
“A real estate private equity firm focused on affordable housing in New England.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Landon Capital Partnerslandoncapital.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 6 contacts → |
“Landon Capital Partners ("LCP") is a US lower-middle-market private equity firm backed by global family office investors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 42 company matches
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Infrastructure equity firms: dataset insights
September 20, 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
42 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 Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 42 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 20, 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 ↗
Infrastructure equity firms by metro in the United States
- Infrastructure equity firms in New York214
- Infrastructure equity firms in Houston72
- Infrastructure equity firms in Chicago68
- Infrastructure equity firms in Dallas57
- Infrastructure equity firms in Miami47
- Infrastructure equity firms in Los Angeles42
- Infrastructure equity firms in San Francisco39
- Infrastructure equity firms in Austin30
- Infrastructure equity firms in Atlanta29
- Infrastructure equity firms in Denver28
- Infrastructure equity firms in Washington28
Questions about this company list
What does Exact match mean for infrastructure 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 infrastructure equity firms did RevenueBase find based in Boston, United States?
The saved snapshot records 42 matching company records, 2,176 tracked contacts and 1,036 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 20, 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
Infrastructure equity firms by geography
- Infrastructure equity firms based in Atlanta, United States
- Infrastructure equity firms based in Austin, United States
- Infrastructure equity firms based in Chicago, United States
- Infrastructure equity firms based in Dallas, United States
- Infrastructure equity firms based in Denver, United States
- Infrastructure equity firms based in Houston, United States
- Infrastructure equity firms based in Los Angeles, United States
- Infrastructure equity firms based in Miami, United States
- Infrastructure equity firms based in New York, United States
- Infrastructure equity firms based in San Francisco, United States
- Infrastructure equity firms based in Washington, United States
- Infrastructure equity firms based in Australia
Cite this list
RevenueBase Data Team. Top 25 infrastructure equity firms based in Boston, United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/infrastructure-equity-firms/united-states/boston.
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
- Infrastructure equity firms based in Atlanta, United States
- Infrastructure equity firms based in Austin, United States
- Infrastructure equity firms based in Chicago, United States
- Infrastructure equity firms based in Dallas, United States
- Infrastructure equity firms based in Denver, United States
- Infrastructure equity firms based in Houston, United States
Company intelligence · public preview
Top 25 infrastructure equity firms based in Boston, United States
RevenueBase records 42 matching company records for infrastructure equity firms based in Boston, United States, with 2,176 tracked contacts and 1,036 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 20, 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 infrastructure equity firms based in Boston, 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 | TA Associatesta.com HQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 881 contacts → |
“TA is a leading global private equity firm focused on scaling growth in profitable companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Berkshire Partnersberkshirepartners.com HQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 255 contacts → |
“Berkshire Partners is a 100% employee-owned, multi-sector specialist investor in private and public equity, with a focus on North American-based, middle-market companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Charlesbank Capital Partnerscharlesbank.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 236 contacts → |
“Based in Boston and New York City, Charlesbank is a leading middle-market private investment firm with $21.5 billion in assets under management as of 3/31/2026.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Unison Infrastructureunisoninfra.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 122 contacts → |
“Unison acquires and manages infrastructure assets across a variety of different verticals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Great Hill Partnersgreathillpartners.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 110 contacts → |
“Founded in 1998, Great Hill Partners is a private equity firm targeting investments of $100 million to $750 million in high-growth companies across the software, financial…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Advanced Poweradvancedpowerna.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 92 contacts → |
“Advanced Power is a privately owned company that develops, owns, and manages modern power generation and related infrastructure projects throughout Europe and North America.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Arclight Capital Partnersarclight.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 79 contacts → |
“ArcLight is a leading infrastructure investor which has been investing in critical electrification infrastructure since its founding in 2001.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Copley Equity Partners LLCcopleyequity.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 42 contacts → |
“Copley Equity Partners is a private investment firm based in Boston, MA, and Denver, CO.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Solamere Capital, LLCsolamerecapital.com HQ: Boston, United StatesReported employees: 11-50 | Boston, United States | 11-50 | Exact match | 37 contacts → |
“Founded in 2008, Solamere is a multi-strategy private equity firm with offices in Boston and New York City.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Venture Guidesventureguides.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 36 contacts → |
“Venture Guides is an early-stage infrastructure software investment firm with a unique team based approach that has resulted in over 80% of portfolio companies generating positive…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Union Park Capitalunion-park.com HQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 31 contacts → |
“Union Park Capital is a private equity investment firm focused solely on lower middle-market Industrial Technology companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | JMH Capital Partners, LLCjmhcapital.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 27 contacts → |
“JMH CAPITAL PARTNERS is a generalist private equity firm that acquires profitable businesses in North America with revenues of $5 million to $100 million.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | M C Partnersmcpartners.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 22 contacts → |
“M/C Partners is a private equity firm focused on small and mid-size businesses in the digital infrastructure and technology services sectors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hastings Equity Partnershastingsequity.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 20 contacts → |
“Founded in 2004, Hastings Equity Partners is a lower middle-market private equity firm.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Dubin Clark & Company, INCdubinclark.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 20 contacts → |
“Established in 1984, Dubin Clark is a private equity firm that focuses on strategic and operational value creation and seeks to acquire interest in Branded Niche Manufacturing…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Clarus Capitalclaruscap.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 18 contacts → |
“Clarus Capital is a private credit firm specializing in delivering efficient capital solutions to finance tangible assets for sponsor-backed borrowers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bayhawk Capitalbayhawkcapital.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 16 contacts → |
“BayHawk Capital is a Boston-based private equity firm dedicated to partnering with founder-owned technology and essential services businesses, investing $25 to $150 million of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Wincove Private Holdingswincove.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 15 contacts → |
“At Wincove, we elevate private equity through a blend of tradition and innovation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Building Industry Partnersbuildingip.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 15 contacts → |
“Building Industry Partners (“BIP”) is the leading private equity investment firm focused on the U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Watermill Groupwatermill.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 12 contacts → |
“Watermill Group is a private investing firm that leads with strategy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Boardwalkboardwalkcap.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 10 contacts → |
“Boardwalk is a private firm that offers liquidity to small business owners who may also seek transition of day-to-day management.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cohere Capitalcoherecapital.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 9 contacts → |
“Cohere Capital is a growth focused private equity firm that invests in leading middle-market businesses.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | LLM Capital Partners LLCllmcapital.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 9 contacts → |
“LLM Capital Partners LLC makes growth equity investments in middle market companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Caste Capitalcastecapital.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 9 contacts → |
“A real estate private equity firm focused on affordable housing in New England.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Landon Capital Partnerslandoncapital.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 6 contacts → |
“Landon Capital Partners ("LCP") is a US lower-middle-market private equity firm backed by global family office investors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 42 company matches
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Infrastructure equity firms: dataset insights
September 20, 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
42 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 Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 42 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 20, 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 ↗
Infrastructure equity firms by metro in the United States
- Infrastructure equity firms in New York214
- Infrastructure equity firms in Houston72
- Infrastructure equity firms in Chicago68
- Infrastructure equity firms in Dallas57
- Infrastructure equity firms in Miami47
- Infrastructure equity firms in Los Angeles42
- Infrastructure equity firms in San Francisco39
- Infrastructure equity firms in Austin30
- Infrastructure equity firms in Atlanta29
- Infrastructure equity firms in Denver28
- Infrastructure equity firms in Washington28
Questions about this company list
What does Exact match mean for infrastructure 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 infrastructure equity firms did RevenueBase find based in Boston, United States?
The saved snapshot records 42 matching company records, 2,176 tracked contacts and 1,036 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 20, 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
Infrastructure equity firms by geography
- Infrastructure equity firms based in Atlanta, United States
- Infrastructure equity firms based in Austin, United States
- Infrastructure equity firms based in Chicago, United States
- Infrastructure equity firms based in Dallas, United States
- Infrastructure equity firms based in Denver, United States
- Infrastructure equity firms based in Houston, United States
- Infrastructure equity firms based in Los Angeles, United States
- Infrastructure equity firms based in Miami, United States
- Infrastructure equity firms based in New York, United States
- Infrastructure equity firms based in San Francisco, United States
- Infrastructure equity firms based in Washington, United States
- Infrastructure equity firms based in Australia
Cite this list
RevenueBase Data Team. Top 25 infrastructure equity firms based in Boston, United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/infrastructure-equity-firms/united-states/boston.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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