Top 5 Big Data Startup Investors in Greece (June 2026)

Portfolio highlights

• Indeex — Indeex: A SaaS digital twin platform for F&B, delivering insights, transparency, and real-time KPI tracking with seamless integration.
• Kinvent — KINVENT is actively involved in the fields of physical rehabilitation and sports biomechanics producing innovative measuring and training devices for the facilitation of every day and athletic movements. Our strengths at KINVENT is that we can think and produce solutions to any challenge of sports biomechanics and physical rehabilitation.Triangular force plates for visual feedback balance training, sensors for continuous 3D kinematic analysis in the water, force sensors for kite surf, accelerometers for rowing and sailing, are some of our on demand products. If you are looking for excellence in hardware and software solutions for your work... work with us.Our KFORCE solution is a range of torque measuring instruments for human strength, balance and motion. This system consists of six instruments with high-precision measuring equipment, which concentrate all the know-how of K-INVENT. The display of the data recorded by the device sensors is transcribed by the KFORCE software, installed on any iOS or Android terminal. This accessory capable of reading and re-transcribing the information given by all dynamometers of the entire range is usable on smartphones or tablets with Android and IOS operating system
• e-satisfaction.com — e-satisfaction.com is an Enterprise Feedback Management Software that captures the Voice of Customers. We combine Data & Technology, to help companies build ambassadors, by creating customer centric habits across the organization. The platform of e-satisfaction.com collects feedback during important moments of the customer journey andtranslates it into actions for the frontline, insights for the management and better reputation for the organization.Our Vision: Make Every Business Customer CentricOur Value Proposition: We help you Tap Into Your Customer's Mind

Portfolio highlights

• Capalo AI — We maximize the value of your energy storage systems. Now and in the future.
• Cube AI — Cube AI provides software that applies machine learning to business workflows and data. The platform enables creation of AI assistants, connections to internal data sources, and task automation through APIs and integrations. Capabilities include natural language processing for classification, summarization, and question answering, retrieval overdocuments and knowledge bases, and analytics that surface insights from structured and unstructured data. Solutions cover use cases such as customer support, sales enablement, lead routing, and document processing, helping teams reduce manual steps and standardize processes. Tooling includes SDKs, dashboards, and monitoring to deploy, observe, and refine models in production.
• Proportunity — Proportunity is a technology-driven mortgage lender. The company pushes the edge on real estate data-driven investment insights. It uses machine learning to accurately forecast house prices and up-and-coming areas, providing loans to buyers looking to purchase homes in forecasted high-growing areas.Vadim Toader and Stefan Boronea startedProportunity in 2016, which is headquartered in London, England.

Portfolio highlights

• Goodvidio — Goodvidio is a software service that turns the power of product videos into a conversion optimization tool. It helps ecommerce stores optimize their product pages for conversions by adding curated product videos from social media, to engage shoppers and drive purchases.
• 100mentors — The problem:We take our most critical career & academic decisions quite randomly. *Our mission:To empower the world’s youth to consciously take their once in a lifetime decisions.100mentors: On-demand access to the world's largest alumni network. Prepare your students for the workplace of the future.* We live in an agewhere you can have an Uber cab show up in 2', with the car type you like, full visibility of the driver reviews, even the ability to pre-set the music you'​ ll listen to during your ride. At the same time, you have almost zero capacity to personalise yours or your kid's career & academic orientation to find what truly fits their profiles, needs & special talents or customise their counselling for landing their dream universities & jobs & pursuing their real inclinations...https://www.youtube.com/watch?v=g18FLCNjscM&feature=youtu.be
• Welcome Pickups — Book a trusted local driver to pick you up and introduce you to your next destination, pre-order travel essentials.

Portfolio highlights

• Flataway.ai — Flataway - the home of subscription living. Live & work from anywhere in a trusted proffessionally managed accomodation.
• nFuse.ai — nFuse.ai is an AI‑powered B2B sales platform focused on fast‑moving consumer goods (FMCG), positioning itself as an “ordering and communication layer” between brands and their distribution networks.
• Blue Longevity — Blue Longevity is a supplier of longevity medicine that offers evidence-based, individualized, and integrated approaches to improve longevity and encourage good aging. It uses digital coaching in conjunction with state-of-the-art diagnostics, lifestyle medicine, and regenerative therapies to develop customized workout, stress-reduction, and dietplans.

Portfolio highlights

• Arogga — Arogga App is the first Bangladeshi app that brought healthcare system to your doorstep. Easy and efficient. With a click of a button, upload your prescription and we will ensure safe delivery of your medicine at earliest possible time.
• GoZayaan — Welcome to GoZayaan, the ultimate online platform for next generation traveling! We aim to put you in charge of your travel plan. Your dream trip is just a few clicks away, with GoZayaan!
• Frequenz — Frequenz empowers developers with innovative tools to orchestrate Decentralized Energy Resources (DERs) efficiently. Join us revolutionizing the way the world manages power.