Top 10 Sustainability Angel Investors in Poland (June 2026)

Portfolio highlights

• Onfido, an Entrust company — Onfido digitally proves a user’s real identity using AI technology, by verifying their photo ID and comparing it to their facial biometrics. It means users and businesses can verify their online identities anywhere and anytime, without compromising on experience, inclusion, privacy or security. Onfido powers over 1,500 fintech, banking, andmarketplace clients globally—helping them onboard more users while reducing risk. Identity underpins all transactions, and over the coming years, access to everything will be based on every user's ability to easily and securely prove their legal identity. This will change how we think of access—everything from opening a bank account to self-checking-in to a hotel, and ultimately voting.
• Zesty — Zesty by DoorDash
• Carbo Culture — We are a project developer with proprietary climate technology. We are building a rapidly scalable biochar carbon removal solution.

Portfolio highlights

• Selina — Stay in stylish accommodations with vibrant spaces, community-driven events, and unforgettable experiences. Book your Socialtel adventure today!
• Circles - Online Group Support — Join Circles, the leading support group solution for recovery from narcissistic abuse and toxic relationships. Find support and healing today.
• Glide Identity — Transform your digital security with Glide Identity's AI-powered authentication suite. Our solutions - Magical Auth, Smart Checkout, and That's Me - deliver unmatched security with seamless user experience

Portfolio highlights

• Luko — Luko is an insurance company that provides a device that focuses on home security and reduces electricity bills. It features an AI-powered sensor designed for monitoring and preventing home accidents. Luko aims to move insurance from a claims-based model to prevention with its proprietary technology.The company was founded in 2016 andheadquartered in Paris, France.
• Airly — Air Quality Monitor provides local data about air quality in your city. This allows you to understand the risks and take actions. Meet Airly!
• Peptone — We are the first in class pre-clinical translational biophysics company focusing on the discovery of novel therapeutics against intrinsically disordered targets.

Portfolio highlights

• Mos — Meet Mos: the way smart students get money for college
• Airly — Air Quality Monitor provides local data about air quality in your city. This allows you to understand the risks and take actions. Meet Airly!
• Collective — Collective offers financial solutions designed for self-employed business owners - company formation, tax, accounting & bookkeeping.

Portfolio highlights

• Valdera — Valdera is the sourcing and procurement platform that makes it easy to buy or sell chemicals, ingredients, and raw materials. We partner with segment leaders, ranging from the world's largest CPG manufacturers to household names in the beauty industry.
• Mosaic.tech — Mosaic.tech combines big data and machine learning that provides predictive reporting capabilities, leveling the playing field, and giving startups tools and insights for large enterprises. Its one-click integrations and real-time analytics offer clear insights and straightforward recommendations. Mosaic provides greater visibility into the mostimportant dynamics of the business.Founded in 2019, Mosaic.tech is headquartered in San Diego, California.
• Arda Therapeutics — Arda Therapeutics is a biotechnology company taking aim at chronic diseases and aging by eliminating the pathogenic cells that drive these conditions. Their approach starts by using single-cell data to identify pathogenic cells and specific markers to target them. They then design therapies to eliminate these - and only these - cells.Arda wasfounded in 2021 in the San Francisco Bay Area, CA.

Portfolio highlights

• GScan — Cosmic-ray based solutions for 3D imaging. GScan redefines the boundaries of 3D scanning with Muon Flux Technology (MFT) detectors. Unparalleled quality, safety, ease-of-use. Scan anything. Detect everything.
• Sera — Sera's AI streamlines prospecting with tailored lists and enriched profiles, including accurate emails and metrics.
• ScamGuardian.AI — Providing Actionable Intelligence to Stop Scams

Portfolio highlights

• Booksy — Booksy - book appointments online. Find & book beauty services like hairdressing, manicure, spa or massage. Check prices & reviews!
• Airly — Air Quality Monitor provides local data about air quality in your city. This allows you to understand the risks and take actions. Meet Airly!

Portfolio highlights

• Alvin — Highly accurate, automated column-level lineage, powering your data workflows.
• BeTRITON — 100% electric recreational vehicle - revolution in sustainable travel. BeTRITON (formerly known as Z-Triton) offers extraordinary experience and freedom to travel both over land and water.
• Around — The largest network of workspaces on flexible terms. We are a savvy team from Latin America providing fast-growing companies with on-demand access to flexible office space. Everywhere.We believe work at its best is always creative and collaborative, expressed with freedom, autonomy, and purpose; and the space surrounding us should help us achieveit, anywhere & everywhere.We are shaping the future of work today by improving workspaces and the rules around them, and helping innovative teams find their ideal space to make their best work every day — our first step on a journey to change the way we work and think about work.Our best work. Anywhere. Everywhere. We are Around.

Portfolio highlights

• auticon — auticon is the first German company to exclusively employ autistic people as software testers and offer their services (Software-Tests) on the free market. This innovative approach gives the client the advantage of special high-quality workmanship.
• Rescale — Rescale is a high performance computing cloud simulation platform that helps engineers and scientists build, compute, analyze, and scale simulations with high performance computing and automations.
• Wayve — Wayve are pioneering an AI-centric approach to self-driving, inspired by our vision of a smarter, safer and more sustainable world.

Portfolio highlights

• YuMuuv — YuMuuv is an employee wellness platform that uses science-based formulas to capture data and keeps track of physical activity & leaderboard.
• Shen.AI — Discover how Shen AI turns your smartphone into a health companion - no wearables, just powerful, camera-based health insights.
• SegmentStream — SegmentStream is a data intelligence platform which helps collect and unify from different data sources into own data warehouse for advanced analytics and attribution. Our solution is trusted by leading brands such as Benetton, Nespresso, New Balance, myToys, Eventim Group, and others.