Company lists · Data refreshed September 2026

Top 25 Co-investment firms based in Menlo Park, United States

Name: Co-investment firms based in Menlo Park, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 42 companies tracked

RevenueBase identified 42 company matches for co-investment firms associated with Menlo Park, United States as of September 2026 and tracks 1,477 professional contacts across them, including 674 with verified work emails. Across the United States, New York is the largest hub for this category (984 companies); Menlo Park has 42.

This list covers company matches for co-investment firms associated with Menlo Park, United States, 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 27, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built

42Companies

1,477Contacts tracked

674Verified emails

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The 25 largest co-investment firms based in Menlo Park, United States

Ranked by team size

Top 25 of 42 company matches for co-investment firms based in Menlo Park, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	Sequoia Capital	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	51-200	388 contacts →
	Exact match “Sequoia helps daring founders build legendary companies from idea to IPO and beyond.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Accel-Kkr	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	51-200	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 27, 2026 · View company records in RevenueBase
3	Norwest	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	51-200	212 contacts →
	Exact match “Norwest is a leading venture and growth equity investment firm that works side-by-side with the world’s top entrepreneurs, empowering them throughout their personal journey of…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Kleiner Perkins	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	n/a	205 contacts →
	Exact match “For five decades, Kleiner Perkins has partnered with intrepid founders to build iconic companies that made history.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Mayfield	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	11-50	53 contacts →
	Exact match “For more than 56 years, we’ve partnered with founders from their first idea through the long arc of building iconic companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	MVP Ventures	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	n/a	38 contacts →
	Exact match “MVP Ventures was founded in 2020 with the realization that a rethought model for venture investing could unlock significantly greater returns.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Glynn Capital	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	11-50	30 contacts →
	Exact match “Glynn Capital is focused on investments in leading private and public technology growth companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Decheng Capital	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	11-50	22 contacts →
	Exact match “Decheng Capital is an investment firm that provides capital and strategic support to early-stage life science companies with revolutionary technologies and growth stage healthcare…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Valley Capital Partners	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	11-50	13 contacts →
	Exact match “Valley Capital Partners is a leading boutique early stage venture capital firm with offices in Menlo Park, CA; Pittsburgh, PA, and Hong Kong, HK.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Clearvision Ventures	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	12 contacts →
	Exact match “We are a venture capital firm formed by entrepreneurs dedicated to helping other entrepreneurs build category leading companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Realization Capital Partners	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	10 contacts →
	Exact match “RCP makes direct secondary and primary investments of $10 to $50 million in companies ranging in revenue from $20 million to $2 billion in partnership with management, owners, and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Structural Capital	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	11-50	9 contacts →
	Exact match “Approaching strategic financing from a venture capital and operator viewpoint, not a commercial lender.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Peakview Capital	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	7 contacts →
	Exact match “Peakview Capital represents a new generation of Silicon Valley venture capital, providing investors with both access to the industry’s elite VC funds and direct access to their…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Merus Capital	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	6 contacts →
	Exact match “Merus Capital is an early-stage venture capital firm founded by former M&A leaders at Google and Microsoft.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Solstein Capital, LLC	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	5 contacts →
	Exact match “Solstein Capital, LLC is an independent, private investment firm based in Menlo Park, CA.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Quest Venture Partners	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	5 contacts →
	Exact match “Quest Venture Partners believes in entrepreneurialism and the magnificent achievements the right team of individuals can accomplish.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Unanimous Capital	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	4 contacts →
	Exact match “Unanimous Capital is an industry agnostic Venture Capital firm, focusing on early to mid-stage companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Highbar Partners	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	11-50	3 contacts →
	Exact match “HighBar Partners is a private investment firm focused on strategic growth capital investments in enterprise and infrastructure software companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Menlo Group, Tech Investors	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	3 contacts →
	Exact match “Based in Silicon Valley, Menlo Group is a late-stage tech investment firm that co-invests in leading private tech companies alongside top venture capital firms.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	HG Capital, LLC	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	3 contacts →
	Exact match “HG Capital is a privately held real estate investment firm providing capital to experienced operating partners.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Leader Ventures	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	3 contacts →
	Exact match “Leader Ventures is a private investment firm providing debt and equity financing to a diversified portfolio of early and late stage, private companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Relay Ridge Capital	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “We focus on investing in established software and tech-enabled services businesses that have a legacy of delighting customers, a differentiated product, and a history of…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Maky Zanganeh & Associates	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	11-50	2 contacts →
	Exact match “Guided by our belief in unlimited possibilities and our unwavering determination and passion to advance ground-breaking and life-changing technologies, Maky Zanganeh & Associates…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Aligned Partners	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “We are a team of venture capitalists who are obsessively focused on alignment with founders.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Gold Star Ventures, L.P	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 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 “co-investment 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 42 co-investment firms based in Menlo Park, United States

See the full list, filter by size, metro and specialty, and access 674 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Co-investment firms based in Menlo Park, United States at a glance

As of Sep 27, 2026

45.6%Verified-email coverage

35.2Average contacts per company

11-50Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Menlo Park, so it is reported there. Company counts and contact totals on this page are exact for Menlo Park, over 42 companies.

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.
What qualifies: Company records associated with Menlo Park, United States whose business descriptions match “co-investment 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 674 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 27, 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.

Co-investment firms by metro in the United States

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 “co-investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many co-investment firms are there based in Menlo Park, United States?

RevenueBase identified 42 company matches for co-investment firms associated with Menlo Park, United States 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?

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

Which city in the United States has the most co-investment firms?

New York leads the United States with 984 company records, followed by San Francisco (268) and Chicago (250). Menlo Park has 42.

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 674 professional contacts with verified work emails tracked across these 42 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 27, 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.