Top Tech Startups to Work For in 2027

Give your engineering team one place to fix, build, and release high-quality code without operational toil. Improve speed and standards with the OpsLevel developer portal.

Zscaler is revolutionizing internet security with the industry’s first Security as a Service platform. As the innovative firm in the $35 billion security market, Zscaler is used by more than 5,000 organizations, including 50 of the Fortune 500. Zscaler ensures that more than 13 million users worldwide are protected against cyber-attacks and data breaches while staying fully compliant with corporate and regulatory policies. Zscaler is a Gartner magic quadrant leader for secure web gateways and delivers a safe and productive internet experience for every user, from any device and from any location—100% in the cloud. With its multi-tenant, distributed cloud security platform, Zscaler effectively moves security into the internet backbone, operating in more than 100 data centers around the world and enabling organizations to fully leverage the promise of cloud and mobile computing with unparalleled and uncompromising protection and performance. Zscaler delivers unified, carrier-grade internet security, a next-generation firewall, web security, sandboxing, advanced persistent threat (APT) protection, data loss prevention, SSL decryption, traffic shaping, policy management, and threat intelligence—all without the need for on-premise hardware, appliances, or software.

We're creating the most innovative sports viewing experience ever built. LiveLike combines live sports streaming, an immersive technology experience and a greater social community of friends & fans. Our new Audience Engagement Suite gives broadcasters’ teams full control to activate their mobile audience through social features. Our VR experience brings all of your content and format types together in one location. Simply put, imagine being at the stadium to watch a live game in your own VIP suite, being able to invite your friends instantly from anywhere in the world, replays and highlights, and even change seats inside the stadium at will. At LiveLike, we move fast and fail fast. We're tackling unsolved challenges daily. Developing an app that does VoIP, 4K video playback, 3D rendering and more, all at performance on a mobile device. Creating a streaming system that can synchronize live streams across clients, embed real-time statistical and positional data, and more...

Vivid Seats is the largest independent online ticket marketplace, sending tens of millions of fans to live events. Experiences Matter- which is why we continue to grow year over year. Our longstanding relationships with certified ticket re-sellers and our convenient fan-to-fan selling platform offer an unrivaled experience for both fans and seller

Repsly (formerly Salespod) is a B2B SaaS company that offers retail execution software to CPG field teams. With customers in over 80 countries, Repsly targets organizations with field reps that visit established clients on a recurring basis to perform customer service and field management functions, such as taking replenishment orders, merchandising products on retail shelves, marketing for referrals, or performing regular maintenance. Deployed by leading global brands as well as innovative start-ups, Repsly enables these organizations to improve the efficiency of their field teams, and greatly simplifies the collection and analysis of field data. As a result, Repsly’s solution helps organizations create a tight connection between the field and back-office operations.

Sinch gives mobile developers the best way to add communication into their apps. The company’s platform lets developers integrate voice, SMS, verification, IM, and video into their app in minutes with a few lines of code. Sinch has launched as an independent company with $12 million in funding and is based in Stockholm and San Francisco.

HighByte is an industrial software company in Portland, Maine building solutions that address the data architecture and integration challenges created by Industry 4.0. At a global level, we are working to improve the efficiency, productivity, and security of industrial companies. At a local level, we are creating a great place to work that attracts top talent and creates new jobs while generating a meaningful return for our investors. HighByte is defining Industrial DataOps as a new software category and evangelizing its necessity as a building block of Industry 4.0. We are on a mission to become the market leader in this emerging category with a vision of serving thousands of global customers from our headquarters in Portland, Maine. The three-person founding team has more than fifty years of experience in the industrial automation market and previously worked together for six years building a successful software company that was one of the largest exits by acquisition in Maine's history. We are vigilant about our core values of commitment, collaboration, honestly, and curiosity--fostering these values in our employees, key accounts, industry partners, and investor partners. If you share these values and want to play a meaningful role in a fast-paced startup contributing to the global manufacturing market, come join us.

Prismatic is the integration platform for B2B software companies. It's the quickest way to build integrations to the other apps your customers use and to add a native integration marketplace to your product. A complete embedded iPaaS solution that empowers your whole organization, Prismatic encompasses a purpose-built cloud infrastructure, an intuitive integration designer, integration deployment and support, and an embeddable customer experience. Prismatic was built in a way developers love and provides the tools to make it perfectly fit the way you build software. Learn more at prismatic.io

Olly is the first home robot with an evolving personality that adapts to each individual. Designed to do more than just respond to commands, Olly’s advanced machine learning technology proactively assists you with your day-to-day routine by remembering your habits. Plus, Olly’s unique brain-inspired AI system – created by Emotech’s leading AI researchers and neuroscientists – creates a truly personalised experience by enabling Olly to understand emotion and adapt to the world around it.

IMRSV Data Labs is an Ottawa-based firm that specializes in helping organizations understand and implement AI solutions to solve business challenges. We are a global leader in Natural Language Processing (NLP) and Natural Language Understanding (NLU). Founded in 2013 as Miralaw, the company pivoted in 2017 to explore larger opportunities in the NLP market. Over the past six years, IMRSV Data Labs has built world leading technology in NLU that enables us to meaningfully process and understand rich information streams in near real-time. Our solutions leverage, data fusion, infer intent, and content analysis and extraction. They are also capable of processing multiple languages and interpreting complex cultural use of languages. Besides NLP and NLU consulting services, IMRSV offers AI solutions in semantic identification, classification, and summarization. IMRSV is located at the heart of Ottawa just a few blocks away from Parliament Hill, keeping us connected to our Canadian roots.