Company lists · Data refreshed September 2026

Top 25 Software angel investors worldwide

Name: Software angel investors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 7,984 companies tracked

RevenueBase identified 7,984 software angel investors worldwide as of September 2026 and tracks 76,815 professional contacts across them, including 14,431 with verified work emails. The United States is the largest market and London the largest hub.

This list covers software angel investors worldwide, 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 29, 2026. Country and city lists for software angel investors follow the table.

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 29, 2026 86% judged on-target in blind review

7,984Companies

76,815Contacts tracked

14,431Verified emails

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The 25 largest software angel investors worldwide

Ranked by team size

Top 25 of 7,984 software angel investors worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to software angel 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 29, 2026	n/a	3,283 contacts →
	Indirect evidence “Y Combinator is the leading startup accelerator for entrepreneurs.” Source: RevenueBase Database · checked Sep 29, 2026
2	Techstars	Indirect evidence	New York City, NY, United StatesHQ checked Sep 29, 2026	n/a	1,803 contacts →
	Indirect evidence “Techstars helps founders scale their startups into world-changing businesses.” Source: RevenueBase Database · checked Sep 29, 2026
3	Antler	Partial evidence	Singapore, GermanyHQ checked Sep 29, 2026	n/a	1,554 contacts →
	Partial evidence “Antler is one of the most active early-stage investors globally.” Source: RevenueBase Database · checked Sep 29, 2026
4	Microsoft For Startups	Indirect evidence	Redmond, WA, United StatesHQ checked Sep 29, 2026	10001+	1,533 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 29, 2026
5	Founder Institute	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 29, 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 29, 2026
6	Entrepreneurs First	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	n/a	906 contacts →
	Indirect evidence “Entrepreneurs First invests in exceptional individuals to build startups from scratch.” Source: RevenueBase Database · checked Sep 29, 2026
7	Trigeo Technologies PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	n/a	899 contacts →
	Partial evidence “Venture capital (VC) is a type of private equity financing provided by investors to early-stage, high-potential, and high-risk startups or growing companies.” Source: RevenueBase Database · checked Sep 29, 2026
8	Insight Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 29, 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 29, 2026
9	Lvlup Ventures	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	610 contacts →
	Indirect evidence “LvlUp Ventures is a global venture capital firm investing in and accelerating early-stage & late-stage startups.” Source: RevenueBase Database · checked Sep 29, 2026
10	Primary Venture Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	51-200	545 contacts →
	Indirect 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 29, 2026
11	Startupbootcamp	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 29, 2026	201-500	522 contacts →
	Partial evidence “At Startupbootcamp, we supercharge startup growth – providing capital, world-class mentorship, and direct access to investors, corporate partners, and industry experts.” Source: RevenueBase Database · checked Sep 29, 2026
12	Creative Destruction LAB	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	515 contacts →
	Indirect evidence “Creative Destruction Lab (CDL) is a nonprofit organization that delivers an objectives-based program for massively scalable, seed-stage, science- and technology-based companies.” Source: RevenueBase Database · checked Sep 29, 2026
13	MVP Studio	Indirect evidence	Auckland, New ZealandHQ checked Sep 29, 2026	n/a	505 contacts →
	Indirect evidence “MVP Studio \| Global Award-Winning Incubator for Tech Startups Operating across Australia, New Zealand, Singapore, also with strong customer presence in US, IR & UK, MVP Studio…” Source: RevenueBase Database · checked Sep 29, 2026
14	Inflection Point Ventures	Partial evidence	Gurgaon, IndiaHQ checked Sep 29, 2026	51-200	501 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
15	Startup Grind	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 29, 2026	n/a	483 contacts →
	Indirect evidence “Startup Grind is the leading global startup community dedicated to fostering the growth of early-stage companies.” Source: RevenueBase Database · checked Sep 29, 2026
16	Bessemer Venture Partners	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 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 29, 2026
17	T-Hub	Indirect evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	51-200	366 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
18	Unternehmertum	Indirect evidence	Garching (munich), GermanyHQ checked Sep 29, 2026	201-500	343 contacts →
	Indirect evidence “At UnternehmerTUM, visions turn into value.” Source: RevenueBase Database · checked Sep 29, 2026
19	Alchemist Accelerator	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	n/a	321 contacts →
	Indirect evidence “The Alchemist Accelerator is a venture-backed initiative focused on accelerating the development of seed-stage ventures that monetize from enterprises (not consumers).” Source: RevenueBase Database · checked Sep 29, 2026
20	Awesome INC	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 29, 2026	n/a	279 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 29, 2026
21	ODF	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	n/a	258 contacts →
	Indirect evidence “Our mission is to help more people start better startups.” Source: RevenueBase Database · checked Sep 29, 2026
22	EWOR	Indirect evidence	Berlin, GermanyHQ checked Sep 29, 2026	201-500	237 contacts →
	Indirect evidence “EWOR is a fellowship for outlier founders building transformative tech.” Source: RevenueBase Database · checked Sep 29, 2026
23	NEO	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	n/a	221 contacts →
	Indirect evidence “Neo is a diverse mentorship community, startup accelerator, and VC fund.” Source: RevenueBase Database · checked Sep 29, 2026
24	DFJ	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 29, 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 29, 2026
25	First Round Capital	Indirect evidence	San Francisco, PA, United StatesHQ checked Sep 29, 2026	n/a	199 contacts →
	Indirect 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 29, 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: software angel 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 software angel investors.
Partial evidence: Its own public description names part of software angel investors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software angel 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 7,984 software angel investors worldwide

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Software angel investors worldwide at a glance

As of Sep 29, 2026

18.8%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

3.5%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

5,751

11-50

1,799

51-200

291

201-500

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among software angel 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.
Coverage: Every country. Country and city lists for software angel investors are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “software angel 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 software angel 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 software angel investors, and records with no verified work email.
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, 14,431 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 29, 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.

Software angel investors by location

63 lists · largest first

Every Software angel investors 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 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 software angel 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 software angel investors are there worldwide?

RevenueBase identified 7,984 software angel investors worldwide 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 country has the most software angel investors?

The United States leads with 2,008 companies, followed by India (788) and the United Kingdom (408). Every software angel investors list by country and city is linked on this page.

Which city has the most software angel investors?

London leads with 279 headquartered companies, followed by San Francisco (228) and New York (210).

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 14,431 verified decision-maker contacts tracked across these 7,984 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 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 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.