Company lists · Data refreshed September 2026

Top 25 Funded tech startups based in Austin, United States

Name: Funded tech startups based in Austin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 137 companies tracked

RevenueBase identified 137 company matches for funded tech startups associated with Austin, United States as of September 2026 and tracks 789 professional contacts across them, including 270 with verified work emails. Across the United States, New York is the largest hub for this category (807 companies); Austin has 137.

This list covers company matches for funded tech startups associated with Austin, 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 20, 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 20, 2026 How this list was built

137Companies

789Contacts tracked

270Verified emails

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The 25 largest funded tech startups based in Austin, United States

Ranked by team size

Top 25 of 137 company matches for funded tech startups based in Austin, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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	Spike UP Collective	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	51-200	28 contacts →
	Exact match “A Venture Studio Built for Growth.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Austin Ventures	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	27 contacts →
	Exact match “Austin Ventures (“AV”) has worked with talented entrepreneurs to build valuable companies for over 30 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Silverton Partners	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	23 contacts →
	Exact match “Silverton Partners is focused on funding and mentoring early-stage businesses led by founders who share in its commitment to disrupt growth markets and build enduring companies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	S3 Ventures	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	11-50	22 contacts →
	Exact match “Founded in 2005, S3 Ventures is the largest and longest-serving venture capital firm born in Texas and investing nationwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Moonshots Capital	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	21 contacts →
	Exact match “Moonshots Capital is a seed-stage venture capital firm that invests in extraordinary leadership.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	ATX Venture Partners	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	20 contacts →
	Exact match “ATX Venture Partners is a venture capital firm that focuses on leading Seed, Series A, and early-stage software investments across the US.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	DUX Capital	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	20 contacts →
	Exact match “Dux Capital is a seed-stage VC firm based in Austin, dedicated to investing in exceptional but underrepresented founders.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Sputnik ATX VC	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	16 contacts →
	Exact match “We’re Sputnik ATX VC, a venture capital firm on a mission to accelerate future category defining companies from infancy to product market fit.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	The Venture Build	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	16 contacts →
	Exact match “The Venture Build is a Global Venture Operator Platform helping scale-ups grow faster through: 1.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Edtech Ventures	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	14 contacts →
	Exact match “We are a Venture Studio, Funding and Growing Edtech Startups Committed to innovating & investing in workforce development business models that are mapping skill set gaps to…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Trust Ventures	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	14 contacts →
	Exact match “The next crop of billion-dollar companies face significant barriers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Ensemble VC	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “Ensemble is a venture capital platform purpose-built to identify and back exceptional technical founding teams.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Liveoak Ventures	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	13 contacts →
	Exact match “LiveOak Ventures is an early-stage venture capital firm based in Austin, Texas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Palm Venture Studios	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “Palm Venture Studios is the only venture studio focused on "second-chance" capital for early-stage startups.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Next Coast Ventures	Exact match	Austin, United StatesHQ recorded Sep 20, 2026	11-50	12 contacts →
	Exact match “Next Coast Ventures is an Austin venture capital firm that partners with bold entrepreneurs building innovative companies in big markets.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Scout Ventures	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	12 contacts →
	Exact match “Scout Ventures is an early-stage venture capital firm focused on dual-use critical technologies that solve National Security challenges.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	ifly.vc	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	11 contacts →
	Exact match “iFly.vc is an early-stage venture capital firm based in Austin, Texas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	ATP	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	10 contacts →
	Exact match “ATP-I: Q1 2014 vintage, 4 positive exits, 7 scaling, 0 write-downs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Ajim Capital	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	10 contacts →
	Exact match “Ajim Capital backs exceptional founders building the technology companies that will define Sub-Saharan Africa's digital economy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Ironspring Ventures	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	9 contacts →
	Exact match “Ironspring Ventures is a sector-focused venture capital fund focused on early stage, digital industrial innovation” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Overmatch Ventures	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	9 contacts →
	Exact match “Early-stage venture investments in critical technologies, defense, and space.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Mithril Capital Management LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	11-50	9 contacts →
	Exact match “Mithril is a global investment firm founded by Ajay Royan and Peter Thiel.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Midnight Venture Partners	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	8 contacts →
	Exact match “Midnight Venture Partners is value-add capital.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Delphi Ventures	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	7 contacts →
	Exact match “Delphi Ventures is a thesis-driven, high-conviction firm that allocates across core themes that we believe will dramatically shape the world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Jstar Capital Investments	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	1-10	7 contacts →
	Exact match “With over $100 million in capital affiliation, we leverage 45+ years of specialized industry experience to transform the med-tech healthcare landscape.” Recorded in the RevenueBase company graph · Sep 20, 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 “funded tech startups”. 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 137 funded tech startups based in Austin, United States

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Funded tech startups based in Austin, United States at a glance

As of Sep 20, 2026

34.2%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

114

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Austin, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 137 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 Austin, United States whose business descriptions match “funded tech startups” 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 270 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 20, 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.

Funded tech startups 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 “funded tech startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many funded tech startups are there based in Austin, United States?

RevenueBase identified 137 company matches for funded tech startups associated with Austin, 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?

Spike UP Collective 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 funded tech startups?

New York leads the United States with 807 company records, followed by San Francisco (680) and Los Angeles (219). Austin has 137.

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 270 professional contacts with verified work emails tracked across these 137 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 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 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.