Company lists · Data refreshed September 2026

Top 25 Micro venture capital firms based in the United States

Name: Micro venture capital firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 5,715 companies tracked

RevenueBase identified 5,715 micro venture capital firms headquartered in the United States as of September 2026 and tracks 70,992 professional contacts across them, including 17,755 with verified work emails and 24,296 with mobile numbers. San Francisco is the largest hub.

This list covers micro venture capital firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

5,715Companies

70,992Contacts tracked

17,755Verified emails

24,296Mobile numbers

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The 25 largest micro venture capital firms based in the United States

Ranked by team size

Top 25 of 5,715 micro venture capital firms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names micro venture capital firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Y CombinatorIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	n/a	3,283
	“Y Combinator is the leading startup accelerator for entrepreneurs.” Source: company website · checked Sep 5, 2026
2	TechstarsIndirect evidence	New York City, NY, United StatesHQ checked Sep 5, 2026	n/a	1,803
	“Techstars helps founders scale their startups into world-changing businesses.” Source: company website · checked Sep 5, 2026
3	Microsoft For StartupsIndirect evidence	Redmond, WA, United StatesHQ checked Sep 5, 2026	10001+	1,533
	“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…” Source: company website · checked Sep 5, 2026
4	Founder InstituteIndirect evidence	Palo Alto, CA, United StatesHQ checked Sep 5, 2026	n/a	1,246
	“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…” Source: company website · checked Sep 5, 2026
5	ACCELStrong evidence	Palo Alto, CA, United StatesHQ checked Sep 5, 2026	n/a	981
	“Accel is a global venture capital firm that is the first partner to exceptional teams everywhere, from inception through all phases of private company growth.” Source: company website · checked Sep 5, 2026
6	Andreessen HorowitzStrong evidence	Menlo Park, CA, United StatesHQ checked Sep 5, 2026	201-500	932
	“Founded in 2009 by Marc Andreessen and Ben Horowitz, Andreessen Horowitz (known as "a16z") is a venture capital firm that backs bold entrepreneurs building the future through…” Source: company website · checked Sep 5, 2026
7	Hustle FundStrong evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	n/a	711
	“Hustle Fund is a venture capital firm investing in hilariously-early pre-seed founders.” Source: company website · checked Sep 5, 2026
8	Lvlup VenturesStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	610
	“LvlUp Ventures is a global venture capital firm investing in and accelerating early-stage & late-stage startups.” Source: company website · checked Sep 5, 2026
9	Primary Venture PartnersIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	545
	“Primary is the world's largest early stage VC firm, with a billion in assets under management and 50 full time employees.” Source: company website · checked Sep 5, 2026
10	Startup GrindIndirect evidence	Palo Alto, CA, United StatesHQ checked Sep 5, 2026	n/a	483
	“Startup Grind is the leading global startup community dedicated to fostering the growth of early-stage companies.” Source: company website · checked Sep 5, 2026
11	AngellistPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	441
	“AngelList builds the infrastructure where capital, creativity, and hard work come together to accelerate the rate of innovation.” Source: company website · checked Sep 5, 2026
12	General CatalystIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	422
	“We partner with the world’s most ambitious entrepreneurs to drive resilience and applied AI.” Source: company website · checked Sep 5, 2026
13	Alumni VenturesPartial evidence	Manchester, NH, United StatesHQ checked Sep 5, 2026	51-200	411
	“Founded in 2014, we’re America’s largest venture firm for individual investors and VC investing partner to over individuals and institutions.” Source: company website · checked Sep 5, 2026
14	Bessemer Venture PartnersPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	201-500	402
	“Bessemer Venture Partners helps entrepreneurs lay strong foundations from inception to build long-standing companies.” Source: company website · checked Sep 5, 2026
15	Sequoia CapitalIndirect evidence	Menlo Park, CA, United StatesHQ checked Sep 5, 2026	51-200	388
	“Sequoia helps daring founders build legendary companies from idea to IPO and beyond.” Source: company website · checked Sep 5, 2026
16	Stage 2 CapitalStrong evidence	United StatesHQ checked Sep 5, 2026	n/a	354
	“Stage 2 Capital is a venture capital firm that invests in early stage B2B software companies and sits shoulder to shoulder with leadership teams to operationalize sustainable…” Source: company website · checked Sep 5, 2026
17	LightspeedStrong evidence	Menlo Park, CA, United StatesHQ checked Sep 5, 2026	51-200	329
	“Lightspeed is a global, multi-stage, venture capital firm managing over $40B in assets.” Source: company website · checked Sep 5, 2026
18	Alchemist AcceleratorPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	n/a	321
	“The Alchemist Accelerator is a venture-backed initiative focused on accelerating the development of seed-stage ventures that monetize from enterprises (not consumers).” Source: company website · checked Sep 5, 2026
19	Awesome INCIndirect evidence	Lexington, KY, United StatesHQ checked Sep 5, 2026	n/a	279
	“Based in Lexington, Kentucky, Awesome Inc: 🤝 Grows community through events, education, and entrepreneurship Throws the largest pitch competition in the region, 5 Across Helps…” Source: company website · checked Sep 5, 2026
20	NEW Enterprise Associates NEAStrong evidence	Menlo Park, CA, United StatesHQ checked Sep 5, 2026	51-200	277
	“New Enterprise Associates, Inc.(NEA) is a global venture capital firm focused on helping entrepreneurs build transformational businesses across multiple stages, sectors and…” Source: company website · checked Sep 5, 2026
21	GV Google VenturesIndirect evidence	San Francisco Bay, MA, United StatesHQ checked Sep 5, 2026	51-200	276
	“GV supports innovative founders across multiple stages and sectors, from artificial intelligence and life sciences to consumer platforms, enterprise software, and frontier…” Source: company website · checked Sep 5, 2026
22	ODFIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	n/a	258
	“Our mission is to help more people start better startups.” Source: company website · checked Sep 5, 2026
23	Nextgen Venture PartnersPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	n/a	247
	“NextGen Venture Partners works with over 1,800 Venture Partners to invest $1 million in seed stage companies and $2 million to $10 million in companies with more than $10 million…” Source: company website · checked Sep 5, 2026
24	Village CapitalPartial evidence	Washington, DC, United StatesHQ checked Sep 5, 2026	n/a	232
	“Village Capital is reinventing the system to back the entrepreneurs of the future.” Source: company website · checked Sep 5, 2026
25	Golden SeedsIndirect evidence	New York, United StatesHQ checked Sep 5, 2026	n/a	230
	“Golden Seeds is an investment firm dedicated to pursuing market returns through the empowerment of women entrepreneurs and the people who invest in them.” Source: company website · checked Sep 5, 2026

Showing 25 of 5,715 micro venture capital firms based in the United States

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Micro venture capital firms based in the United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

San FranciscoLargest hub · 654 HQs

24,296Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

4,288

11-50

1,179

51-200

172

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

16,500

31–60

1,104

61–90

90–180

180+

122

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among micro venture capital firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in the United States whose own description of what they do matches “micro venture capital firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among micro venture capital firms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 17,755 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Micro venture capital firms by metro

Frequently asked

How many micro venture capital firms are there based in the United States?

RevenueBase identified 5,715 micro venture capital firms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Y Combinator, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most micro venture capital firms?

San Francisco leads with 654 headquartered companies, followed by New York (632) and Los Angeles (208).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 17,755 verified decision-maker contacts tracked across these 5,715 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.