Company lists · Data refreshed September 2026

Top 25 Platform company builders worldwide

Name: Platform company builders worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 7,098 companies tracked

RevenueBase identified 7,098 company matches for platform company builders worldwide as of September 2026 and tracks 74,363 professional contacts across them, including 10,341 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for platform company builders 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 29, 2026. Country and city lists for platform company builders 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built

7,098Companies

74,363Contacts tracked

10,341Verified emails

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The 25 largest platform company builders worldwide

Ranked by team size

Top 25 of 7,098 company matches for platform company builders worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Y Combinator	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	n/a	3,283 contacts →
	Exact match “Y Combinator is the leading startup accelerator for entrepreneurs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Entrepreneur	Exact match	London, United KingdomHQ recorded Sep 29, 2026	n/a	2,463 contacts →
	Exact match “The Entrepreneur Network was created to help British Business Owners soar to success, achieve what they want within their businesses by fostering deeper cross border collaboration…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	RED Ventures	Exact match	Fort Mill, SC, United StatesHQ recorded Sep 29, 2026	1,001-5,000	2,166 contacts →
	Exact match “Red Ventures is a global portfolio of high-growth companies, and a place where ambitious people come to build, grow, and scale businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Techstars	Exact match	New York City, NY, United StatesHQ recorded Sep 29, 2026	n/a	1,803 contacts →
	Exact match “Techstars helps founders scale their startups into world-changing businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Microsoft For Startups	Exact match	Redmond, WA, United StatesHQ recorded Sep 29, 2026	10001+	1,533 contacts →
	Exact match “Microsoft for Startups is a digital ecosystem removing barriers to building a company with free access to technology, coaching, and support for founders in any stage of…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Company	Exact match	NY, United StatesHQ recorded Sep 29, 2026	n/a	1,480 contacts →
	Exact match “Company is a curated collection of startups, entrepreneurs, and enterprises working towards the realization of impactful ideas, together.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Endeavor	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	1,289 contacts →
	Exact match “Endeavor is the leading global network of, by, and for high-impact entrepreneurs innovating Elsewhere.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	PUC Angels	Exact match	São Paulo, BrazilHQ recorded Sep 29, 2026	n/a	592 contacts →
	Exact match “Educação, networking e conhecimento impulsionando o empreendedorismo de forma positiva.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	MVP Studio	Exact match	Auckland, New ZealandHQ recorded Sep 29, 2026	n/a	505 contacts →
	Exact match “MVP Studio \| Global Award-Winning Incubator for Tech Startups Operating across Australia, New Zealand, Singapore, also with strong customer presence in US, IR & UK, MVP Studio…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Startup Grind	Exact match	Palo Alto, CA, United StatesHQ recorded Sep 29, 2026	n/a	483 contacts →
	Exact match “Startup Grind is the leading global startup community dedicated to fostering the growth of early-stage companies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	BGE	Exact match	Paris, FranceHQ recorded Sep 29, 2026	501-1,000	394 contacts →
	Exact match “Soutien à la création reprise d'entreprise - Accompagnement des porteurs de projets - Formation modulaire, Etude de Marché, Stratégie commerciale, business plan, Comptabilité…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	T-Hub	Exact match	Hyderabad, IndiaHQ recorded Sep 29, 2026	51-200	366 contacts →
	Exact match “T-Hub is the world’s largest home for startups, supporting founders from ideation to scale through programs, partnerships, and global market access while anchoring some of the…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Unternehmertum	Exact match	Garching (munich), GermanyHQ recorded Sep 29, 2026	201-500	343 contacts →
	Exact match “At UnternehmerTUM, visions turn into value.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	VLAIO	Exact match	Brussels, BelgiumHQ recorded Sep 29, 2026	201-500	333 contacts →
	Exact match “We stimulate and support innovation and entrepreneurship and contribute to a positive business climate that strengthens sustainable economic growth and job creation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Masschallenge	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 2026	51-200	315 contacts →
	Exact match “Headquartered in the United States with eight locations worldwide, MassChallenge exist because the future depends on radically reimagining support for those with the grit to solve…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Founders Club	Exact match	Brasil, BrazilHQ recorded Sep 29, 2026	51-200	283 contacts →
	Exact match “Um clube exclusivo para fundadores de startups com foco em educação e relacionamento, voltado para empreendedores que buscam conhecimento para superar seus desafios.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Awesome INC	Exact match	Lexington, KY, United StatesHQ recorded Sep 29, 2026	n/a	279 contacts →
	Exact match “Based in Lexington, Kentucky, Awesome Inc: 🤝 Grows community through events, education, and entrepreneurship Throws the largest pitch competition in the region, 5 Across Helps…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Global Entrepreneurship Network	Exact match	Arlington, VA, United StatesHQ recorded Sep 29, 2026	n/a	274 contacts →
	Exact match “The Global Entrepreneurship Network operates projects and programs in 200 countries aimed at making it easier for anyone, anywhere to start and scale a business.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Start2 Group	Exact match	Munich, GermanyHQ recorded Sep 29, 2026	51-200	265 contacts →
	Exact match “Start2 Group is a global innovation leader and one of Europe’s top-ranked startup hubs (#2 by Financial Times and Statista;#1 for Hub Network and Alumni Track Record).” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Tata Nexarc	Exact match	Mumbai, IndiaHQ recorded Sep 29, 2026	501-1,000	264 contacts →
	Exact match “A unique platform from the Tata Group that makes it easy for you to grow and run your business.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Réseau Entreprendre Paris	Exact match	Paris, FranceHQ recorded Sep 29, 2026	n/a	262 contacts →
	Exact match “Réseau Entreprendre Paris est une association de chefs d’entreprise spécialiste de l’accompagnement entrepreneurial depuis 2004.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	ODF	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	n/a	258 contacts →
	Exact match “Our mission is to help more people start better startups.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Station F	Exact match	Paris, FranceHQ recorded Sep 29, 2026	n/a	252 contacts →
	Exact match “STATION F is the world's biggest startup campus based in Paris, gathering a whole entrepreneurial ecosystem under one roof.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Bridge For Billions	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	n/a	231 contacts →
	Exact match “Bridge for Billions is a global social enterprise on a mission to build more inclusive and sustainable economies through early-stage entrepreneurship.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	F6s	Exact match	United StatesHQ recorded Sep 29, 2026	n/a	229 contacts →
	Exact match “F6S helps millions of founders and their companies grow.” Recorded in the RevenueBase company graph · Sep 29, 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 “platform company builders”. 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 7,098 platform company builders worldwide

See the full list, filter by size, metro and specialty, and access 10,341 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Platform company builders worldwide at a glance

As of Sep 29, 2026

13.9%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

4,732

11-50

1,736

51-200

370

201-500

130

501-1,000

1,001-5,000

5,001-10,000

10001+

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 platform company builders are linked below.
What qualifies: Company records worldwide whose business descriptions match “platform company builders” 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 10,341 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 29, 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.

Platform company builders by location

47 lists · largest first

Every Platform company builders list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “platform company builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many platform company builders are there worldwide?

RevenueBase identified 7,098 company matches for platform company builders 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?

Y Combinator tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most platform company builders?

The United States leads with 1,265 companies, followed by India (841) and the United Kingdom (304). Every platform company builders list by country and city is linked on this page.

Which city has the most platform company builders?

London leads with 155 company records, followed by New York (75) and San Francisco (74).

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 10,341 professional contacts with verified work emails tracked across these 7,098 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 29, 2026.

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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.