Top Tech Startups in Eastern Europe in 2026

Tulip, the Frontline Operations Platform, is empowering the world’s leading manufacturers to improve the productivity of their teams, the quality of their output, and the efficiency of their operations. With Tulip’s no-code platform, manufacturers can empower those closest to operations to digitally transform their facilities and gain real-time visibility into the people, machines and processes involved in production--all in a matter of days. Manufacturers of all sizes, across industries including consumer electronics, aerospace and defense, contract manufacturing, automotive, apparel, medical devices and more, have implemented Tulip’s intuitive platform to solve some of the most pressing challenges in manufacturing: error-proofing processes with guided workflows, integrating industrial IoT (IIoT) technologies with legacy factory machines, and capturing and analyzing real-time production floor data. A spinoff out of MIT, the company is headquartered in Somerville, MA, with offices in the UK and Germany. It has been recognized as a MES Challenger on the Gartner Magic Quadrant, Frost and Sullivan Entrepreneurial Company of the year and a World Economic Forum Technology Pioneer. You can learn more and get started for free at Tulip.co.

Aurora Solar develops cloud-based software that enables sophisticated solar PV engineering design, provides workflow management functionality, and facilitates sales and customer acquisition for solar installers and financiers. Our software is used to create over 200,000 solar projects a month across the US and around the world.

6sense is a B2B predictive intelligence engine for marketing and sales. Using its private network of billions of time-sensitive intent interactions, 6sense uncovers net-new prospects at every stage of the funnel and determines which existing prospects are in market to buy. 6sense predicts what products prospects will buy, how much they will buy, and when. 6sense is backed by Bain Capital Ventures, Battery Ventures, Venrock, and Salesforce and is based in San Francisco. 6sense.com

SIGNIFYD’s full-service cloud platform simplifies fraud detection through a financial guarantee, allowing businesses to increase sales while reducing fraud losses. SIGNIFYD is in use by multiple companies on the Fortune 1000 and Internet Retailer Top 500 list.

WHO WE ARE: Yotpo is the leading eCommerce marketing platform that helps thousands of forward-thinking brands like Rebecca Minkoff, Patagonia, and Steve Madden accelerate direct-to-consumer growth. Our single-platform approach integrates data-driven solutions for Loyalty & Referrals, SMS Marketing, Reviews and Visual UGC, empowering brands to save time and create smarter, higher-converting customer experiences. Yotpo is a Forbes Cloud 100 company with offices worldwide including New York, London, Tel Aviv, Yoqneam, Sofia and Australia. More information can be found at yotpo.com. OUR MISSION: To make eCommerce marketing smarter for brands, captivating for shoppers. BRAND PROMISE: Innovation at the speed of eCommerce, giving brands the competitive edge to win over customers, every time.

For many organizations, the most valuable asset is their data. Whether source code, product designs, customer records, financial results, or pricing models, every organization has information they don’t want to get in the hands of competitors, sold on darknet marketplaces, or exposed publicly. Keeping that data safe has been a challenge, until now. Cyberhaven gives organizations the tools to safeguard their data from theft or misuse. In the process, we’ve become the standard for Data Detection and Response (DDR), the category we helped create.

MongoDB is the leading modern, general purpose database platform, designed to unleash the power of software and data for developers and the applications they build. Headquartered in New York, MongoDB has more than 15,000 customers over 100 countries. The MongoDB database platform has been downloaded over 60 million times and there have been more than one million MongoDB University registrations.

Altinity is the leading service and software provider for ClickHouse - an open source SQL data warehouse offering industry-leading query speeds on petabyte-scale data. Altinity offers the highest expertise on the market to help customers deploy and run the most demanding analytic applications. We also provide innovative software to manage ClickHouse in Kubernetes, cloud, and bare metal environments.

LILT is a language translation services and technology company. We're building the next generation of localization, making it possible for every organization to communicate with their customers in the language of their choice through LILT's high-quality, scalable, and affordable translation services. We recruit the world's best human translators and equip them with our software, allowing them to translate better and faster than ever. By combining human expertise and machine efficiency in a complete enterprise localization solution, we can deliver technology-enabled translation services to our customers. Lilt is backed by some of the world's leading investors including Sequoia Capital, Intel Capital, and Redpoint. Our customers include some of the largest Fortune 500 companies in the world who rely on Lilt every day to provide more personal customer experiences in 300+ languages. Our team is headquartered in the Bay Area with additional hubs in Indianapolis, Washington DC, Berlin, Dublin, and the UK.

We're developing modern products, tools, and services designed for freelancers.