Top Seed companies in Austin
Companies on their seed round, typically the first priced equity raise. Filtered to companies headquartered in Austin.
Ranked by current headcount across Seed companies headquartered in Austin. Refreshed daily.
- 1Autonoma· Lichtenberg, Upper Austria, Austria
- Seed
- 3.2k employees
- Founded 2017
- 2SupportNinja· Austin, Texas, United States
- Seed
- 2k employees
- Founded 2015
- 3Driver· Austin, Texas, United States
- Seed
- 547 employees
- Founded 2023
- 4LOOP®· Salzburg, Salzburg, Austria
- Seed
- 372 employees
- Founded 2024
- 5BMO· Austria
- Seed
- 359 employees
- Founded 2019
- 6Telnyx· Austin, Texas, United States
- Seed
- 356 employees
- Founded 2009
- 7AltSchool Africa· Austin, Texas, United States
- Seed
- 332 employees
- Founded 2022
- 8Enery· Vienna, Vienna, Austria
- Seed
- 322 employees
- Founded 2019
- 9Impact Hub Network· Vienna, Vienna, Austria
- Seed
- 300 employees
- Founded 2005
- 10Reflex· Austin, Texas, United States
- Seed
- 254 employees
- Founded 2021
- 11SBO· Ternitz, Lower Austria, Austria
- Seed
- 192 employees
- 12Plivo· Austin, Texas, United States
- Seed
- 191 employees
- Founded 2011
- 13GOLF+· Austin, Texas, United States
- Seed
- 179 employees
- Founded 2017
- 14Cloud 9· Austin, Texas, United States
- Seed
- 164 employees
- Founded 2015
- 15Asymbl· Austin, Texas, United States
- Seed
- 160 employees
- Founded 2023
- 16Enriched· Austin, Texas, United States
- Seed
- 158 employees
- Founded 2012
- 17Continual Engine· Austin, Texas, United States
- Seed
- 150 employees
- Founded 2017
- 18Alepo Technologies Inc.· Austin, Texas, United States
- Seed
- 145 employees
- Founded 2019
- 19College Contact· Austin, Texas, United States
- Seed
- 140 employees
- Founded 2020
- 20Instahelp· Graz, Styria, Austria
- Seed
- 127 employees
- Founded 2015
- 21Ferry· Austin, Texas, United States
- Seed
- 119 employees
- Founded 2021
- 22Scylla· Austin, Texas, United States
- Seed
- 118 employees
- Founded 2018
- 23Athena Security Inc.· Austin, Texas, United States
- Seed
- 113 employees
- Founded 2018
- 24IronOne· Austin, Texas, United States
- Seed
- 111 employees
- Founded 2006
- 25Greenleaf Book Group· Austin, Texas, United States
- Seed
- 111 employees
- Founded 1997
Find engineers at Seed companies in Austin
Seed companies in Austin are some of the fastest-moving employers in the market. The list above ranks the largest Seed-stage companies headquartered in Austin by current headcount, drawn from public LinkedIn and Crunchbase records. With 565 matching companies in our index, the density of senior engineers, designers, and founders is unusually high.
At Seed, teams tend to be small, ambitious, and on the hunt for senior talent. The companies on this list are good signals for where the Austintalent market is heating up — and for which engineers and founders are about to become tomorrow’s operators.
Refolk converts this list into a live search. Ask for “founders of Seed companies in Austin” or “senior engineers at Seed companies in Austin hiring” and Refolk returns a ranked shortlist with evidence behind each match.
How this list is built
Last refreshed: Thu, 07 May 2026 07:54:51 GMT
Need an even more specific search?
Refolk runs natural-language searches across LinkedIn, GitHub, and the open web. Try one of these:
Related lists
- Series A in Austin
- Seed in San Francisco
- Seed in New York
- Seed in London
- Series A in San Francisco
- Series B in San Francisco
- Series C in San Francisco
- Late-stage venture in San Francisco
See all company lists.