Company lists · Data refreshed September 2026

Top 25 Growth stage investors based in the United States

Name: Growth stage investors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 2,953 companies tracked

RevenueBase identified 2,953 growth stage investors headquartered in the United States as of September 2026 and tracks 42,365 professional contacts across them, including 11,137 with verified work emails. New York is the largest hub.

This list covers growth stage investors 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

2,953Companies

42,365Contacts tracked

11,137Verified emails

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The 25 largest growth stage investors based in the United States

Ranked by team size

Top 25 of 2,953 growth stage investors based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to growth stage investors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Y Combinator	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 20, 2026	n/a	3,283 contacts →
	Indirect evidence “Y Combinator is the leading startup accelerator for entrepreneurs.” Source: RevenueBase Database · checked Sep 20, 2026
2	RED Ventures	Partial evidence	Fort Mill, SC, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,166 contacts →
	Partial evidence “Red Ventures is a global portfolio of high-growth companies, and a place where ambitious people come to build, grow, and scale businesses.” Source: RevenueBase Database · checked Sep 20, 2026
3	Techstars	Indirect evidence	New York City, NY, United StatesHQ checked Sep 20, 2026	n/a	1,803 contacts →
	Indirect evidence “Techstars helps founders scale their startups into world-changing businesses.” Source: RevenueBase Database · checked Sep 20, 2026
4	Founder Institute	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 20, 2026	n/a	1,246 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
5	ACCEL	Partial evidence	Palo Alto, CA, United StatesHQ checked Sep 20, 2026	n/a	981 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 20, 2026
6	Andreessen Horowitz	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 20, 2026	201-500	932 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
7	Insight Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	623 contacts →
	Strong evidence “Insight Partners is a global software investor partnering with high-growth technology, software, and Internet startup and ScaleUp companies that are driving transformative change…” Source: RevenueBase Database · checked Sep 20, 2026
8	Lvlup Ventures	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	610 contacts →
	Partial evidence “LvlUp Ventures is a global venture capital firm investing in and accelerating early-stage & late-stage startups.” Source: RevenueBase Database · checked Sep 20, 2026
9	Primary Venture Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	545 contacts →
	Partial evidence “Primary is the world's largest early stage VC firm, with a billion in assets under management and 50 full time employees.” Source: RevenueBase Database · checked Sep 20, 2026
10	Startup Grind	Strong evidence	Palo Alto, CA, United StatesHQ checked Sep 20, 2026	n/a	483 contacts →
	Strong evidence “Startup Grind is the leading global startup community dedicated to fostering the growth of early-stage companies.” Source: RevenueBase Database · checked Sep 20, 2026
11	General Catalyst	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 20, 2026	51-200	422 contacts →
	Indirect evidence “We partner with the world’s most ambitious entrepreneurs to drive resilience and applied AI.” Source: RevenueBase Database · checked Sep 20, 2026
12	Bessemer Venture Partners	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 20, 2026	201-500	402 contacts →
	Indirect evidence “Bessemer Venture Partners helps entrepreneurs lay strong foundations from inception to build long-standing companies.” Source: RevenueBase Database · checked Sep 20, 2026
13	Sequoia Capital	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 20, 2026	51-200	388 contacts →
	Indirect evidence “Sequoia helps daring founders build legendary companies from idea to IPO and beyond.” Source: RevenueBase Database · checked Sep 20, 2026
14	Stage 2 Capital	Partial evidence	United StatesHQ checked Sep 20, 2026	n/a	354 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 20, 2026
15	NEW Enterprise Associates NEA	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 20, 2026	51-200	277 contacts →
	Partial evidence “New Enterprise Associates, Inc.(NEA) is a global venture capital firm focused on helping entrepreneurs build transformational businesses across multiple stages, sectors and…” Source: RevenueBase Database · checked Sep 20, 2026
16	GV Google Ventures	Partial evidence	San Francisco Bay, MA, United StatesHQ checked Sep 20, 2026	51-200	276 contacts →
	Partial evidence “GV supports innovative founders across multiple stages and sectors, from artificial intelligence and life sciences to consumer platforms, enterprise software, and frontier…” Source: RevenueBase Database · checked Sep 20, 2026
17	Nextgen Venture Partners	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 20, 2026	n/a	247 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 20, 2026
18	Village Capital	Indirect evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	n/a	232 contacts →
	Indirect evidence “Village Capital is reinventing the system to back the entrepreneurs of the future.” Source: RevenueBase Database · checked Sep 20, 2026
19	Battery Ventures	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	51-200	211 contacts →
	Indirect evidence “Battery invests in potentially cutting-edge, category-defining businesses in markets including application software, IT infrastructure technologies, consumer-internet and mobile…” Source: RevenueBase Database · checked Sep 20, 2026
20	Kleiner Perkins	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 20, 2026	n/a	205 contacts →
	Indirect evidence “For five decades, Kleiner Perkins has partnered with intrepid founders to build iconic companies that made history.” Source: RevenueBase Database · checked Sep 20, 2026
21	DFJ	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 20, 2026	51-200	205 contacts →
	Indirect evidence “DFJ is a venture capital firm that partners with extraordinary entrepreneurs who are changing the world.” Source: RevenueBase Database · checked Sep 20, 2026
22	First Round Capital	Partial evidence	San Francisco, PA, United StatesHQ checked Sep 20, 2026	n/a	199 contacts →
	Partial evidence “First Round is a venture capital firm that works with founders exclusively at the earliest stages of company building, often when all they have is an “imagine if.” We fill in…” Source: RevenueBase Database · checked Sep 20, 2026
23	Khosla Ventures	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 20, 2026	51-200	193 contacts →
	Indirect evidence “Khosla Ventures invests in companies that are bold, early and impactful.” Source: RevenueBase Database · checked Sep 20, 2026
24	Persist Ventures	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	201-500	176 contacts →
	Indirect evidence “Persist Ventures is a venture studio with a mission to accelerate innovation and altruism globally.” Source: RevenueBase Database · checked Sep 20, 2026
25	Anthos Capital	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 20, 2026	n/a	174 contacts →
	Indirect evidence “Anthos, founded in 2007, invests in emerging consumer and technology companies that drive innovation and shape the future.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: growth stage investors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names growth stage investors.
Partial evidence: Its own public description names part of growth stage investors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name growth stage investors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,953 growth stage investors based in the United States

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Growth stage investors based in the United States at a glance

As of Sep 20, 2026

26.3%Verified-email coverage

14.3Average contacts per company

1-10Median size (employees)

11.9%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

2,221

11-50

606

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,953 companies.

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 growth stage investors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “growth stage investors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names growth stage investors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among growth stage investors, 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 its RevenueBase Smart Search 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, 11,137 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 20, 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.

Growth stage investors by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names growth stage investors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many growth stage investors are there based in the United States?

RevenueBase identified 2,953 growth stage investors 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 growth stage investors?

New York leads with 351 headquartered companies, followed by San Francisco (315) and Los Angeles (116).

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 11,137 verified decision-maker contacts tracked across these 2,953 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 20, 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 Smart Search, 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.