Series A Blockchain companies in Austin

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

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Ranked by current headcount across Series A Blockchain companies in Austin. Refreshed monthly.

1
Truemed· Austin, Texas, United States
Truemed is redefining how Americans use their healthcare dollars. We partner with leading health and wellness brands — including Peloton, Garmin, Sleep Number, and many more — to make their products eligible for HSA/FSA spending. The result: a simple, affordable way for consumers to invest in tools that actually improve their health.Most people think HSA/FSA funds can only be used for prescriptions or copays. But under IRS guidelines, thousands of evidence-based products qualify when used for a medical purpose. Truemed bridges the gap by handling medical evaluations, generating compliant documentation, and integrating directly into merchant checkout flows so consumers can instantly use tax-free dollars on products designed to help them move, sleep, recover, and perform better.Whether it’s connected fitness, adaptive shoes, recovery tech, wearables, or sleep optimization, Truemed is building the infrastructure that connects proactive health products to the $150B+ in pre-tax healthcare spending.Our mission is simple: empower people to spend healthcare dollars on things that actually make them healthier.
- Series A
- 116 employees
- Founded 2022
2
Boom· Austin, Texas, United States
Founded in 2020, Boom offers a suite of integrated rental financial services, including BoomReport, the industry's first end-to-end software solution for rent reporting. BoomReport helps renters build credit with their largest monthly expense and property owners/operators improve property performance.
- Series A
- 94 employees
- Founded 2020
3
Markaaz· Austin, Texas, United States
Markaaz is the leading global business identity and intelligence platform, connecting verified businesses through superior data, advanced technology, and a trusted global network. With continuously verified intelligence on over 542 million businesses across 200+ countries, Markaaz enables enterprises to prospect, onboard, verify, and monitor business relationships with speed and confidence.
- Series A
- 69 employees
- Founded 2020
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4
Newchip Accelerator· Austin, Texas, United States
🚀 The #1 Online Accelerator:👩🏻💻 We provide founders with all of the tools and skills necessary to build, scale, and fund their startups.🌍 2500+ Portfolio Companies📈 $2.2B+ Raised by Alumni
- Series A
- 65 employees
- Founded 2016
5
Augment· Austin, Texas, United States
Augment enables investors to buy and sell shares of pre-IPO tech companies for $5k to $100M in minutes. For individual accredited investors, startup shareholders, VCs, family offices, syndicates, hedge funds, mutual funds, and sovereign wealth funds.Own the future.Securities offered by Augment Capital LLC.
- Series A
- 53 employees
- Founded 2022

6
QuoteWell· Austin, Texas, United States
We back brokers and agents to grow with confidence-blending tech and human expertise to simplify complex placements and move the industry forward. QuoteWell a modern commercial insurance wholesale brokerage headquartered in Austin, Texas, and has raised over $30M from VCs, including NEA, Goldcrest, Floating Point, Clocktower Ventures, and Brand Foundry Ventures.All insurance products are offered by QuoteWell Insurance Services, LLC, NPN #20585132.
- Series A
- 52 employees
- Founded 2021
7
BankingON· Austin, Texas, United States
Our white-label solutions are shaped by the needs of the financial institutions we serve. We listen, innovate, and evolve — together.BankingON delivers a 5-star experience mobile banking app and digital innovation platform for credit unions and community banks who are looking to gain an edge through their digital services and relationships.
- Series A
- 37 employees
- Founded 2017
8
Helu.io· Vienna, Vienna, Austria
Strategic financial management for scale-ups and mid-sized companies💡Our target group are growing companies on DATEV, who have cost centers and manage the company by their accounting data. They often do their book keeping in-house. With the integrated real-time DATEV data they can create any report or scenario and complex KPI calculations with the underlying book keeping data in seconds, invite department heads to their cost center folders and compare different budget scenarios. In our data warehouse they have actuals on a single booking level, and don't need to send around broken Excel sheets. 🚀 #helu #financial reporting #financial management #controlling
- Series A
- 27 employees
- Founded 2020
9
Everyware®· Austin, Texas, United States
Everyware is a payments and consumer engagement technology company based in Austin, Texas. Launched in 2015, Everyware provides services to merchants and integrated software platforms across multiple verticals including healthcare, travel, billing, utilities, nonprofit, and automotive. The platform provides an easy, fast, and secure way to move money while enhancing the ability for merchants to communicate with customers in real-time with text messaging. It saves them money by improving cash flow and reducing paper billing costs, chargebacks, and fraud. Additionally, Everyware works alongside existing systems for easy integration.
- Series A
- 26 employees
- Founded 2015
10
First Dollar· Austin, Texas, United States
First Dollar is a technology company that builds flexible infrastructure for health spending benefits. Innovative partners—from TPAs to banks—use First Dollar's software and APIs to launch and manage pre-tax accounts, lifestyle benefits, rewards programs, and supplemental benefits. First Dollar is based in Austin, with teammates throughout the United States. For more information, visit www.FirstDollar.com
- Series A
- 25 employees
- Founded 2019

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Find engineers at Series A Blockchain companies in Austin

Searching for “engineers at top Series A Blockchain companies in Austin” surfaces this slice of the market. The list above ranks Blockchain companies headquartered in Austin whose latest disclosed round is Series A, by current headcount, drawn from public LinkedIn and Crunchbase records. With 27 matching companies in Refolk’s index, this is a tight read on where the Blockchain talent in Austin is heating up.

Three filters at once narrows the field hard. The companies that survive all three - Series A, Blockchain, in Austin - are usually the most targeted recruiting pool a hiring manager can ask for. Senior engineers, founding designers, and product leads here are about to become Blockchain’s next operators and angel investors.

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Refolk pulled Blockchain companies headquartered in Austin whose latest disclosed funding round is Series A from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 3 employees. The list refreshes monthly.

Last refreshed: Tue, 25 Aug 2026 12:12:45 GMT

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