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Top Series A companies in Austin

Companies that have closed a Series A - product-market fit confirmed and scaling. Filtered to companies headquartered in Austin.

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Built from a search like: “Top Series A companies in Austin”

Ranked by current headcount across Series A companies headquartered in Austin. Refreshed daily.

  1. 1
    Indeed· Austin, Texas, United States
    • Series A
    • 19.7k employees
    • Founded 2004
  2. 2
    Amherst· Austin, Texas, United States
    • Series A
    • 819 employees
    • Founded 1993
  3. 3
    Aspire· Austin, Texas, United States
    • Series A
    • 649 employees
    • Founded 2014
  4. 4
    Outlier· Austin, Texas, United States
    • Series A
    • 561 employees
    • Founded 2019
  5. 5
    SHI· Asten, North Brabant, Netherlands
    • Series A
    • 526 employees
    • Founded 2015
Reveal 252 more·100 free credits, no card

Find engineers at Series A companies in Austin

Series A companies in Austin are some of the fastest-moving employers in the market. The list above ranks the largest Series A-stage companies headquartered in Austin by current headcount, drawn from public LinkedIn and Crunchbase records. With 257 matching companies in our index, the density of senior engineers, designers, and founders is unusually high.

At Series A, 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 Series A companies in Austin” or “senior engineers at Series A companies in Austin hiring” and Refolk returns a ranked shortlist with evidence behind each match.

How this list is built

Refolk pulled Series A companies headquartered in Austin from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 5 employees. The list refreshes once a day.

Last refreshed: Sun, 21 Jun 2026 08:22:41 GMT

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