Top TypeScript Companies (1,708)

Andersen is a top-ranked software development company that specializes in developing mobile apps, enterprise software, and web apps. The company was founded in 2007. Since its inception, Andersen has been focused on helping its clients solve complex problems and meet their business goals. Its software suite helps customers to streamline their operations and improve their productivity. The team of experienced...

SearchStax - the Search Experience Company - enables marketers and developers to deliver fast, relevant website search experiences. SearchStax Site Search solution is engineered to give marketers the agility they need to optimize site search outcomes with full visibility into search analytics and the tools to improve relevancy, promote content and make updates with just a few clicks. SearchStax Managed Search...

WHO WE ARE: We are a producer's playground, delivering music creators the tools they need to bring their ideas to life. With a massive, industry-leading catalog of licensed samples, paired with powerful AI, and access to affordable plugins and DAWS, Splice kicks sound discovery, inspiration, and creative output into overdrive.

As Nelson Mandela said, “Sport has the power to change the world. It has the power to inspire. It has the power to unite people in a way that little else does.” At LeagueApps, we agree. Mission-driven at our core, every member of our team is committed to a world where all kids and communities can benefit from youth sports. We...

At Zfort Group, we empower businesses with cutting-edge technology and innovative solutions. Our expertise spans AI, blockchain, web development, and mobile applications — helping you stay ahead in a fast-evolving market. Our Services Custom AI Development We deliver tailored AI solutions designed to solve complex business challenges and unlock new growth opportunities. Our AI expertise includes: Machine Learning Models – Enhance decision-making with...

At Kevala, we are on a mission to decarbonize the global energy economy using the most comprehensive data sets available. We are a group of ambitious intellectuals who embrace unconventional approaches to solving complex problems. We foster a culture where everyone is encouraged to collaborate, create, and support one another in our collective endeavors. As a fast-growing startup, we are...

Dandy is transforming the massive ($400B) but antiquated dental industry. Backed by some of the world's leading venture capital investors, we’re building custom, end-to-end, precision software and manufacturing from the ground up to provide high-quality, consistent, and affordable restorations to our doctors and their patients. 2 million people already have a Dandy product in their mouth and that number is...

Starting with a best-in-class canine DNA test, Embark is building a powerful platform for scientific discovery that will accelerate advancements in personalized dog care. Embark’s dog DNA test— the most accurate and highest-rated on the market — helps educate pet owners about their dog’s breed, health, and ancestry. By using Embark’s products, customers can fuel new research and help all...

At OpenSea, we’re building the destination for the onchain economy — a place where anyone, anywhere, can trade everything seamlessly. In 2021, we helped bring the first wave of everyday internet users onchain, introducing millions to digital ownership through NFTs. Collectors, artists, gamers, and creators all found a new way to own and exchange digital property. Now we’re expanding that vision....

Zefr is the leading data and technology company that enables responsible marketing for brands, agencies and platforms. The company leverages a patented AI and machine learning engine, called Cognition AI, to offer brands and agencies more accurate and transparent activation and measurement solutions on scaled video platforms.

Reactive Markets is the 2026 OTC Trading Platform of the Year (Risk.net). Our network handles billions in daily trading volumes across FX, Equities, and Cryptocurrency, connecting 35+ of the world's leading liquidity providers. We build trading systems that operate at the edge of what's technically possible — where nanoseconds matter and a dropped message costs real money. Our engineering team is...

Tarro was born out of our personal struggles running a take-out restaurant for 10+ years. We know first-hand that small restaurant owners work far too hard to earn razor-thin margins. On top of that, enterprise software vendors offer technology solutions that don’t always work for small restaurants. At Tarro, we use a combination of bits (technology) and atoms (real people)...

Semrush, an Adobe company, is the leading brand visibility platform, empowering marketers to command their online presence and create measurable impact. Built on the industry’s most expansive proprietary dataset, Semrush delivers AI-driven insights across SEO, Agentic Search Optimization, content marketing, paid media, and social strategy. Used by over 28 million users globally – from scaling startups to the Fortune 500...

Amigo AI builds trust and safety infrastructure for clinical agents—ensuring AI systems in healthcare provide quantified confidence when mistakes aren't an option. Our platform combines advanced simulation, verification, and recursive optimization to enable healthcare organizations to deploy AI with statistical guarantees about its behavior. We solve the fundamental challenge of reliable AI in critical domains through deterministic verification for clinical protocols...

Born from the frustration of experienced security professionals who understood the industry's biggest challenges, HiveWatch was created to solve what legacy systems couldn't. Security teams are drowning in video feeds and alarms while struggling with staff turnover and missed incidents. They're inundated with repetitive and mundane tasks, tying them down with low-impact and time-consuming work. This type of activity creates...

We connect millions of listeners all around the world to the content they want, where and how they want it. Since inventing multiroom wireless audio in 2005, we have continuously innovated the listening experience, designing hardware and software that celebrates sound, empowers our customers, and brings the home to life. Our team is made up of passionate players united by...

Our platform makes building, analyzing and growing mobile subscriptions easy. We launched as part of Y Combinator's summer 2018 batch and today are handling more than $1.2B of in-app purchases annually across thousands of apps. We are a mission driven, remote-first company that is building the standard for mobile subscription infrastructure. Top apps like VSCO, Notion, and ClassDojo count on RevenueCat...

Binti builds modern software to help every child have a safe, loving, and stable family. 550+ child welfare agencies across 36 states use Binti's tools to care for over 47% of children in child welfare in the US. Our software supports end-to-end workflows in child welfare, from helping agencies efficiently recruit, license, and match foster parents, to supporting families of origin...

Nirvana is on a mission to modernize commercial insurance and enable a safer world. Our technology platform delivers modern insurance & risk management to not only help our customers protect their businesses, but actually improve safety for everyone. To start, we’re transforming the legacy, $750B+ commercial insurance industry through cutting-edge predictive models using real-time IoT data (~50B connected devices by 2030),...

At Knot we've built the “Plaid for merchant connectivity.” We are building the platform connecting merchants to the many applications that consumers and businesses interact with everyday. Our flagship CardSwitcher product allows consumers to instantly update & manage their cards on file with online merchant accounts (e.g. Netflix or PayPal), while newer products like TransactionLink support the retrieval of receipt-level...