Top Tech Startups in Athens, Greece in 2026

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.

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

Plum is powered by automation, and acts like an autopilot for your money. You sit at the controls, with smart spending analytics and budgeting tools to help you set your financial destination. Plum gets you there safely, so you don’t need to remember things like setting money aside, getting the best deal on household bills. Plum’s making your savings and investments work for you.. Our Mission: We’ve Imagined a world where people effortlessly manage their money without having to worry, or even think about it. A world where our users’ money has a brain that’s configured to automatically reach what is important to them. ...And here at Plum, we made it our mission to build that world... and we’re now ready to make it a reality for Plumsters. We welcome them to our reality! Where their money works for them, and their entire financial journey is easier by an autopilot, controlled by them.

At Atlys, we believe that the path to creating a more open world is by making it efficient to travel. Travelers cite visas as the most frustrating pain point, and we're starting by automating that completely. We're looking for talented people who are interested in building the future of travel alongside us. Building technology to increase global movement liquidity will be one of the most exciting developments in decades.

Gr4vy is a cloud payments company that takes the complexity out of running your own payments infrastructure by doing it for you. We can deploy services on our cloud across the globe, deploying on the edge close to your customers. We can even allow you to host our services on your own networks. Centralized reporting, monitoring, and management mean all parts of your business will benefit from a single streamlined system, saving you time and money.

At ParallelDots, we’re not just building technology – we’re revolutionizing the way the world’s largest FMCG companies and retailers operate. Powered by cutting-edge AI-driven image recognition, our flagship product ShelfWatch automates retail shelf monitoring to deliver real-time insights, helping brands optimize their in-store execution and boost sales. Trusted by Fortune 500 FMCG giants, our solutions span 40 countries, covering over 1 million stores and analyzing 10+ million images every month. With headquarters in the USA and a strong presence in India, the UK, Europe, and Mexico, we are a fast-growing global organization making a real impact.

Orom AI is building a real-time spatial perception layer for Physical AI. Our models help robots, drones, and other camera-equipped systems understand where they are, what is around them, and how real-world environments are structured. We solve the most generalizable version of the perception problem as a baseline: monocular and edge-first, with no strict dependence on LiDAR, expensive sensor stacks, or cloud dependence. We fuse additional sensor inputs when a specific use case calls for it within the same methodology, improving robustness and accuracy depending on deployment fit. We are building a truly novel perception stack by combining the power of compact neural networks with geometric grounding from classical optimization techniques. The neural modules learn strong 3D priors, while proven numerical solvers keep the results precise, stable, and interpretable. Our output is transformer-native and can be readily consumed as the context layer for downstream models including VLAs, VLMs and LLMs. The foundational technology has been built and we are in the early stages of commercialization. Our monocular neural SLAM engine runs in real time on commodity hardware with either CPU or GPU and a small memory footprint, achieving strong localization accuracy on difficult sequences, substantially outperforming established classical and learned baselines. We have proved that our core technology is accurate and fast enough to help physical AI agents understand the world in production settings, and we are executing our first real-world deployments.

Blastek is a software product company building SaaS platforms, web applications and mobile apps designed to solve real operational and business problems. We build products from the ground up — from product strategy and UX to engineering, deployment, security and continuous improvement. Our portfolio spans business operations, fleet management, travel, property technology and other vertical SaaS opportunities, alongside commercial software products for businesses and developers. Our approach is practical: build meaningful functionality, put it in front of real users, learn quickly and improve. We care about software that actually works in production, not just prototypes or impressive-looking demos. Blastek is international by design. We build multilingual products, including support for right-to-left languages, and focus on creating software that can serve customers across different markets. We are also building the company differently. We are interested in people who want genuine ownership and can contribute beyond a narrow job description — whether through engineering, product expertise, industry knowledge, sales, partnerships or customer acquisition. We value independence, initiative, direct communication and measurable progress. If you enjoy taking an idea from an unfinished problem to a working product used by real customers, you will fit well with the way we work.

SalesCaptain is a top-ranked outbound and GTM agency helping B2B companies like Nestlé Professional, Drip, Robin AI, Persado, and GlossGenius scale their sales pipeline. We combine AI-led outbound, GTM transformation, and RevOps implementation to drive meetings with in-market buyers.

an online platform that utilizes the power of the community to make team sports (currently soccer) accessible and enjoyable for our users.