Company lists · Data refreshed September 2026
Top 25 Infrastructure software pe firms worldwide
RevenueBase identified 602 company matches for infrastructure software pe firms worldwide as of September 2026 and tracks 15,759 professional contacts across them, including 4,561 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers company matches for infrastructure software pe firms worldwide, 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. Country and city lists for infrastructure software pe firms follow the table.
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 software pe firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,254 contacts → | ||||
Exact match “Sun Microsystems, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 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 28, 2026 · View company records in RevenueBase | |||||
| 3 | 839 contacts → | ||||
Exact match “Vista Equity Partners (Vista) is a leading global technology investor specializing in software.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 337 contacts → | ||||
Exact match “W Capital Partners is a private equity firm that provides secondary liquidity to shareholders in private businesses and growth capital for those companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 327 contacts → | ||||
Exact match “TmaxSoft is a global software innovator focused on infrastructure and data modernization, with solutions that offer enterprise CIOs viable alternatives to support their global IT…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 286 contacts → | ||||
Exact match “Kingland’s teams are reinventing the way organizations collect, manage, and act on data.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 241 contacts → | ||||
Exact match “Antin Infrastructure Partners is a leading private equity firm focused on infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 236 contacts → | ||||
Exact match “Accel-KKR is a technology-focused investment firm with $23 billion in capital commitments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 223 contacts → | ||||
Exact match “Founded in 2001, GI Partners is a private investment firm with over 180 employees and offices in San Francisco, New York, Dallas, Chicago, Greenwich, Scottsdale, and London.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 201 contacts → | ||||
Exact match “WhiteWater is a management owned, Austin based infrastructure company founded in 2016.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 168 contacts → | ||||
Exact match “LLR Partners is a lower middle market private equity firm focused on investing in software and tech-enabled companies within the knowledge economy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 156 contacts → | ||||
Exact match “Finding and growing businesses that make the world work.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 142 contacts → | ||||
Exact match “Bregal Sagemount is a growth-focused private capital firm with over $11 billion in committed capital.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 125 contacts → | ||||
Exact match “Incline Equity Partners is the driving force in middle market private equity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 122 contacts → | ||||
Exact match “Unison acquires and manages infrastructure assets across a variety of different verticals.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 116 contacts → | ||||
Exact match “Tigbourne Capital is a distinguished private equity firm founded in 2011, headquartered in the UK and boasting a robust footprint across the USA, Europe, and the Arabian Gulf.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 106 contacts → | ||||
Exact match “Turn/River Capital is a private equity firm that applies a proprietary growth engineering strategy to investing, partnering with software businesses to accelerate growth and build…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 104 contacts → | ||||
Exact match “Lead Edge Capital is a $9 billion growth equity firm backing software, internet, and tech-enabled businesses around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 101 contacts → | ||||
Exact match “STG is a private equity firm focused on funding innovative software and software-enabled tech services leaders in the mid-market.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 98 contacts → | ||||
Exact match “PartnerOne acquires and grows enterprise software companies for the long term.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 96 contacts → | ||||
Exact match “Gemspring Capital, a Westport, Connecticut-based private equity firm with $5.1 billion of capital under management, provides flexible capital solutions to middle market companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 96 contacts → | ||||
Exact match “Percheron Capital is the largest private equity firm focused on essential services – the businesses that keep America running.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 96 contacts → | ||||
Exact match “Founded in 2008, InfraVia is a leading independent private equity firm specializing in real assets - infrastructure, critical metals, real estate - and technology investments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 96 contacts → | ||||
Exact match “DTCP is an investment management firm focused on growth equity, digital infrastructure and defence technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 94 contacts → | ||||
Exact match “Main Capital Partners is a software investor managing private equity funds active in the Benelux, DACH, France, the Nordics, and North America with approximately EUR 12.0 billion…” 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 “infrastructure software pe 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 602 infrastructure software pe firms worldwide
See the full list, filter by size, metro and specialty, and access 4,561 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Infrastructure software pe firms worldwide at a glance
As of Sep 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for infrastructure software pe firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “infrastructure software pe 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. 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 4,561 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.
Infrastructure software pe firms by location
4 lists · largest firstEvery Infrastructure software pe firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Infrastructure software pe firms based in the United States288
- Infrastructure software pe firms based in the United Kingdom39
Cities
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 software pe firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure software pe firms are there worldwide?
RevenueBase identified 602 company matches for infrastructure software pe firms worldwide 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?
SUN Microsystems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most infrastructure software pe firms?
The United States leads with 288 companies, followed by the United Kingdom (39). Every infrastructure software pe firms list by country and city is linked on this page.
Which city has the most infrastructure software pe firms?
New York leads with 29 company records, followed by London (27) and Austin (19).
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 4,561 professional contacts with verified work emails tracked across these 602 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 602 infrastructure software pe firms worldwide. Start with a free account, no credit card.
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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
Company intelligence · public preview
Top 25 infrastructure software pe firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 602 matching company records for infrastructure software pe firms worldwide, with 15,759 tracked contacts and 4,561 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 infrastructure software pe firms worldwide
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 |  SUN Microsystemsoracle.comHQ: Palo Alto, CA, United StatesReported employees: 10001+ | Palo Alto, CA, United States | 10001+ | Exact match | 3,254 contacts → |
“Sun Microsystems, Inc.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Vista Equity Partnersvistaequitypartners.comHQ: Austin, TX, United StatesReported employees: 501-1,000 | Austin, TX, United States | 501-1,000 | Exact match | 839 contacts → |
“Vista Equity Partners (Vista) is a leading global technology investor specializing in software.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  W Capital Partnerswcapgroup.comHQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 337 contacts → |
“W Capital Partners is a private equity firm that provides secondary liquidity to shareholders in private businesses and growth capital for those companies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Tmaxsofttmaxsoft.comHQ: Gyeonggi-do, South KoreaReported employees: 501-1,000 | Gyeonggi-do, South Korea | 501-1,000 | Exact match | 327 contacts → |
“TmaxSoft is a global software innovator focused on infrastructure and data modernization, with solutions that offer enterprise CIOs viable alternatives to support their global IT…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Kinglandkingland.comHQ: Clear Lake, IA, United StatesReported employees: 201-500 | Clear Lake, IA, United States | 201-500 | Exact match | 286 contacts → |
“Kingland’s teams are reinventing the way organizations collect, manage, and act on data.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Antin Infrastructure Partnersantin-ip.com HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 241 contacts → |
“Antin Infrastructure Partners is a leading private equity firm focused on infrastructure.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Accel-Kkraccel-kkr.comHQ: Menlo Park, CA, United StatesReported employees: 51-200 | Menlo Park, CA, United States | 51-200 | Exact match | 236 contacts → |
“Accel-KKR is a technology-focused investment firm with $23 billion in capital commitments.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | GI Partnersgipartners.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 223 contacts → |
“Founded in 2001, GI Partners is a private investment firm with over 180 employees and offices in San Francisco, New York, Dallas, Chicago, Greenwich, Scottsdale, and London.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Whitewaterwhitewatermidstream.comHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 201 contacts → |
“WhiteWater is a management owned, Austin based infrastructure company founded in 2016.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  LLR Partnersllrpartners.comHQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 168 contacts → |
“LLR Partners is a lower middle market private equity firm focused on investing in software and tech-enabled companies within the knowledge economy.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Montagumontagu.comHQ: London, United StatesReported employees: 51-200 | London, United States | 51-200 | Exact match | 156 contacts → |
“Finding and growing businesses that make the world work.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Bregal Sagemountsagemount.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 142 contacts → |
“Bregal Sagemount is a growth-focused private capital firm with over $11 billion in committed capital.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Incline Equity Partnersinclineequity.comHQ: Pittsburgh, PA, United StatesReported employees: 51-200 | Pittsburgh, PA, United States | 51-200 | Exact match | 125 contacts → |
“Incline Equity Partners is the driving force in middle market private equity.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Tigbourne Capital LTDtigbournecapital.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 116 contacts → |
“Tigbourne Capital is a distinguished private equity firm founded in 2011, headquartered in the UK and boasting a robust footprint across the USA, Europe, and the Arabian Gulf.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Turn River Capitalturnriver.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 106 contacts → |
“Turn/River Capital is a private equity firm that applies a proprietary growth engineering strategy to investing, partnering with software businesses to accelerate growth and build…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Lead Edge Capitalleadedge.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 104 contacts → |
“Lead Edge Capital is a $9 billion growth equity firm backing software, internet, and tech-enabled businesses around the world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Menlo Park, CA, United StatesReported employees: 51-200 | Menlo Park, CA, United States | 51-200 | Exact match | 101 contacts → |
“STG is a private equity firm focused on funding innovative software and software-enabled tech services leaders in the mid-market.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Partneronepartnerone.comHQ: Riverside, CA, United StatesReported employees: 201-500 | Riverside, CA, United States | 201-500 | Exact match | 98 contacts → |
“PartnerOne acquires and grows enterprise software companies for the long term.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Gemspring Capitalgemspring.comHQ: Westport, CT, United StatesReported employees: 51-200 | Westport, CT, United States | 51-200 | Exact match | 96 contacts → |
“Gemspring Capital, a Westport, Connecticut-based private equity firm with $5.1 billion of capital under management, provides flexible capital solutions to middle market companies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Percheron Capitalpercheron.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 96 contacts → |
“Percheron Capital is the largest private equity firm focused on essential services – the businesses that keep America running.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Infravia Capital Partnersinfraviacapital.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 96 contacts → |
“Founded in 2008, InfraVia is a leading independent private equity firm specializing in real assets - infrastructure, critical metals, real estate - and technology investments.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  DTCPdtcp.capitalHQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 96 contacts → |
“DTCP is an investment management firm focused on growth equity, digital infrastructure and defence technology.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Main Capital Partnersmain.nlHQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 94 contacts → |
“Main Capital Partners is a software investor managing private equity funds active in the Benelux, DACH, France, the Nordics, and North America with approximately EUR 12.0 billion…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 602 company matches
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Infrastructure software pe 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
601 records in the displayed employee bands.
1 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 country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 602 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 ↗
Infrastructure software pe firms by location
4 lists · largest firstEvery Infrastructure software pe firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Infrastructure software pe firms based in the United States288
- Infrastructure software pe firms based in the United Kingdom39
Cities
Questions about this company list
What does Exact match mean for infrastructure software pe 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 software pe firms did RevenueBase find worldwide?
The saved snapshot records 602 matching company records, 15,759 tracked contacts and 4,561 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 infrastructure software pe firms worldwide. Snapshot: September 28, 2026. https://revenuebase.ai/companies/browse/infrastructure-software-pe-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 infrastructure software pe firms worldwide
RevenueBase records 602 matching company records for infrastructure software pe firms worldwide, with 15,759 tracked contacts and 4,561 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 infrastructure software pe firms worldwide
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 | SUN Microsystemsoracle.com HQ: Palo Alto, CA, United StatesReported employees: 10001+ | Palo Alto, CA, United States | 10001+ | Exact match | 3,254 contacts → |
“Sun Microsystems, Inc.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Vista Equity Partnersvistaequitypartners.com HQ: Austin, TX, United StatesReported employees: 501-1,000 | Austin, TX, United States | 501-1,000 | Exact match | 839 contacts → |
“Vista Equity Partners (Vista) is a leading global technology investor specializing in software.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | W Capital Partnerswcapgroup.com HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 337 contacts → |
“W Capital Partners is a private equity firm that provides secondary liquidity to shareholders in private businesses and growth capital for those companies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tmaxsofttmaxsoft.com HQ: Gyeonggi-do, South KoreaReported employees: 501-1,000 | Gyeonggi-do, South Korea | 501-1,000 | Exact match | 327 contacts → |
“TmaxSoft is a global software innovator focused on infrastructure and data modernization, with solutions that offer enterprise CIOs viable alternatives to support their global IT…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Kinglandkingland.com HQ: Clear Lake, IA, United StatesReported employees: 201-500 | Clear Lake, IA, United States | 201-500 | Exact match | 286 contacts → |
“Kingland’s teams are reinventing the way organizations collect, manage, and act on data.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Antin Infrastructure Partnersantin-ip.com HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 241 contacts → |
“Antin Infrastructure Partners is a leading private equity firm focused on infrastructure.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Accel-Kkraccel-kkr.com HQ: Menlo Park, CA, United StatesReported employees: 51-200 | Menlo Park, CA, United States | 51-200 | Exact match | 236 contacts → |
“Accel-KKR is a technology-focused investment firm with $23 billion in capital commitments.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | GI Partnersgipartners.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 223 contacts → |
“Founded in 2001, GI Partners is a private investment firm with over 180 employees and offices in San Francisco, New York, Dallas, Chicago, Greenwich, Scottsdale, and London.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Whitewaterwhitewatermidstream.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 201 contacts → |
“WhiteWater is a management owned, Austin based infrastructure company founded in 2016.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | LLR Partnersllrpartners.com HQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 168 contacts → |
“LLR Partners is a lower middle market private equity firm focused on investing in software and tech-enabled companies within the knowledge economy.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Montagumontagu.com HQ: London, United StatesReported employees: 51-200 | London, United States | 51-200 | Exact match | 156 contacts → |
“Finding and growing businesses that make the world work.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bregal Sagemountsagemount.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 142 contacts → |
“Bregal Sagemount is a growth-focused private capital firm with over $11 billion in committed capital.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Incline Equity Partnersinclineequity.com HQ: Pittsburgh, PA, United StatesReported employees: 51-200 | Pittsburgh, PA, United States | 51-200 | Exact match | 125 contacts → |
“Incline Equity Partners is the driving force in middle market private equity.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tigbourne Capital LTDtigbournecapital.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 116 contacts → |
“Tigbourne Capital is a distinguished private equity firm founded in 2011, headquartered in the UK and boasting a robust footprint across the USA, Europe, and the Arabian Gulf.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Turn River Capitalturnriver.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 106 contacts → |
“Turn/River Capital is a private equity firm that applies a proprietary growth engineering strategy to investing, partnering with software businesses to accelerate growth and build…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lead Edge Capitalleadedge.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 104 contacts → |
“Lead Edge Capital is a $9 billion growth equity firm backing software, internet, and tech-enabled businesses around the world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Menlo Park, CA, United StatesReported employees: 51-200 | Menlo Park, CA, United States | 51-200 | Exact match | 101 contacts → |
“STG is a private equity firm focused on funding innovative software and software-enabled tech services leaders in the mid-market.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Partneronepartnerone.com HQ: Riverside, CA, United StatesReported employees: 201-500 | Riverside, CA, United States | 201-500 | Exact match | 98 contacts → |
“PartnerOne acquires and grows enterprise software companies for the long term.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Gemspring Capitalgemspring.com HQ: Westport, CT, United StatesReported employees: 51-200 | Westport, CT, United States | 51-200 | Exact match | 96 contacts → |
“Gemspring Capital, a Westport, Connecticut-based private equity firm with $5.1 billion of capital under management, provides flexible capital solutions to middle market companies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Percheron Capitalpercheron.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 96 contacts → |
“Percheron Capital is the largest private equity firm focused on essential services – the businesses that keep America running.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Infravia Capital Partnersinfraviacapital.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 96 contacts → |
“Founded in 2008, InfraVia is a leading independent private equity firm specializing in real assets - infrastructure, critical metals, real estate - and technology investments.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | DTCPdtcp.capital HQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 96 contacts → |
“DTCP is an investment management firm focused on growth equity, digital infrastructure and defence technology.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Main Capital Partnersmain.nl HQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 94 contacts → |
“Main Capital Partners is a software investor managing private equity funds active in the Benelux, DACH, France, the Nordics, and North America with approximately EUR 12.0 billion…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Infrastructure software pe 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
601 records in the displayed employee bands.
1 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 country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 602 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 ↗
Infrastructure software pe firms by location
4 lists · largest firstEvery Infrastructure software pe firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Infrastructure software pe firms based in the United States288
- Infrastructure software pe firms based in the United Kingdom39
Cities
Questions about this company list
What does Exact match mean for infrastructure software pe 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 software pe firms did RevenueBase find worldwide?
The saved snapshot records 602 matching company records, 15,759 tracked contacts and 4,561 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.
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Cite this list
RevenueBase Data Team. Top 25 infrastructure software pe firms worldwide. Snapshot: September 28, 2026. https://revenuebase.ai/companies/browse/infrastructure-software-pe-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗