Top Tech Companies in Austin, TX (3,485)

Netspend is a leading provider of payments and financial solutions for consumers and businesses. As the trusted partner to many of the world’s most recognized brands, Netspend connects people, brands and payment products to deliver innovative financial solutions for everyone. A pioneer in providing financial services to traditionally underserved consumers, Netspend is continuing to make payments accessible to more markets in...

Ladder is a fitness app dedicated to providing the world's best strength training plan from the world's best coaches, every single day. Get movement videos, in-ear coaching, and precise pacing for every workout, so you can workout more consistently, get stronger and never have to plan your workouts ever again

VORAGO Technologies is a privately held, high technology company based in Austin, Texas with over 15 years of experience in providing radiation-hardened and extreme-temperature solutions for the Hi-rel marketplace, and recognized as one of Inc 5000’s Fastest Growing Private Companies in America. VORAGO’s patented HARDSIL® technology uses cost-effective high-volume manufacturing to harden any commercially designed semiconductor component for extreme environment...

ActiveProspect is an Austin-based SaaS platform on a mission to make consent-based marketing the best method for customer acquisition. Our comprehensive product suite empowers companies across industries to take real-time action on their leads, protect themselves from litigation by documenting proof of consent, and save money by providing new levels of data insights and control.

GlobalFoundries (GF) is one of the world’s leading semiconductor manufacturers. GF is redefining innovation and semiconductor manufacturing by developing and delivering feature-rich process technology solutions that provide leadership performance in pervasive high growth markets. GF offers a unique mix of design, development, and fabrication services. With a talented and diverse workforce and an at-scale manufacturing footprint spanning the U.S., Europe...

Semrush is a leading online visibility management SaaS platform that enables businesses globally to run search engine optimization, pay-per-click, content, social media and competitive research campaigns and get measurable results from online marketing.

Vectra® is the leader in threat detection and response – from cloud and data center workloads to user and IoT devices. Its Cognito® platform accelerates threat detection and investigation using AI to enrich network metadata it collects and stores with the right context to detect, hunt and investigate known and unknown threats in real time. Vectra offers four applications on...

VVater is a US-based, next-generation water treatment company that aims to provide Water for Humankind with a cornerstone of sustainability and a promise of a better, healthier tomorrow—servicing various industries and markets around the world from Real Estate, Wastewater Treatment, Municipal Potable Water, and multiple others, in particular, focusing on the recovering and recycling of different waters in a centralized...

Heartflow is the global leader in AI-driven coronary artery disease (CAD) management, transforming how CAD — the world’s leading cause of death — is diagnosed and treated. Our advanced technology generates personalized, precision 3D heart models from a single CT scan, providing clinicians with the clarity and confidence to deliver earlier, more effective treatments — transforming CAD into a disease...

Praecipio Consulting, founded in 2006, is a business process management and technology consulting firm leveraging the Atlassian toolset to deliver first-class solutions for DevOps, Agile, and IT Ops practices. Praecipio Consulting services include process delivery, technical delivery, managed services/hosting, and product and software development.

Idea Peddler is a full-service agency that unites big agency expertise with boutique agency service. We create bespoke campaigns that deliver on clients’ unique goals and follow through with exceptional execution. In uncertain times, ideas win. Ideas that inspire. Ideas that shift behavior. And ideas that create growth. Idea Peddler holds true the promise of doing good work for nice...

Everlywell believes that health tests shouldn’t be hard to get – or hard to understand. The Everlywell experience is simple. You order one of our kits online, you collect your sample from home and return it via pre-paid mail to one of our fully-certified partner laboratories. A board-certified physician in your state will review and validate your results before you...

At Valkyrie, we are scientists on a mission to advance the field of artificial intelligence and machine learning by putting our cutting-edge technology to work on industry’s biggest challenges. Valkyrie is an AI/ML and Knowledge Graph services company that applies science to data to solve challenges, drive impact and create value. Our team of expertly trained scientists create custom machine...

Sensi.AI is the most trusted 24/7 Care Copilot, using audio technology with the highest level of precision. Sensi’s care intelligence technology drives significant growth and efficiency for home care businesses by providing a 360-degree understanding of a senior’s physical, emotional, and cognitive needs

Mixpanel is an event analytics platform that allows anyone to get answers from their customer and revenue data in seconds. It offers powerful real-time charts and visualizations of how people interact with your digital products and company. With insights into behaviors like conversion and retention, teams can collaborate more effectively and make informed decisions. Regardless of technical expertise, builders can...

Hiebing is an integrated brand development and marketing communications agency with home bases in the thriving capital cities of Madison and Austin. We combine two forces to move brands forward: The Possible and The Provable. The Possible harnesses curiosity and the power of “what if” to imagine what could work. The Provable investigates and distills all forms of input to know...

Distilled & Bottled by Fifth Generation, Inc. Austin, Texas 40% alc./vol. Distilled from corn. ©2025 Tito’s Handmade Vodka. Must be of legal drinking age.

Kizen builds technology that makes AI actually work for people. Our AI-native platform enables teams to build, monitor, and orchestrate AI agents across the workflows that matter most. We help organizations move from understanding business context, to taking action through intelligent workflows, to safely building custom applications and agents, all while maintaining enterprise-grade security, governance, and compliance. Kizen is trusted by industry...

Paddle offers SaaS companies a completely different approach to their payments infrastructure. Instead of assembling and maintaining a complex stack of payments-related apps and services, we’re a Merchant of Record for our customers, taking away 100% of the pain of payments fragmentation. It’s faster, safer, cheaper, and, above all, way better. We have over 230+ talented employees serving over 3000 software...

Calendars Holding LLC (also known as Go! Retail Group) based in Austin, Texas, is the parent company to several strong retail brands, including Go!, Calendars.com and Fuego. In addition to its growing ecommerce operations, the company operates nearly 1,000 seasonal stores and almost 100 year-round stores in shopping malls throughout the US. The company, founded by CEO Marc Winkelman in...