Top Tech Startups to Work For in 2027

Applause is leading the app quality revolution by enabling companies to deliver digital experiences that win - from web to mobile to wearables and beyond. By combining in-the-wild testing services that span the SDLC with world-class automation services and mobile software tools such as Beta Management and App Store Sentiment Analysis. The Applause approach to 360° App Quality™ includes: • Functional Exploratory and Test Case Execution: Testers will search your app for issues using a test scope for guidance and/ or execute test cases where they follow a defined step-by-step testing script. • Test Automation: Our full-service automation solution includes script writing, maintenance, and execution services utilizing a framework that makes it easy to add test automation to your web and iOS/Android apps. • SaaS Tools: Beta management and app store sentiment analysis tools allow you to make quicker, more informed product decisions by listening to users before and after release.

Guidewheel is on a mission to empower all the world’s factories to reach sustainable peak performance. Inspired by the simple, universal truth that every machine on the factory floor has a power cord, our plug-and-play FactoryOps platform makes the power of the cloud accessible to any factory. Guidewheel clips onto any machine to turn its real-time “heartbeat” into a connected, actively learning system that empowers teams to reduce lost production time, increase throughput, and perform better and better over time. At Guidewheel we work with the factories that are the backbone of our economy, and you can have a real, on-the-ground impact right away. We have strong momentum and alignment around our mission, investor support, and a culture that values diversity, growth mindset, and results. And the tight link between our mission and our business model means that reaching more of the world’s 10 million factories accelerates our positive impact on the planet. Guidewheel is growing rapidly and already works with 250+ manufacturers across the US, Canada, LatAm, Europe, Asia, and Africa. Backed by top investors including BlackRock and Temasek’s Decarbonization Partners fund, Greycroft, and Breakthrough Energy Ventures, Guidewheel has been named by Pitchbook as a "climate-tech startup you need to know," honored with awards from MIT, Stanford and McKinsey, and highlighted at the 2024 WEF Annual Meeting in Davos.

RideCo powers on-demand transit. Public transit agencies use RideCo's cloud-based software platform to provide on-demand shared rides in dynamically routed buses and vans. Our clients include some of the world’s largest transportation operators such as San Antonio Metro, Los Angeles Metro, San Diego County, Grab, and Calgary Transit. Have you experienced getting frustrated with transfers and waiting while taking a public bus? Have you seen buses drive around in low-density areas with very few passengers on-board and wondered how inefficient that seems to be? You're likely aware of the first & last mile access challenges faced by transit hubs. We are solving these problems by re-imagining shared mobility. Imagine a world where vehicles have dynamic routes responsive to real-time trip demand. This 'dynamic shuttle' (or van /sedan) would pick you up, on-demand, at or near your doorstep and take you to your destination or transit hub. Along the way, it may pick-up other passengers going in your direction. Your experience will be seamless: less waiting, less walking, fewer transfers, shorter travel time, and timely pickups and drop-offs. RideCo's 'dynamic shuttle' platform enables this seamless experience and low-cost shared rides for vehicle fleet operators and their passengers. By seamlessly moving more people in fewer vehicles we are catalyzing a generational shift in how people get around cities and towns. This means commuters spend less time in transit and more time doing what they enjoy. RideCo powers a diverse range of use cases, including residential/ suburban travel; first-mile-last-mile connections for transit hubs; and corporate employee transportation. We are investing to scale up and capture the growing demand for on-demand shared rides solutions.

Heirloom captures carbon dioxide from the air and sequesters it geologically for permanent carbon removal. Heirloom leverages natural properties of minerals to provide a low cost path for large scale Direct Air Capture (DAC) of carbon dioxide.

We are a team of software, hardware, business, and manufacturing experts building the next generation of high-resolution lidar sensors. We have a deep knowledge of semiconductors, optics, signal processing, computer vision, and high volume manufacturing.

Stardog, the leading Enterprise Knowledge Graph platform, turns data into knowledge to power more effective digital transformations. Industry leaders including Morgan Stanley, Bosch, and NASA use Stardog to create a flexible data layer that can support countless applications. Stardog is a privately held, venture-backed company headquartered in Arlington, VA. For more information, please visit stardog.com.

Urban SDK is a system of record for Local Government infrastructure operations, planning and development. Our geospatial data index monitors critical assets and processes to replace manual data collection, analysis errors and staff inefficiencies. Identify, analyze and maintain regulated processes with big data analytics.

Our mission is to inspire an elite team of engineers to solve the world’s most valuable problems using AI. We solve hard AI-driven problems that our customers don't have the resources or know-how to staff themselves – cutting through jargon and flashy demos to get AI into production, fast.

Talkiatry is a leading technology enabled mental health care provider that delivers high-quality psychiatric care via telehealth or on-site at our physical locations. We have partnered with every major insurance company in the United States and Medicare to responsibly increase access to care. Through our proprietary technology, our psychiatrists are enabled to achieve insights into their patient populations that were previously unattainable. We don't impose restrictions, we provide tools.