Company lists · Data refreshed September 2026

Top 25 Startup ecosystem platforms worldwide

Name: Startup ecosystem platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 9,040 companies tracked

RevenueBase identified 9,040 company matches for startup ecosystem platforms worldwide as of September 2026 and tracks 86,148 professional contacts across them, including 10,471 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for startup ecosystem platforms 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 startup ecosystem platforms 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

9,040Companies

86,148Contacts tracked

10,471Verified emails

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The 25 largest startup ecosystem platforms worldwide

Ranked by team size

Top 25 of 9,040 company matches for startup ecosystem platforms 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	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
4	Antler	Exact match	Singapore, GermanyHQ recorded Sep 29, 2026	n/a	1,554 contacts →
	Exact match “Antler is one of the most active early-stage investors globally.” 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	Founder Institute	Exact match	Palo Alto, CA, United StatesHQ recorded Sep 29, 2026	n/a	1,246 contacts →
	Exact match “The Founder Institute is the World’s Largest AI-Native Company Builder, where ambitious professionals, solo founders, and first-time entrepreneurs go to turn ideas into funded…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Plug And Play	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 29, 2026	501-1,000	1,240 contacts →
	Exact match “Plug and Play is a global innovation platform founded in Silicon Valley in 2006.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	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
10	Startupbootcamp	Exact match	Amsterdam, NetherlandsHQ recorded Sep 29, 2026	201-500	522 contacts →
	Exact match “At Startupbootcamp, we supercharge startup growth – providing capital, world-class mentorship, and direct access to investors, corporate partners, and industry experts.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Inflection Point Ventures	Exact match	Gurgaon, IndiaHQ recorded Sep 29, 2026	51-200	501 contacts →
	Exact match “Inflection Point Ventures was started in 2018 with the aim of driving exponential value creation by being India’s most accessible & efficient network connecting a diverse investor…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	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
13	Angellist	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	51-200	441 contacts →
	Exact match “AngelList builds the infrastructure where capital, creativity, and hard work come together to accelerate the rate of innovation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	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
15	cyzone.cn	Exact match	北京, ChinaHQ recorded Sep 29, 2026	201-500	350 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	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
17	Anjos DO Brasil	Exact match	São Paulo, BrazilHQ recorded Sep 29, 2026	n/a	296 contacts →
	Exact match “Anjos do Brasil was created in order to foster the growth of angel investing and entrepreneurship, sharing knowledge, experience and business opportunities with angel investors…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Start-Up Chile	Exact match	Santiago, ChileHQ recorded Sep 29, 2026	n/a	293 contacts →
	Exact match “Start-Up Chile (SUP) is a business accelerator program created by the Chilean Government for high-potential tech entrepreneurs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	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
20	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
21	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
22	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
23	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
24	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
25	investidores.vc	Exact match	São Paulo, BrazilHQ recorded Sep 29, 2026	n/a	250 contacts →
	Exact match “Somos um ecossistema completo de investimento em startups early stage no Brasil.” 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 “startup ecosystem platforms”. 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 9,040 startup ecosystem platforms worldwide

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Startup ecosystem platforms worldwide at a glance

As of Sep 29, 2026

12.2%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

6,123

11-50

2,205

51-200

439

201-500

154

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 startup ecosystem platforms are linked below.
What qualifies: Company records worldwide whose business descriptions match “startup ecosystem platforms” 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 10,471 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.

Startup ecosystem platforms by location

62 lists · largest first

Every Startup ecosystem platforms 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 “startup ecosystem platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many startup ecosystem platforms are there worldwide?

RevenueBase identified 9,040 company matches for startup ecosystem platforms 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 startup ecosystem platforms?

The United States leads with 1,387 companies, followed by India (1,268) and the United Kingdom (467). Every startup ecosystem platforms list by country and city is linked on this page.

Which city has the most startup ecosystem platforms?

London leads with 289 company records, followed by Mumbai (136) and New York (133).

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 10,471 professional contacts with verified work emails tracked across these 9,040 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.