Top Tech Startups in Europe in 2026

Constructor.io is the only search and product discovery platform tailor-made for enterprise eCommerce where conversions matter. Constructor's cloud-based solutions use natural language processing, machine learning-enhanced results ranking, and collaborative personalization to deliver powerful user experiences across all facets of product discovery -- from search to browse, recommendations, and autosuggest. We optimize revenue before relevance. This has allowed us to generate consistent $10M+ lifts for our customers, which include some of the biggest brands in retail like Sephora, Backcountry, Tommy John, Lego and Bonobos. Constructor is a U.S.-based company that was founded in 2015 by Eli Finkelshteyn and Dan McCormick.

Voicera is building the data layer for trust analytics, empowering People to score sincerity in human communication objectively at scale. Why now? Trust is the new currency. • Problem: All video meetings are recorded and processed by LLMs. How people communicate is lost in transcription, causing misinterpretation, and bad decisions. • Solution : Sincerity™ by Voicera analyzes people's behavior to assess how truthful they are from non-verbal cues with 80% accuracy. • Use Cases: Sales (customer insights, revenue forecasts), Training, HR (recruitment), Internal Fraud Investigations… • Outcomes: Voicera empowers customers to make more informed, ethical decisions in situations where trust is critical.

One platform. One API. All Channels - from Pure-Play Webstore to Omnichannel infrastructure.

PriceLabs (chicagobusiness.com/innovators/what-if-you-could-adjust-prices-meet-demand) is a cloud-based software for vacation and short-term rentals to help them dynamically manage prices just the way large hotels and airlines do! Our mission is to help small businesses in the travel and tourism industry by giving them access to advanced analytical systems that are often restricted to large companies.

tl;dr: Prepfully helps candidates with interview prep. We’ve got interview guides, mock interviews, question banks, recorded interviews - you get the picture. Our goal is to become a one-stop shop for everything in a candidate’s interview journey - all the way from getting referred via an internal connection, to receiving the best free guidance on the internet. From thoughtful mentorship from the highest quality coaches in the world, to eventually learning how to negotiate and get compensated in a way that recognizes your true value. We are well on our way in this mission. We'd love for you to help us get there.

We are leading Cloud based digital signage management platform. Ranked #1 on G2 as highest rated Digital Signage platform with over 700 reviews. Visit our website optisigns.com and watch 1 min overview video

Madison Reed (madison-reed.com) is an e-commerce start-up with a team of 180+ rock stars in San Francisco. We’re revolutionizing the $50B hair care market using technology (web, mobile, tablet, social) to radically innovate the user experience and business model. Madison Reed is headquartered in SF and backed by top-tier venture capital firms Norwest VP, True Ventures, Maveron and Shea Ventures.

Applied Intuition provides software infrastructure to safely develop, test, and deploy autonomous vehicles at scale. Industry leading companies of all sizes use Applied to comprehensively test and rapidly accelerate their autonomous vehicle development.

Softr is the easiest way to build custom apps and portals from Airtable, in minutes. #nocode required. With Softr, you can build client portals, internal tools, marketplaces, online communities, resource directories, websites and more. Our mission is to democratize the engineering genius. Start for free - softr.io