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Top Blockchain companies in Austin

Companies building L1s, L2s, wallets, infra, and apps on public blockchains. Filtered to companies headquartered in Austin.

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Built from a search like: Top Blockchain companies in Austin

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

  1. 1
    Vienna Insurance Group (VIG)· Vienna, Vienna, Austria

    Vienna Insurance Group (VIG) is the leading insurance group in the entire Central and Eastern European (CEE) region. More than 50 insurance companies and pension funds in 30 countries form a Group with a long-standing tradition, strong brands and close customer relations. Around 34,000 employees in the VIG take care of the day-to-day needs of approximately 36 million customers. VIG shares have been listed on the Vienna Stock Exchange since 1994, on the Prague Stock Exchange since 2008 and on the Budapest Stock Exchange since 2022. The VIG Group has an A+ rating with a positive outlook by the internationally recognised rating agency Standard & Poor’s. VIG cooperates closely with the Erste Group, the largest retail bank in Central and Eastern Europe.VIG Social Media Netiquette: https://group.vig/en/social-media-netiquette/

    • 18k employees
  2. 2
    UNIQA Insurance Group· Gerasdorf, Lower Austria, Austria

    The UNIQA Group is one of the leading insurance companies for private and corporate customers in its core markets of Austria and Central and Eastern Europe (CEE). Over 20,000 employees and exclusive sales partners in 14 countries support more than 17 million customers on their way to a healthier, safer, and better life, protected by the community. That is the UNIQA principle: living better together. UNIQA looks back on a long history: people have been placing their trust in us and insuring themselves with us since 1811. Our mission remains unchanged to this day: risks that individuals cannot bear alone are shared by our community. The core of our actions is and will remain the use of our collective strength to protect the individual. In Austria, UNIQA is the second-largest insurance group with a market share of around 21 percent. In the growing CEE region, UNIQA is represented in 11 markets: Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, Poland, Romania, Serbia, Slovakia, Czechia, Ukraine, and Hungary. Insurance companies in Switzerland and Liechtenstein also belong to the UNIQA Group.

    • 8.4k employees
    • Founded 1999
  3. 3
    Erste Group· Vienna, Vienna, Austria

    Founded as “Erste oesterreichische Spar-Casse” in 1819, we are now one of the leading financial institutes in Central and Eastern Europe.As the leading institute of the Austrian savings banks, we are one of the country’s biggest banking groups, with regional savings banks. As Erste Group, we are present in the banking markets of 8 countries across Central and Eastern Europe, with more than 55,000 people working across the region. That’s how we can apply local knowledge to servicing to more than 23 million customers. We provide financing to families for their living space and help entrepreneurs with their plans as well as founders taking their first step towards independence. A career that helps you progress, and a role with responsibility. In a changing world, people need orientation. Occupations with perspectives. Assignments that make sense. And people who think ahead. Working at Erste Bank means shaping one ́s own career, taking on personal responsibility and learning from setbacks. As an Erste Bank employee, you are not only working in the banking business. Working at Erste Bank means creating products that are ahead of the times. Developing services that bring advances for our customers. Identifying markets that others haven’t recognized yet. Our company is among the best employers in the country. We take work-life balance seriously and have created a completely new work environment at Erste Campus, our head office. Excellence is only possible when employees with personality, talent and experience come together. That’s why we assign as much responsibility to our employees and seek to hire people who contribute to making us what we war: Austria’s most modern bank. Imprint: https://www.erstegroup.com/en/imprint

    • Post-IPO debt
    • 5.9k employees
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  5. 4
    Raiffeisen Bank International AG· Vienna, Vienna, Austria

    Did you know that we are one of the most popular domestic employers? Sure: it is also one of the leading banking groups in Austria and CEE. We not only shine on the outside, we also have inner values. The banking landscape is changing, as are we. Cross-functional teams, quick exchange of knowledge, independent work and creativity are very important. This is the only way for the bank to bring products and services onto the market in this fast-moving time that bring real added value and are therefore in demand. Become a part of our team and shape the future with us! 💛💛 Around 45,000 employees service 18.6 million customers through approx. 1,500 business outlets, the by far largest part thereof in CEE.💛 Our shares are listed on the Vienna Stock Exchange.💛 The Austrian regional Raiffeisen banks own around 61.2 per cent of the shares, the remainder is in free float.💛 Within the Austrian Raiffeisen Banking Group, we are the central institute of the regional Raiffeisen banks and other affiliated credit institutions.

    • Post-IPO debt
    • 5.1k employees
  6. 5
    Raiffeisen Bankengruppe· Vienna, Vienna, Austria

    Die Raiffeisen Bankengruppe ist nicht nur die führende Bankengruppe des Landes, sondern zudem ein attraktiver Arbeitgeber. Zur Bankengruppe zählen neben der Raiffeisen Bank International 8 regional tätige Landeszentralen (Landesbanken) und mehr als 380 selbstständige Raiffeisenbanken. Damit sind eine Raiffeisenbank und ein möglicher Arbeitgeber auch in Ihrer Nähe. Mit 24.700 Mitarbeitern in 1.955 Bankstellen ist Raiffeisen die größte Bankengruppe des Landes.

    • 4.4k employees

Find engineers at Blockchain companies in Austin

Austin has long been a hub for Blockchain, and the list above ranks the largest Blockchain companies headquartered there by current headcount, drawn from public LinkedIn and Crunchbase records. With 1,352 matching companies in Refolk’s index, this is a good map of where the Blockchain talent in Austin lives - useful whether you’re recruiting, partnering, or sizing a market.

The biggest Blockchain companies in Austin tend to be the gravitational centres for specialised talent - senior engineers, ML researchers, applied scientists, designers - while the smaller ones compete on speed, equity, and proximity to founders.

Refolk converts this list into a live search. Ask for Blockchain engineers in Austin hiring senior staff” or “founders of Blockchain companies in Austin who left in the last 12 months” and Refolk returns a ranked shortlist with the evidence that earned each person a spot.

How this list is built

Refolk pulled Blockchain companies headquartered in Austin from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 10 employees. The list refreshes once a day.

Last refreshed: Wed, 05 Aug 2026 16:01:57 GMT

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The list draws on the public company graph - headcount and growth signals, funding history, and recency. The criteria chips at the top show exactly which filters produced it, and the methodology section explains the ranking.

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