Company lists · Data refreshed September 2026

Top 25 Software development investors based in Austin, United States

RevenueBase identified 54 software development investors headquartered in Austin, United States as of September 2026 and tracks 373 professional contacts across them, including 124 with verified work emails. San Francisco is the largest hub.

This list covers software development investors headquartered in Austin, 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 6, 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 6, 2026 86% judged on-target in blind review
54Companies
373Contacts tracked
124Verified emails
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The 25 largest software development investors based in Austin, United States

Ranked by team size
Top 25 of 54 software development investors based in Austin, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software development 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-1023 contacts →

“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.”

Source: company website · checked Sep 6, 2026
2Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 202611-5022 contacts →

“Founded in 2005, S3 Ventures is the largest and longest-serving venture capital firm born in Texas and investing nationwide.”

Source: company website · checked Sep 6, 2026
3Partial evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-1020 contacts →

“ATX Venture Partners is a venture capital firm that focuses on leading Seed, Series A, and early-stage software investments across the US.”

Source: company website · checked Sep 6, 2026
4Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-1016 contacts →

“We’re Sputnik ATX VC, a venture capital firm on a mission to accelerate future category defining companies from infancy to product market fit.”

Source: company website · checked Sep 6, 2026
5Partial evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-1014 contacts →

“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…”

Source: company website · checked Sep 6, 2026
6Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-1014 contacts →

“The next crop of billion-dollar companies face significant barriers.”

Source: company website · checked Sep 6, 2026
7Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 202611-5013 contacts →

“Palm Venture Studios is the only venture studio focused on "second-chance" capital for early-stage startups.”

Source: company website · checked Sep 6, 2026
8Indirect evidenceAustin, United StatesHQ checked Sep 6, 202611-5012 contacts →

“Next Coast Ventures is an Austin venture capital firm that partners with bold entrepreneurs building innovative companies in big markets.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-1011 contacts →

“iFly.vc is an early-stage venture capital firm based in Austin, Texas.”

Source: company website · checked Sep 6, 2026
10Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-1010 contacts →

“ATP-I: Q1 2014 vintage, 4 positive exits, 7 scaling, 0 write-downs.”

Source: company website · checked Sep 6, 2026
11Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-1010 contacts →

“Ajim Capital backs exceptional founders building the technology companies that will define Sub-Saharan Africa's digital economy.”

Source: company website · checked Sep 6, 2026
12Partial evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-106 contacts →

“Pre-seed and Seed stage venture fund focused on B2B software in Texas.”

Source: company website · checked Sep 6, 2026
13Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-105 contacts →

“Quake makes seed level investments in new and early stage ventures across a wide range of industries.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceAustin, United StatesHQ checked Sep 6, 20261-104 contacts →

“mark vc is an early-stage venture capital firm based in Austin, TX focused primarily on technology investments across a wide range of industries, including healthcare, security &…”

Source: company website · checked Sep 6, 2026
15Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-103 contacts →

“Trammell Ventures is a business incubator and boutique venture capital firm based in amazing Austin, Texas.”

Source: company website · checked Sep 6, 2026
16Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-103 contacts →

“Seaplane Ventures is an early-stage venture capital firm in Austin, TX.”

Source: company website · checked Sep 6, 2026
17Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-102 contacts →

“We're an early stage venture capital fund investing in companies focused on impacting global trade and commerce.”

Source: company website · checked Sep 6, 2026
18Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-102 contacts →

“Fundamental Ventures is the venture capital firm of Charlie Pinto, a YC-backed founder, operator, and product leader.”

Source: company website · checked Sep 6, 2026
19Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-102 contacts →

“Based in Austin, we’re an early-stage venture capital firm Backing Outliers & Pioneers who are Rewriting the Global AI Operating System.”

Source: company website · checked Sep 6, 2026
20Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-102 contacts →

“Falkon Ventures is an innovative venture capital fund designed to catalyze innovation in the new entrepreneurial landscape for companies that have the mission to change industry…”

Source: company website · checked Sep 6, 2026
21Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-102 contacts →

“Assorted ventures”

Source: company website · checked Sep 6, 2026
22Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-101 contacts →

“We teach early and mid-stage entrepreneurs who will need funding, how to develop into a company that gets funded.”

Source: company website · checked Sep 6, 2026
23Partial evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-101 contacts →

“Helping venture backed companies tell their story to VCs & Angel investors through custom financial models and personalized fundraising strategies.”

Source: company website · checked Sep 6, 2026
24Indirect evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-101 contacts →

“Brand Foundry Ventures (BFV) is an institutional venture capital fund.”

Source: company website · checked Sep 6, 2026
25Partial evidenceAustin, TX, United StatesHQ checked Sep 6, 20261-101 contacts →

“Side X Side Management is among the first in the State of Texas to use a Cross-Over Fund strategy to invest in the software enabled technology industry.”

Source: company website · checked Sep 6, 2026

Showing 25 of 54 software development investors based in Austin, United States

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Software development investors based in Austin, United States at a glance

As of Sep 6, 2026
33.2%Verified-email coverage
6.9Average contacts per company
1-10Median size (employees)
648.1%Largest-city concentration · San Francisco
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
10

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 54 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 software development 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 Austin, United States whose own description of what they do matches “software development 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 development 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 development investors, and records with no verified work email. Companies headquartered outside Austin 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, 124 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 6, 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.

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 development 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 development investors are there based in Austin, United States?

RevenueBase identified 54 software development investors headquartered in Austin, 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?

Silverton Partners, headquartered in Austin, tops this list with the largest team on record.

Which city has the most software development investors?

San Francisco leads with 350 headquartered companies, followed by New York (317) and Palo Alto (110).

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 124 verified decision-maker contacts tracked across these 54 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 6, 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.