Top Mobile Startups in 2027

Founded in 2009, TeamSnap has taken the organization of youth, recreational, and competitive sports into the 21st century. 25+ million coaches, administrators, players, and parents use TeamSnap’s web and smartphone apps to sign up, schedule, communicate and coordinate everything for the team, the club, and the season. Explore the TeamSnap blog for more information: blog.teamsnap.com.

Branch delivers world-class financial services to the mobile generation. The spread of smartphones presents an incredible opportunity for the world’s emerging middle class to access banking options and achieve financial flexibility. We are revolutionizing banking in Kenya, Tanzania and Nigeria. We will soon launch in other regions. Led by the founder and former CEO of Kiva.org, our team has unmatched experience in financial technology and emerging markets. Since our launch in April 2015, we’ve disbursed millions of loans across Africa and are growing rapidly. Our success has led to investments from Silicon Valley’s leading VCs.

Starting from humble beginnings in our founders'​ living room, ThirdLove® has grown to become one of the fastest growing brands in the US. We are empowering women to feel comfortable and confident in their everyday lives by making bras that fit perfectly, feel incredible, and look stellar. We are a rapidly growing team (over 350 today) based in San Francisco with offices in Chico, CA and Argentina. We’re funded by Tier 1 investors and are disrupting a $100 billion global market. We’re one of the fastest growing consumer brands in the country, and known as ‘the brand to catch Victoria’s Secret’. If you want to impact millions of people each and every day, and you share these values, we’d love to connect! #TeamIsEverything to us - if you agree all of our open positions are listed here: thirdlove.com/careers

Synack, the most trusted crowdsourced security testing platform, delivers smarter penetration testing to security teams who need a scalable, efficient way to test their attack surfaces on a continuous cadence and get actionable results. Synack’s crowdsourced penetration test is powered by the world's most skilled and trusted ethical hackers and augmented by AI-enabled technology to give customers the best of human intelligence and machine intelligence. Headquartered in Silicon Valley with regional offices around the world, Synack protects leading global banks, federal agencies, DoD classified assets, and close to $1 trillion in Fortune 500 revenue. A 4-time CNBC Disruptor 50 company, Synack was founded in 2013 by former NSA security experts Jay Kaplan, CEO, and Dr. Mark Kuhr, CTO. For more information, please visit synack.com.

Seesaw is used in over 75% of schools in the U.S. (and in 150 other countries!) by over 10M teachers, students, and family members. Your work at Seesaw will have broad reach and meaningful impact. Seesaw is at the heart of the learning process for millions of students. Our platform encourages creativity, expression, and feedback that makes students excited to learn. We believe when students are truly engaged in learning, they find what lights them up, conquer the tough stuff, and open new doors. Now more than ever, remote learning solutions are essential. Seesaw enables meaningful learning from anywhere, for every student. What’s more, Seesaw is showing that it’s possible to work on an important mission and build an exciting and long-term business. We are a profitable company - and we’re still growing quickly. All employees get equity in the company so you can share in our collective success.

Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging™. Braze helps brands deliver great customer experiences that drive value both for consumers and for their businesses. Built on a foundation of composable intelligence, BrazeAI™ allows marketers to combine and activate AI agents, models, and features at every touchpoint throughout the Braze Customer Engagement Platform for smarter, faster, and more meaningful customer engagement. From cross-channel messaging and journey orchestration to Al-powered decisioning and optimization, Braze enables companies to turn action into interaction through autonomous, 1:1 personalized experiences. The company has been consistently recognized as a Leader in marketing technology by industry analysts, and was named a G2 “Best of Marketing and Digital Advertising Software Product” in 2026. Braze was also named a 2026 Best Places to Work by Built In, a 2025 America’s Greenest Companies by Newsweek, and a 2025 Fortune Best Workplace in Technology™ by Great Place To Work®. The company is headquartered in New York with 15 offices across the Americas, EMEA, and APAC. Learn more at braze.com.

At Branch, we’re transforming how brands and users interact across digital platforms. Our mobile marketing and deep linking solutions are trusted to deliver seamless experiences that increase ROI, decrease wasted spend, and eliminate siloed attribution. By integrating Branch technology into core marketing channels including apps, web, email, social media, search, and paid ads, leading brands are driving higher-value conversions than ever before. Headquartered in Redwood City, CA and with offices around the globe, Branch has raised more than $330M from investors such as NEA, Founders Fund and Playground Ventures. We power mobile links, attribution, and measurement for more than 3 billion monthly users and over 50,000 apps, including Airbnb, Ticketmaster, Reddit, Buzzfeed, Twitch, OfferUp, Poshmark, and many more, and are working on exciting new ways to improve discovery in the mobile ecosystem.

Instacart is a North American leader in online grocery and one of the fastest-growing companies in e-commerce. Instacart's same-day delivery and pickup services bring fresh groceries and everyday essentials to busy people and families across the U.S. and Canada in as fast as an hour. Instacart has partnered with more than 300 beloved national, regional and local retailers to deliver from nearly 25,000 stores across more than 5,500 cities in North America. Our enterprise technology powers the e-commerce platforms of some of the world's biggest retail players, supporting their white-label websites, applications, and delivery solutions. Our teams are small, nimble, and cross-functional in nature. We are looking for folks who are looking for a high-impact role, and able to jump in right away and help us shape the future of Instacart.

Skillz is the leading marketplace platform that helps players discover mobile games and compete against other players around the world. At the same time, the company helps developers build multi-million dollar franchises by enabling social competition in their games. Leveraging its patented technology, Skillz has hosted over 2 billion tournaments entries for 30 million mobile players worldwide and distributes over $60 million in prizes each month. Headquartered in San Francisco and Portland, the company is backed by leading venture capitalists, media companies, and professional sports leagues and franchises including the investment arm of the NFL and owners of the New England Patriots, Milwaukee Bucks, New York Mets and Sacramento Kings. Skillz has also earned recognition as one of Fast Company’s Most Innovative Companies, CNBC’s Disruptor 50, Forbes’ Next Billion-Dollar Startups, and the #1 fastest-growing company in America on the Inc. 5000.

Today it takes over a week to get a single quote for landlord insurance. Steadily's goal is to change that to just five minutes by building a first-in-class experience for landlords. We aim to not only innovate within the landlord insurance quote process, but to really own the end-to-end experience of the landlord insurance funnel, starting from quote and going all the way through a user making a claim and receiving money.