Company lists · Data refreshed September 2026

Top 16 Venture capital and entrepreneurship organizations based in Irvine, United States

Name: Venture capital and entrepreneurship organizations based in Irvine, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 39 companies tracked

RevenueBase identified 39 company matches for venture capital and entrepreneurship organizations associated with Irvine, United States as of September 2026 and tracks 423 professional contacts across them, including 100 with verified work emails. Across the United States, New York is the largest hub for this category (562 companies); Irvine has 39.

This list covers company matches for venture capital and entrepreneurship organizations associated with Irvine, 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 29, 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 29, 2026 How this list was built

39Companies

423Contacts tracked

100Verified emails

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The 16 largest venture capital and entrepreneurship organizations based in Irvine, United States

Ranked by team size

Top 16 of 39 company matches for venture capital and entrepreneurship organizations based in Irvine, United States, 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	CIE	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	51-200	58 contacts →
	Exact match “Cie is a venture studio that serves as an innovation lab and accelerator for bold entrepreneurs who want to transform disruptive ideas into thriving ventures.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Mazo Capital Solutions	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	11-50	41 contacts →
	Exact match “MAZO Capital Solutions is here to serve as a trusted partner for your business.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Global Capital Network	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	11-50	17 contacts →
	Exact match “Global investor network providing deal flow for investors and connecting entrepreneurs to capital.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	TCA Venture Group Orange County	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	1-10	13 contacts →
	Exact match “TCA Venture Group Orange County (TCA OC) is part of TCA Venture Group (TCA VG), one of the largest angel investor groups in the U.S.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	RKS Cloud	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	11-50	11 contacts →
	Exact match “At RKS Cloud, our mission is to inspire global innovation by co-building startups and empowering them with technology expertise, ingenious marketing, and outcome based sales…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Instant Source Capital	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	1-10	8 contacts →
	Exact match “At Instant Source Capital, we offer a personalized approach to funding that takes into account the unique needs of your business.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	TCVN	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	201-500	8 contacts →
	Exact match “Tech Coast Venture Network™ (TCVN™) is celebrating it’s 40th year anniversary as a non-profit community support organization on a mission to help create economic and social impact…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Startupcrafters	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	51-200	8 contacts →
	Exact match “StartupCrafters is uniquely positioned as a hands-on Startup Studio, Accelerator, Network, and Venture Fund.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Redds Capital	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	11-50	6 contacts →
	Exact match “REDDS CAPITAL Empowering disruptive start-ups that scale worldwide through team building, global business development, financing, mentoring and strategy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	GO Venture Capital	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	1-10	5 contacts →
	Exact match “Go Venture Capital is an early seed VC firm that believes successful investing is about more than just capital.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Founder Centered	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	1-10	4 contacts →
	Exact match “At Founder Centered we ensuring founders succeed through impactful connections.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Springboard Ventures	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “At Springboard, we believe the future requires an entirely new way to power companies who are funding disruptive, transformational startups.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Hamamatsu Ventures USA	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “Hamamatsu Photonics is a leading manufacturer of devices for the generation and measurement of visible, infrared, and ultraviolet light.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Alpha West Holdings	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Alpha West Holdings provides venture assistance, internal structure and growth strategy to entrepreneurs building breakthrough, innovative businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	T Minus Ventures	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Our passion is to create and build businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Infinite ROI	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “We are startup adventurers.” 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 “venture capital and entrepreneurship organizations”. 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 16 of 39 venture capital and entrepreneurship organizations based in Irvine, United States

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Venture capital and entrepreneurship organizations based in Irvine, United States at a glance

As of Sep 29, 2026

23.6%Verified-email coverage

10.8Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 39 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 Irvine, United States whose business descriptions match “venture capital and entrepreneurship organizations” 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 100 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.

Venture capital and entrepreneurship organizations 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 “venture capital and entrepreneurship organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many venture capital and entrepreneurship organizations are there based in Irvine, United States?

RevenueBase identified 39 company matches for venture capital and entrepreneurship organizations associated with Irvine, 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?

CIE 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 venture capital and entrepreneurship organizations?

New York leads the United States with 562 company records, followed by San Francisco (440) and Los Angeles (201). Irvine has 39.

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 100 professional contacts with verified work emails tracked across these 39 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.