Top 50 Hardware Angel Investors in Poland (September 2026)

Portfolio highlights

• Pixel Legend — Pixel Legend - Virtual Worlds, 'Tales of the Eastern March: False Gods' RPG, custom game development, real-time 3D productions, interactive VR domes, and spatial computing.

Portfolio highlights

• Surveily — Surveily applies Artificial Intelligence to increase safety in manufacturing plants. It detects threats in real-time and allows for early prevention and mitigation. We cater to the most dangerous sectors that require an ever increasing safety parameters such as chemical, gas and oil. It integrates with existing CCTV infrastructure to minimisedeployment cost. It requires no internet so client can operate on their own infrasatructure and remove places.
• Neuromedical — Neuromedical is a medical device company that supplies electro-stimulating equipment for clinical and therapeutic use. The company provides devices designed to support treatments involving nerve stimulation and pain management. Its products are used by healthcare professionals in various medical settings. Neuromedical focuses on deliveringequipment that meets clinical standards for safety and effectiveness. The company works with institutions and practitioners to support patient care through specialized technology. Its offerings are applications in neuromodulation and rehabilitation.
• Aether Biomedical — Aether Biomedical is a medical robotics company making bionics accessible to all. We aim to deliver medical devices engineered to exceed global standards.

Portfolio highlights

• Selina — Stay in stylish accommodations with vibrant spaces, community-driven events, and unforgettable experiences. Book your Socialtel adventure today!
• Opmed.ai — Address OR resource shortages with OpMed. Optimize OR scheduling with AI for maximum efficiency, reduced costs, and better patient care.
• 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

• Lace — AI-powered call center automation technology. Eliminate tedious, manual call reviews, level up your team with automated coaching, and skyrocket booking rates.
• Mirai — On-device SDK (developer suite) for running highly optimized inference, fine-tuning, and operating LLMs and other deep learning models on the device. We aim to make it easy for developers to choose and route the query to the right model and deploy it to the device in a couple of clicks.Mirai is addressing a significant gap in on-device AIinference and training. Current cloud-based models face high latency, privacy concerns, and reliance on constant connectivity. Developers also struggle with high costs for personalization (e.g., $100M per year for 1M MAU) which is the most crucial pain point now and a core of our GTM. There’s no existing developer-friendly solution for on-device mobile AI, fine-tuning, and management. Our vision involves expanding from a robust SDK to include a developer console for model management, benchmarks, and fine-tuning.
• ReSpo.Vision — Enhance your sports analytics and visualise the game using AI & Computer Vision-powered Sports Tracking and Event Data.

Portfolio highlights

• EWOR — EWOR is a platform dedicated to transforming aspiring entrepreneurs into successful startup founders through world-class education, mentorship, and investment opportunities.
• Climate X — Climate X combines climate science and econometrics to deliver precise climate risk data without any black boxes.
• Rhizocore Technologies — We develop high-performance strains of locally-sourced mycorrhizal fungi to improve tree growth, tree health and tree resiliency. We offer a sustainable solution to increase forest yields whilst improving the ability of trees to sequester carbon.

Portfolio highlights

• Bardeen — Bardeen is an automation app to replace your repetitive tasks with a single shortcut and control your web apps from anywhere. Explore our integrations with your favorite apps and hundreds of pre-built playbooks that help you stay in the flow.
• Nous — Find out exactly how your household finances will be affected by the cost-of-living crisis with Nous on your side.
• Framework — Framework is the world’s first on-demand business school, radically reimagined for them. Born out of Founders Forum, a private network of the world's top tech entrepreneurs, we’ve worked with over 100+ operators—across product, growth, ops, people, data, engineering & design, from some of the world's most innovative companiesincluding Monzo, Babylon, Bulb & Depop—to pioneer a new model of lifelong learning.

Portfolio highlights

• Forward — Forward is revolutionary primary care focused on your long-term health, with top-rated doctors supported by technology.
• 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

• Revolution RE — JoyHub is a tech integration layer for multifamily operators for workflow automation and data aggregation.
• PropBidder — PropBidder (www.propbidder.com) provides web-based software for real estate agents & realtors so they can plan, manage, & participate in a variety of highly adaptable online bidding processes. We also facilitate automatic real-time offer feedback for buyers and buyers agents through our patent protected offer scoring technology.
• Basking.io — Basking's workplace occupancy and lease administration platform unifies occupancy analytics, LeaseOps, AI lease abstraction, and portfolio workflows so real estate teams can optimize space, costs, and leases.

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

• Capx — Capx's mission is to accelerate the flow of capital through the private markets, thereby enhancing global capital allocation. With secondary market and enterprise solutions, Capx combines high-quality collections of opportunities with efficient access for institutions and individual investors.
• Noodles Finance — The no-brainer trading platform for Sui.
• YOAKE Entertainment — YOAKE Entertainment is a music studio that specializes in the planning, production, and development of entertainment content.

Portfolio highlights

• Bloom — Moved to @bloomsocial
• Lemon Cash — Lemon Cash is digital wallet with FIAT and crypto capabilities. End to end digital ecosystem for Latin America.
• RISE Chain — RISE is a next-generation Ethereum Layer 2 blockchain designed to redefine blockchain performance by delivering near-instant transaction confirmations at unprecedented scale, all while upholding Ethereum’s foundational principle of decentralization

Portfolio highlights

• Vovo Finance — Structuring money legos for customizable yield
• Altitude — Actively managed collateralised loans
• RedStone — RedStone delivers frequently updated, reliable and diverse data for your dApp and smart contracts.

Portfolio highlights

• Bodhi — Bodhi is a decentralized prediction market platform focusing on Chinese market.Bodhi prediction market will be built on top of the Qtum blockchain. Qtum combines Bitcoin Core infrastructure with Ethereum Virtual Machine to provide stability, modularity and interoperability for dApps build on its platform. Bodhi aims to be one of the earliest andlargest dApps run on Qtum.
• BEAM — Beam offers privacy, confidential assets, DeFi, NFTs, DEX, and a seamless user experience in a secure, decentralized environment.
• RedStone — RedStone delivers frequently updated, reliable and diverse data for your dApp and smart contracts.

Portfolio highlights

• Tria — Threely is onboarding billions onto Web3 with universal identities. Threely addresses are blockchain-agnostic identities that can be used across Web3 as a profile, chain-agnostic payment endpoints, logins, zkKYCs, and more. Threely is doing the crucial work of helping the top blockchain protocols, wallets, and dApps cast a wider net to onboard abroader part of the internet to Web3.
• Self Protocol — Self is spearheading a secure, human-first internet by allowing users to verify their identities while maintaining their privacy. Self Protocol is an identity and proof-of-humanity solution that uses zero-knowledge technology to confirm personhood and distinctive traits, like age and nationality, without revealing private information.
• Multiplier — Multiplier helps institutional investors research stocks and manage their portfolios. We're live with six hedge funds, and our users spend 4+ hours a day in the platform.Investors who try "nearly every tool on the market," to quote a client of ours, "wind up with an unwieldy collection of fragmented point solutions."Those who focus on building a great setup with general agents are instead "signing up for a full-time job." So we deploy a platform called Multiplier that unifies structured data, unstructured data, AI work, human work, and tacit firm knowledge in one secure, governed, customized application.Our first vertical: independent equity funds with $250M-$5B of assets. They know AI is essential for staying relevant, but they don't have the time or talent to figure out what to do about it. But once we deploy Multiplier––"We used to spend 80% of our time gathering information and 20% of our time acting on it," said one customer. "Multiplier has flipped those percentages."

Portfolio highlights

• InfiniFi — backup infiniFi account. Main infiniFi account - @infiniFi
• Storm Labs — We are an open-source software development studio that builds infrastructure for the next financial generation.
• RedStone — RedStone delivers frequently updated, reliable and diverse data for your dApp and smart contracts.

Portfolio highlights

• SYNTHR — SYNTHR is redefining instant and slippage-free asset movement across chains
• Eigenpie — Eigenpie is a restaking SubDAO that gives holders of Liquid Staking Tokens the chance to enhance their earning potential by restaking assets.
• 1Money Network Technologies — 1Money Network Technologies is a payment network dedicated to stablecoins.

Portfolio highlights

• Salto X — The remote-friendly alternative to stock option agreements. Share your company's success with contributors anywhere with the help of Salto X.
• RedStone — RedStone delivers frequently updated, reliable and diverse data for your dApp and smart contracts.

Portfolio highlights

• BirdyChat — A modern work chat app for professionals. Start conversations with anyone using their work email. Collaborate and grow your network.
• Nomos — Nomos is a full-stack power company built from first principles. Headless, decentralized, and AI-first, serving category leaders to power the world.
• ScamGuardian.AI — ScamGuardian develops AI-powered victim simulations to capture actionable scam intelligence

Portfolio highlights

• CTHINGS.CO — Non-intrusive and straightforward solutions built to capture precious data hidden in processes and assets, leading to lower costs and better decisions.

Portfolio highlights

• Quasar Labs — Quasar Labs is a decentralized app-chain bringing ease to investing in the multi-chain universe.
• RedStone — RedStone delivers frequently updated, reliable and diverse data for your dApp and smart contracts.

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.
• 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!
• 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

• Neuralk-AI — The first AI embedding models specialized for structured data representation.
• Tsuga — Tsuga is redefining observability for the modern enterprise. Our mission is to deliver next-generation insights, clarity, and control through innovative observability solutions that empower organizations to understand, optimize, and scale their systems with confidence.
• Concord — Concord is the agentic infrastructure for media buying, turning media plans into governed campaign execution across advertising platforms.

Portfolio highlights

• Uniify — Uniify is a no-code customer onboarding software that makes it fast, easy and secure for financial companies to onboard their customers. Save your business time and money, and build onboarding flows for your customers in minutes instead of months.
• Lace — AI-powered call center automation technology. Eliminate tedious, manual call reviews, level up your team with automated coaching, and skyrocket booking rates.
• Finematter — Using technology to help exceptional jewellery designers scale sustainably

Portfolio highlights

• SpreadX — The Growth Engine for the Agent Economy
• Dill — A New Paradigm Chain - Maximum Decentralization, Limitless Scalability. Community: https://t.co/ixhxnECki7
• RedStone — RedStone delivers frequently updated, reliable and diverse data for your dApp and smart contracts.

Portfolio highlights

• RedStone — RedStone delivers frequently updated, reliable and diverse data for your dApp and smart contracts.

Portfolio highlights

• STON.fi — STON.fi is a decentralized automated market maker (AMM) built on the TON blockchain, with an extremely simple UI and direct connection with TON wallets.
• OneBalance — Connecting institutions to next generation financial markets
• RedStone — RedStone delivers frequently updated, reliable and diverse data for your dApp and smart contracts.

Portfolio highlights

• Drosera — Drosera is a decentralized incident response system that uses hidden security intentions to contain and mitigate attacks.
• Layer — Layer is making @WAVS_WAVS_WAVS the event-driven framework for distributed architectures. Ship fast with verifiable offchain compute.
• RedStone — RedStone delivers frequently updated, reliable and diverse data for your dApp and smart contracts.

Portfolio highlights

• fomo — Fomo is a cutting-edge fintech startup revolutionizing the financial landscape through innovative technology and strategic partnerships.
• Commonware — Commonware is a startup that supplies developers with a "anti-framework" — effectively all of the building pieces for developing a blockchain — in order to go beyond the era of standardized, general-purpose software kits.
• Warlock Labs — Warlock Labs is a provider of an omni-chain liquidation engine that improves the safety and profitability of decentralized protocols by recapturing the maximum extractable value.

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 — At SegmentStream we partner with growth leaders to drive more revenue from paid media through full-funnel attribution, incrementality measurement and automated cross-channel budget allocation powered by predictive AI.

Portfolio highlights

• MaxFense — MaxFense is a company that focuses on enhancing the security of the internet through their ethical products. Primary among their offerings is the MaxFense Endpoint Security, which enables clients to check, prevent, detect, and respond to potential information security threats, regardless of whether they originate from inside or outside theorganization. This approach aligns with contemporary security standards that have increasingly recognized the importance of robust endpoint security in the face of diversified threat vectors.
• zymtrace — Powering Efficient AI: A continuous profiling platform for CPU and GPU workloads, that provides actionable insights to optimize perf & debug faster
• Borobotics — Our autonomous drilling robot helps homeowners to switch from grey energy sources to geothermal heating systems. With an earth-worm-like drilling robot for geothermal probes, Borobotics accelerate the heat transition for the net zero goals.

Portfolio highlights

• RedStone — RedStone delivers frequently updated, reliable and diverse data for your dApp and smart contracts.

Portfolio highlights

• Jack & Jill AI — Jack helps candidates find the perfect job and Jill helps companies find the perfect candidate.
• SimpleStudy — Learn smarter with revision notes, past papers, quizzes, and expert tools for major Irish academic exams. Join SimpleStudy Ireland and boost your grades today.
• Jentic — Jentic is a sovereign agent operating system. Your people and your agents work side by side, and the knowledge they create compounds into something you own.

Portfolio highlights

• Seezo — Security design reviews for every feature your company builds. Someday, we will be more active on Twitter
• Neurable — Neurable is a neurotechnology company specializing in developing AI-powered tools for brain signal translation and brain-computer interface technology. Utilizing patented signal processing, developed through research across labs and institutions, and advanced by a scientific and expert product team, its platform enables high-performancebrain-computer interface in everyday devices.
• Reliable Robotics — Advanced automation will make aircraft safer, more available, more affordable and fundamentally transformative to the way goods and people move around the planet.

Portfolio highlights

• BEIT — Beit designs and implements an algorithm for solving a relevant NP-complete class of problems using Quantum Computers, getting speedups better than quadratic, guaranteed by theory. Beit focuses on Hamiltonian cycle problem. NP-complete problems are abstractions relevant for many real world problems encountered in logistics, manufacturing, andwarehousing at scale.Beit is headquartered in Kraków, Poland.
• Harbr — Turn credit onboarding into a repeatable, scalable business process. Collect everything once. Trigger every decisioning service automatically. Your workflow, not ours.

Portfolio highlights

• Veda — Veda is the largest vault infrastructure platform in DeFi, enabling institutions to launch and manage onchain financial products at scale.
• Rover — Bitcoin Liquid Staking on @BotanixLabs
• Forum Markets — Born from Ethereum. Built for everyone

Portfolio highlights

• 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!
• IS-Wireless — 4G and 5G Mobile Networks of the Future

Portfolio highlights

• Helio AI — Automated AI-powered recruiting platform with ATS and gamified personality test. Reduce daily workload by 60% and hire top talents in a few clicks.
• Crosscheck — Crosscheck's AI agents automate document workflows and ensure 100% requirement-to-evidence traceability across your supply chain, backed by vetted auditors and industry-leading Certification Bodies.
• JobHire.AI — JobHire.AI for job search. Your AI Career Assistant that helps you land an interview 10 times faster, match with top employers, and boost your career growth.

Portfolio highlights

• Demoboost — A product demo software for revenue teams to improve buyer experience, supercharge journeys, and scale go-to-market without any hassle. Try it now!
• RESPONSIBLE — RESPONSIBLE is a circular fashion platform offering new technology and solutions to help keep more products in rotation supporting the journey towards a more sustainable future for fashion.
• Manago AI — The only no-code, AI driven CDXP with natively built & integrated hyperpersonalized marketing execution channels.

Portfolio highlights

• Beeps — on-call for agents and developers, together
• PartyKit — PartyKit is an open source deployment platform for AI agents.
• Voidzero — The JavaScript Tooling Company. We are the maintainers of @vite_js, @vitest_dev, @rolldown_rs and @oxcproject

Portfolio highlights

• Onteon Tech — Onteon Tech develop software with own technology stack to help customers achieve goals faster and at lower costs. We deliver on premises systems with cloud agility. We are software engineers that don't use Chat GPT.
• Restimo — Restimo develops a system that enables customers to pay for their own meals in restaurants.

Portfolio highlights

• Fluence.technology — Fluence is an ultrafast fiber laser manufacturer, with the unique all-fiber technology that ensures unprecedented stability of their femtosecond lasers.

Portfolio highlights

• sensmore — Equip your machinery with autonomy built for the harshest conditions. Enhance safety, reduce costs, and increase efficiency with our advanced radar technology.
• ReSpo.Vision — Enhance your sports analytics and visualise the game using AI & Computer Vision-powered Sports Tracking and Event Data.
• TextCortex — Create the highest quality content 7x faster, using TextCortex AI - the best copywriting tool for all your content. Get started for free, no credit card required.

Portfolio highlights

• Fluence.technology — Fluence is an ultrafast fiber laser manufacturer, with the unique all-fiber technology that ensures unprecedented stability of their femtosecond lasers.

Portfolio highlights

• Defguard — Self-hosted WireGuard VPN that replaces your legacy stack. Connection-level MFA, built-in identity, no cloud dependency. One platform, full control.

Portfolio highlights

• CampusAI — CampusAI turns online learning into an authentic journey. It is a generative platform to design and build a system that instructs users in the ethical and professional use of artificial intelligence. CampusAI collaborates with reputable experts in both science and business. CampusAI was given access to CampusAI's research findings, expertise,and even their image. CampusAI created digital representations of people and organized their knowledge into a digital environment that is accessible to anyone.
• SOLO Workout (Heavy Kinematic Machines) — SOLO allows gym owners to modernise their facility without the need to replace equipment.

Portfolio highlights

• Codility — The #1 online coding test & interview platform for enterprises. Assess technical talent with valid skill-based assessments and interviews.
• Bluedot — Bluedot is a modern LMS that helps distributed teams across the company stay organized and connected. Baked by On Deck, Google Startup fund, and a fantastic team of angels.
• Fluence.technology — Fluence is an ultrafast fiber laser manufacturer, with the unique all-fiber technology that ensures unprecedented stability of their femtosecond lasers.

Portfolio highlights

• Mindgram — Mindgram is a science-based platform and mobile app for complete mental wellness.
• OstendiHR — Ostendi HR is modern HR software. Manage all of your HR processes in one place and save valuable time. Make decision based on data.
• Fluence.technology — Fluence is an ultrafast fiber laser manufacturer, with the unique all-fiber technology that ensures unprecedented stability of their femtosecond lasers.

Portfolio highlights

• t1 (aka t1 protocol) — t1 protocol cross-chain applications and scalability are facilitated by real-time proofs and immediate settlement.
• Orbital Matter — Orbital Matter is a construction company in space that works on a 3D printing technology to be used directly in orbit and on the moon. Orbital Matter aims to manufacture large elements of space infrastructure such as walls for space stations, moon habitats, and SBSP reflectors. The company was founded in 2022 and is based in Warsaw, Poland.

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

• Plenti — We believe in access over ownership. Our lives remain cluttered with underutilized items, and our curiosity and openness to novelties remain unfulfilled due to constraints of ownership. Currently, the sheer number of options for using new technologies is mind-blowing – and yet, through ownership users limit themselves to specific products. Also,the modern lifestyle makes ownership troublesome through frequent mobility and scarcity of storage space. People are also looking for a possibility to reconcile the appetite for consumption with environmental concerns. With Plenti, users’ openness to innovation is exponentially increased at a low price. Highly mobile people could maintain access to favorite devices wherever they are. Why buy things when you can have easy, cheap and quick access to them anytime and anywhere you want?