Top Tech Startups in Lisbon, Portugal in 2026

SingleStore is one platform for all data, built so you can engage with insight in every moment. Trusted by industry leaders, SingleStore enables enterprises to adapt to change as it happens, embrace diverse data with ease, and accelerate the pace of innovation. SingleStore is venture-backed and headquartered in San Francisco with offices in Portland, Seattle, Boston, London, Lisbon, and Kyiv. Defining the future starts with The Database of Now™.

Riskified is the AI platform powering the eCommerce revolution. We use cutting-edge technology, machine-learning algorithms, and behavioral analytics to identify legitimate customers and keep them moving toward checkout. Merchants use Riskified to increase revenue, prevent fraud, and eliminate customer friction. Riskified has reviewed hundreds of millions of transactions and approved billions of dollars of revenue for merchants across virtually all industries, including a number of Fortune 500 companies.

Workato is the operating system for today’s fast-moving business. Recognized as a leader by both Gartner and Forrester, it is the only AI-based middleware platform that enables both business and IT to integrate their apps and automate complex business workflows with security and governance. Our mission is to help companies integrate and automate at least 10X faster than with traditional tools and at a tenth of the cost of ownership. Workato is trusted by the world’s top brands and fastest growing innovators. Connect with us as follows: · Blog: workato.com/blog · Twitter: twitter.com/workato · Facebook: facebook.com/workato

We're Fireflies.ai, and we're on a mission to make all meetings more productive. You know those moments when you wish you could remember that key insight from an important conversation? That's the itch we're scratching. We created a smart meeting assistant that quietly joins your meetings, records conversations, transcribes them and summarizes everything. It then automatically organizes the information into a searchable archive. Fireflies is the super-powered note-taker you've always wanted! Our goal is simple - help teams cut down on redundant conversations and unlock more value from their meetings. We integrate tightly with tools you already use like Zoom, Google Meet, Slack, Salesforce, and more so it feels seamless. Excited yet?

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.

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

Accelerating deals from propose to close Empowering sales teams to simplify the process to generate, negotiate, and eSign proposals, quotes, and contracts

At pubGENIUS we build software that helps great ideas become real products. We’re a US-based development company founded by a former Microsoft engineer, and we’ve been remote since day one. Our team is fully distributed across 10 countries from the U.S. to Europe, Asia, and Africa and we believe that where you live should never limit where you can build. What sets us apart? Our standards: -We value deep knowledge, strong engineering skills, and clear communication. Our hiring process is intentionally tough we select just 1 out of every 1,200 applicants to make sure we build a team that can consistently deliver great work, fast. What unites us is our passion for technology, our love for clean code, and our commitment to helping startups bring their visions to life. Since 2018, we’ve worked on 80+ projects, supported founders from day zero, and helped raise over $15 million in funding for early-stage startups. Whether you’re building your MVP or scaling your product, we’re here to make it happen with speed, quality, and the care of a real partner. What We Do: - We have a solid and proven track record building: - Web applications:SaaS platforms, e-commerce, healthcare, fintech, e-learning, CRMs, and more. - Mobile apps: high-performing apps on iOS and Android using React Native (plus native integrations). - Fractional CTO: Strategic support to help you choose the right tech stack, set up scalable architecture, and move faster without hiring full-time. Who We Work With: Whether you're in healthcare, e-commerce, education, AI, fintech, or something entirely new, our sharp-minded engineers can tackle any complexity. We don’t limit ourselves by industry we’re here to solve real problems with clean, scalable code. How We Think: We’re trying staying ahead. Every decision we make from architecture to stack selection is designed to ensure that the products we build will stand the test of time and evolve with your business.

ComplyAdvantage is helping firms rethink how they combat financial crime and comply with regulations (specifically around Sanctions, AML and CTF). The team is on a personal mission to combat the rising threat of terrorism and fight the negative impact on society of money laundering. ComplyAdvantage's proprietary, dynamic global database of individuals, organisations and all their connections, provides fresh insight into financial crime risks (e.g. Sanctions, Watchlists, Politically Exposed Persons, Adverse Media). ComplyAdvantage's screening platform helps to safely automate the risk assessment of customers and transactions, and their real-time analytics enable firms to monitor customer activity and spot suspicious behaviours. ComplyAdvantage uses machine learning and big data coupled with a tailored risk-based approach to help a wide range of insurance companies and financial institutions improve automation, reduce manual work (‘false positives’) and make decisions faster.

Sama is tackling the $8.8 trillion employee engagement problem by democratising professional coaching. Sama is building a scalable B2B2C subscription-based solution to provide employees of all levels their own digital coach. Coaching helps empower employees, to be more engaged, productive and ultimately happier. Sama is purpose-driven and aims to tackle employee engagement. Its solution also allows it to address inclusion and diversity challenges within organisations. We are tapping into the $156bn professional education sector. Our strategy is to launch and establish ourselves in the UK and then expand internationally. A coach in your pocket – employees are matched with the best qualified coach to address their needs or challenges through an app which connects them to the coach either through instant messaging or via a scheduled video call.