Top 50 Blockchain Startup Investors in Spain (June 2026)

Portfolio highlights

• Exoticca — Exoticca develops an online platform intended to facilitate travel booking. The company's platform offers holiday packages which includes flights, accommodation, meals, guides and private transports, for exotic locations all around the world, enabling travelers to book travel packages online at competitive prices.
• Harmonix — Harmonix is a software development company that uses AI for CRM to communicate with customers to send email, calls, and SMS.
• ATTSU — ATTSU is a machinery manufacturing company that offers steam boilers and thermal oil boilers for industrial purposes.

Portfolio highlights

• TietAI — TietAI builds healthcare data interoperability infrastructure for hospitals, research networks and life sciences. The platform, Hydra, is split into two products. Hydra Connects is non-medical-device middleware for clinical data exchange across HL7v2, FHIR, DICOM, OMOP, X12 and CDA. Hydra Agentic is a high-risk AI system under the EU AI Act,designed for clinical agentic workflows.
• Tolemy Bio — Tolemy Bio develops AI-driven tools to design, optimize, and control cell culture processes for advanced therapies. The company focuses on precision-engineered, custom cell culture media for cell and gene therapies and biologics. Its platforms use artificial intelligence and machine learning to map how nutrients and signals influence cells. TolemyBio supports cell therapy innovators with data-driven media design and process control. Its solutions aim to improve critical quality attributes and manufacturability for advanced therapeutic products.
• Charms — Charms AI is an on‑chain mobile application focused on AI characters with persistent memory and user‑facing economies. The platform allows creators to build AI characters that can maintain long‑term conversational context and have their own wallets and tokenized assets, while users interact with, back, and trade around those characters. It sits atthe intersection of AI‑driven interaction, gaming‑style engagement, and blockchain‑based tokenization, with the overall design geared toward converting user attention and interaction into on‑chain economic flows.

Portfolio highlights

• MedUX — MedUX is the leading Customer Experience and Network monitoring solution for telecommunication services, governments, and OTT providers by using AI Powered Real-Time Applied Analytics
• VOLAVA — Volava is a fitness platform that brings the energy and benefits of studio-style workouts to the convenience and comfort of home. It is a connected, technology-enabled fitness boutique. It also makes fitness entertaining, approachable, effective, and convenient, while fostering social connections and building a community around wellness. Volavawas founded in 2017 and is headquartered in Barcelona, Spain.
• Fleksy — The Fleksy Software Keyboard Development Kit (SDK) enables companies to overcome the challenge of building a top-notch typing experience on both iOS and Android. Your company can then focus on its area of expertise & value-add for a simple monthly licensing fee.

Portfolio highlights

• Colibid — Jagoledak Layanan Terbaik Master Vixenskitchen Rasakan Citra Rasa Dunia Penuh HIburan Penghasil Uang Dalam Genggaman Tangan
• Motoreto — Motoreto is a used car and accessories marketplace. They explain the information and details of the used car and provide offers from dealers and payment options. Motoreto University is a Motoreto program designed to train specialized sales profiles in the international automotive industry.
• CheKin — Chekin has developed a framework that covers everything related to guest registration on touristic accommodations. Chekin has made it extremely easy to register guests for third-party software providers (startups, travel companies, Hospitality software and so on..), in two aspects, 1. It helps with all the local touristic regulations across theEuropean Union and 2. With a set of APIs that facilitates all the guest registration process. Chekin is the premier supplier of trusted software solutions for digitalizing the check-in and check-out (and all the key legal points to take into consideration in between). We provide a stack of optimized, ready-to-run software solutions, and support for implementation on travel tech companies. Further, Chekin rapidly updates applications according to regional law changes to ensure optimal results. Chekin integration model is to be embedded into the partner solution, this native integration provides a better experience for the end users, a trusted tool for the hotelier, and lower their cost due to the guest data collection process.

Portfolio highlights

• Internxt — Here at Internxt, we're helping shape an Internet that truly respects you. Our first service, Internxt Drive, is a free & fully private cloud storage service and is part of our disruptive cloud infrastructure. Distributed, Trustless. Switch for free.
• VICO Ahorro — VICO Ahorro uses a digital system that evaluates, compares, and automatically manages the best market offers to help consumers save money on regular costs like energy, insurance, and telecommunications.
• ODOS — Carbon Harvesters is an ag-tech start-up that increases the resilience of rural communities by facilitating cost-effective decarbonisation of the dairy sector.

Portfolio highlights

• Mento Labs — Mento Labs is a decentralized EVM platform for launching and managing multi-currency stable assets.
• Learn.xyz — Learn.xyz’s is a mixture of Duolingo and Wikipedia, powered by AI, creating bite-sized “Curiosities” which feature slides and a quiz, in mere seconds just from taking in a user’s question. Find the app on iOS and Android.
• Thrive Protocol — Thrive Protocol's vision is to maximize value creation for all people and communities.

Portfolio highlights

• Credbull — Credbull manages on-chain private credit funds that provide vital financing solutions to creditworthy small and medium-sized enterprises (SMEs).
• Ink Finance — Ink Finance is the scalability solution for web3 DAOs, protocols and asset managers, enabling them to customize asset management and governance frameworks through a no-code interface, to effectively establish on-chain credit and financial competence. Ink Finance allows a one-stop and frictionless solution for organized financial activities, with scalability and customizability.
• Velvet Capital — Trade any crypto onchain - spot and perpetuals across 7 chains with AI-powered routing. Non-custodial DeFi trading terminal + AI trading bot. 100K+ traders.

Portfolio highlights

• Mettis AI — Mettis AI is reinventing how drivers are trained and certified by making the process 100% objective. Using patented AI and computer vision, our platform analyzes driving behavior in real time, providing transparent performance data, personalized learning, and legally valid certifications. We eliminate human bias, reduce test failure rates, and helpdriving schools deliver smarter training. With a scalable SaaS model and hardware-agnostic tech, Mettis AI is unlocking a €7.5B market across Europe and beyond.
• DYNAMICS VR — Dynamics VR provides rehab software for clinics to tackle musculoskeletal pain and movement impairments caused by brain trauma.
• DARWIN Biomed — Biomedical Engineering

Portfolio highlights

• Buildpeer — Buildpeer is a project management software for construction fields. The company was founded by Mauricio Valdes in 2021 and is headquartered in Garza García, Nuevo Leon, Mexico.
• Hotelverse — Hotelverse allows customers search over hotels on their platform and book rooms as per their requirements.
• Savana — Electronic Health Records reuse, with Clinical Natural Language Processing.

Portfolio highlights

• YPLASMA — YPlasma, an INTA spin-off, develops plasma actuators for ionic flow control, enabling advancements in Energy and Electronics.
• RobinGood — Robingood is the first food brand from social companies. Robingood distributes high quality, natural, nearby foods, in whose elaboration process, groups with a risk of social exclusion always participate. With the brand, Robingood intends to sensitize society about responsible and social consumption, making social foods closer and more recognizableto the consumer.
• Pack2Earth — Pack2Earth, S.L. is a company that specializes in developing new, sustainable materials for the food sector and other industries.

Portfolio highlights

• Qalea —
• Dealcar — DEALCAR is a company that digitalizes the used car market through a SaaS platform, enabling fully digital transactions. This platform creates a network effect benefiting dealers, partners, and customers. • Dealers: Increase revenue by selling extra products and boost sales by reducing turnover time. • Partners: Distribute products at the pointof sale without marketing expenses, lowering operational costs. • Consumers: Purchase a used car easily in just three steps, enjoying a smooth, trusted process similar to renting but with the benefits of owning a car.
• KomboAI — Supercharge your CRM and close more deals with KomboAI Find the right leads, engage them with purpose and improve your skills every day. Book a Demo See Kombo in Action Over 1000+ sales reps are already using KomboAI during their job Join the sales revolution today Find the right leads Receive every day new leads

Portfolio highlights

• BEONx — Beonprice is one of the Travel Tech companies in Spain, committed to leading the future of revenue strategy. Agility, innovation and organization are the engines of the brand, with the aim of offering profitable innovation and being part of the DNA of each of its customers. Beonprice has developed HQI™, the only index in the hotel market thatmeasures the integral quality of a hotel in order to understand the competitive position and price elasticity of the demand in the market. Beonprice has more than 2,000 customers in more than 30 countries, its RMS is successfully used by growing hotel chains such as Petit Palace, HM Resorts, Dreamplace, Hospes, Palafox, Grupo Velas, Viaggio and many more.
• Intelex Vision — INNOVATION AT THE CORE We embrace the latest open-source AI/ML science developed by Google, Facebook and Microsoft. Our solution is a unique blend of in-house technology and flexible system architecture, that is easy to maintain and engineered to expand and solve new problems. This allows us to integrate state-of-the-art
• Prisma Photonics — Prisma Photonics helps utility operators to keep critical infrastructure running using existing optical fiber.

Portfolio highlights

• DotOracle — DotOracle is a chainless decentralized network. They use a combination of the PBFT protocol and the elliptic curve multi-signature technique to enhance node communication and speed up node agreement. Their polka dot ecosystem by providing a decentralized oracle service to transfer information from the real world to polka dot in real-time.
• Vent Finance — The easiest way to research, apply, and purchase early crypto project tokens. Sign up and get started today.
• Zeitgeist PM — Zeitgeist PM is a blockchain tech to facilitate prediction markets and the futarchy form of governance.

Portfolio highlights

• Xoople — Xoople operates as an earth intelligence company. Xoople powers the next generation of Earth data intelligence to achieve a systematic understanding of physical changes on the Earth’s surface.
• TetraxAI — TetraxAI helps renewable energy developers and investors automate due diligence and risk assessment - 100x faster, 10x cheaper, with full legal traceability.
• Golden Owl —

Portfolio highlights

• Cobee — Cobee develops an online platform that automates and simplifies employee benefits management. The company also provides benefits for employees and flexible compensation that makes companies and employees fall in love. It facilitates the management of your benefits plan and allows you to focus on what really matters.Cobee provides a subsidy toyour employees to complement the cost of the benefits you want. They eliminate intermediaries and external suppliers of each of the benefits, thus achieving such as reduce costs and improve service quality for companies and employees, create a single source of information, which facilitates the management, resolution of incidents and the visibility of what happens in each moment, and offer your employees a benefits package centralized on the same VISA card, with real-time visibility of the savings generated and controlled from their Cobee App.Cobee was founded in 2018 and is headquartered in Madrid, Spain.
• HUBUC — A single API-platform that allows any business to embed financial services capabilities into their products. 
e.g Uber can issue branded credit cards for all Uber drivers and Walmart provides customers a simple way to better manage and control their everyday finances, with no regulatory burden or compliance requirements in a few weeks.
• Centinel — Centinel plugs into your ERP and drafts the work that used to take hours - ready for your approval. It also applies the same accounting logic. It learns the G/L, chart structure and business rules to draft complete and audit-proof entries. It optimizes continuously adapting to the business rules.

Portfolio highlights

• Tea-Fi — Tea-Fi is an all-in-one decentralized finance (DeFi) platform that turns complexity into opportunity.
• Finceptor — Become an early investor of Web3's top projects with over 250,000 other backers.
• web3intelligence — Build wealth and trust in the world of crypto with intelligent financial tools, data and infrastructure.

Portfolio highlights

• Banger — Banger is a blockchain-powered gaming platform that provides its users with an array of earning possibilities. Banger was founded in 2019 and was headquartered in Madrid, Spain.

Portfolio highlights

• MetaMall — Metamall will offer a unique virtual reality experience on the blockchain, allowing users to build, explore, and trade.
• Playermon — Playermoon is an NFT Game where anyone can explore and battle and earn NFTs.
• Vent Finance — The easiest way to research, apply, and purchase early crypto project tokens. Sign up and get started today.

Portfolio highlights

• Finteca — Finteca can save you more than € 8,000 * compared to traditional advisors. Without commissions, without risk, our professional team improves conditions of interest and other parameters.
• Splitfy — Splitfy is the perfect app to collect money from your plans Group.
• Viterbit — Viterbit is a technology start-up that offers a Recruitment and Selection Software (ATS). Just what your company needs to go one step further with the talent it hires. The greatest strength organizations have are the people who work in them, so our team is committed to helping you attract the talent you need.

Portfolio highlights

• Outer Ring — Enter a vast sci-fi universe where five species fight for dominance. Explore, craft, conquer and own your destiny in Outer Ring MMO.

Portfolio highlights

• Simetrik — Automate repetitive data reconciliation processes without any coding knowledge
• Simetrik — Simetrik offer big data solutions for financial control and automation services for corporate companies.
• numia — numia (formerly Debmedia) is a B2B SaaS platform that helps industries manage customer journeys by seamlessly integrating online and offline experiences. By combining AI automation with human interaction, numia assists companies—including leading banks, insurance firms, telcos, healthcare providers, and retailers—to boost sales, optimize customerengagement, and enhance customer satisfaction.

Portfolio highlights

• Outer Ring — Enter a vast sci-fi universe where five species fight for dominance. Explore, craft, conquer and own your destiny in Outer Ring MMO.

Portfolio highlights

• Gamium — Gamium is a Web3 and Metaverse technology company building the truly Decentralized Social Metaverse.
• MetaSoccer — MetaSoccer is a decentralized football metaverse where you can create your own club and generate income while you run it.
• Smart Protection — Protect your revenue by eliminating threats and infringements. Gain full visibility of what is happening with your brand online.

Portfolio highlights

• Fermah — Fermah can generate proofs for any instance in which ZK is used. Fermah is credibly neutral and architected to support all proof systems. This includes zkVMs, zkEVMs, Groth16, and all other proof systems. It is optimized for cheap, fast, and reliable ZK proof generation.
• Mythik — Mythik operates as an entertainment company with a vision to bring Eastern mythology, history and folktales.
• NovaNet — NovaNet offers local verifiable computing and privacy protection applications, including AI, decentralized Internet of Things (DePIN), and games.

Portfolio highlights

• Lillius — LILLIUS_Making sports and home training easy and fun just like playing a game! LILLUS is a Blockchain based WEB3 Sports Experience Platform that rewards users for healthy activities!
• Solana — Solana is the high performance network powering internet capital markets, payments, and crypto applications. Fast. Decentralized. Scalable. Energy efficient. Solana can power thousands of transactions per second.
• Assembly — IOTA is a decentralized blockchain infrastructure to build and secure our digital world. Discover solutions for digital identity, sustainability, supply chains, and decentralized finance.

Portfolio highlights

• Count — Explore, refactor, and share your data at warp speed.
• Passport — Passport is the modern shipping carrier for international ecommerce that helps direct-to-consumer brands ship their products internationally.
• Belo — Crypto for everyone, everyday

Portfolio highlights

• Vidext — We turn text into videos in more than 40 languages. Increase your impact, reach and engagement. Decrease your effort, budget and headaches.
• TaxDown — TaxDown has revolutionized tax advice by being lone of the pioneers in digital service that lets users file income tax returns easily. It claims to guarantee the taxpayers the desired results. As this company is the collaborator of the Tax Agency, taxpayers can present their income statements on their own platform. The digital and automaticsolution maximizes savings.
• Banktrack — Banktrack provides All the bank movements by Email, WhatsApp, or your favorite channel.

Portfolio highlights

• NuLink — NuLink combines best practices with best-of-breed security solutions to provide privacy-preserving technology with enterprise level security for decentralized applications
• COTI AI Agents — COTI AI Agents is an AI Agent platform on the COTI network that focuses on privacy and ease of use. Users can launch, train, and trade AI agents with just one click. Co-own agents to earn revenue share while enjoying personalized tools, fun interactions, and rewards.COTI AI Agents is the first grantee of MomentumX Accelerator - The #1 acceleratorfor startups exploring Web3 privacy, backed by COTI network & Poolz.
• Velvet Capital — Trade any crypto onchain - spot and perpetuals across 7 chains with AI-powered routing. Non-custodial DeFi trading terminal + AI trading bot. 100K+ traders.

Portfolio highlights

• Hydraverse — Hydraverse is a metaverse dragon fighting game developer, focusing on the development of a PVP dragon fighting game software.
• Outer Ring — Enter a vast sci-fi universe where five species fight for dominance. Explore, craft, conquer and own your destiny in Outer Ring MMO.
• Vee Finance — Bridge the gap between traditional banking and crypto Defi Earn fixed/flexible return on deposited assets

Portfolio highlights

• LuxQuanta — Quantum Key Distribution or Quantum Cryptography provides long-term and future-proof data protection.
• Tolemy Bio — Tolemy Bio develops AI-driven tools to design, optimize, and control cell culture processes for advanced therapies. The company focuses on precision-engineered, custom cell culture media for cell and gene therapies and biologics. Its platforms use artificial intelligence and machine learning to map how nutrients and signals influence cells. TolemyBio supports cell therapy innovators with data-driven media design and process control. Its solutions aim to improve critical quality attributes and manufacturability for advanced therapeutic products.
• Axiomatic AI — Axiomatic AI is a startup that focuses on building verifiable artificial intelligence for complex science.

Portfolio highlights

• Outer Ring — Enter a vast sci-fi universe where five species fight for dominance. Explore, craft, conquer and own your destiny in Outer Ring MMO.
• 8 Securities — 8 Securities offered mobile-only investing, a robo-advisory service, a social trading platform, and zero-commission brokerage. Through the platform, members will be able to follow the investment portfolios of top-performing members of the community and learn what they are buying, selling, and holding. They will also see where their own performanceranks.

Portfolio highlights

• Lympid — We believe that anyone should have access to the amazing opportunities found on the blockchain, from DeFi protocols (aave, compound, yearn…) to Crypto Indexes, there's so much to discover! At Lympid you will be able to do it all easily in the same app, and directly through EUR.
• Faith Tribe — Faith Tribe is a open- source fashion design platform that focuses on NFT minting, P2P transactions.
• BLIFE Protocol — BLIFE Protocol's objective is to promote growth and development of Web3 on Bitcoin.

Portfolio highlights

• Runa — Runa provides solutions to increase conversions and maximize profits in real-time on online merchants' Websites. In 2008, more than $21 billion was spent on online marketing to drive traffic to online merchant Websites with mechanisms such as display ads, search optimization, lead generation, and affiliate marketing. However, conversion ratesof visitors to actual sales on the Website averaged only 2-3%. Over 97% of Website visitors dropped off without making a purchase. Runa allows online merchants to more than double the conversion rate of visitors. A one percentage point increase in conversions from visitors to sales among all the existing online merchants is equivalent to them spending approximately an additional $7 billion on online advertising at current efficiencies.
• Outer Ring — Enter a vast sci-fi universe where five species fight for dominance. Explore, craft, conquer and own your destiny in Outer Ring MMO.

Portfolio highlights

• Sogni AI — Unleash creativity with the Sogni Supernet: a purpose-built DePIN protocol for Creative AI. Empowering Creative AI apps with unmatched speed and scale.
• Bondex — Join Bondex, a Web3 network with 4M+ users. Monetize connections, build your reputation, and earn $BDXN rewards. Advance your career or discover top talent now.
• Folks Finance — Folks Finance is a permissionless DeFi lending platform where users can lend and borrow crypto across chains, access loans, and manage digital assets in one unified liquidity protocol.

Portfolio highlights

• Outer Ring — Enter a vast sci-fi universe where five species fight for dominance. Explore, craft, conquer and own your destiny in Outer Ring MMO.
• Infinity Arena — The place to connect players who love tactical card games or have passionate about collecting valuable and rare NFT cards.
• Ancient Kingdom — Ancient Kingdom is the first ancient martial arts game on the blockchain platform, pioneering the realization of real-time games on the blockchain platform.

Portfolio highlights

• Outer Ring — Enter a vast sci-fi universe where five species fight for dominance. Explore, craft, conquer and own your destiny in Outer Ring MMO.
• AAG Ventures — AAG Ventures is the IT business behind AAG, one of the fastest-growing Play-To-Earn guilds in the industry.

Portfolio highlights

• Outer Ring — Enter a vast sci-fi universe where five species fight for dominance. Explore, craft, conquer and own your destiny in Outer Ring MMO.

Portfolio highlights

• VIVLA — We make exclusive second homes in top European locations accessible to everyone. Buy shares of your home without having to buy the whole property.
• Internxt — Here at Internxt, we're helping shape an Internet that truly respects you. Our first service, Internxt Drive, is a free & fully private cloud storage service and is part of our disruptive cloud infrastructure. Distributed, Trustless. Switch for free.
• Tuio — Tuio is a insurance company that provides digital platform providing house or propety insurance.

Portfolio highlights

• Kapkap — Kapkap is a web3 platform that uses AI for attention based value distribution in gaming.
• BullPerks — BullPerks is a community of like-minded individuals who want to leverage their power and invest together in the best projects on equal terms with VCs.
• Mythic Protocol — The Central Hub for Mythic Operatives to conduct their operations

Portfolio highlights

• Bigblue — Bigblue's technology allows brands to sell more with effortless e-commerce logistics, prime-like deliveries, branded tracking e-mails and a returns portal.
• RepScan — RepScan is an eliminate the negative that the Internet says about you. Rapid negative reputation detection and removal technology.
• Selina Finance — Selina Advance is the largest HELOC provider in the UK Using a Home Equity Line of Credit, homeowners can fund large purchases.

Portfolio highlights

• Cuimo — Cuimo is a motor company that offers transport, financing, and second hand motorcycle servicing.
• METLY — METLY simplifies the process of discovering new products, negotiating, and closing deals in the pharmaceutical industry. Connect with trusted partners and speed up your product launch through our innovative platform.
• bcount —

Portfolio highlights

• Oumla — Secure, scalable blockchain infrastructure for businesses, enterprises, and governments to manage digital assets with ease and compliance.
• Titan Content — Titan Content is a metaverse music service provider that seeks to fuse Web3, metaverse, and artificial intelligence innovations with conventional Korean pop music business models and content.
• Sundial Mirage — Sundial Mirage establishes a framework for the development of future projects and experimental initiatives.

Portfolio highlights

• Solak — Solak is an AI browser and DeFi platform that is transforming the digital world.
• GPU.Net — Interact with AI agents and autonomous systems on GPU.net. Chat, generate images, videos, and more with decentralized AI.
• OpenStamp — Features SRC20 & Stamps Marketplace, Minting Service, Launchpad, and an Explorer for SRC20 & Stamps asset tracking.

Portfolio highlights

• TACMIND — Tacmind is an AI platform that helps companies understand how AI models perceive, describe, and recommend their brand. It analyzes how large language models and other AI technologies speak about a brand, detecting tone, emotion, and narrative. Tacmind provides insights that allow companies to see their brand's presence and reputation inAI-driven environments, benchmark against competitors, and optimize their brand assets and messages specifically for how AI systems view them. This helps companies influence and improve the narrative AI models generate about their brand to better control brand perception and increase visibility in AI-assisted searches and recommendations. Tacmind’s tools give companies a strategic advantage in the evolving landscape where AI plays a significant role in shaping consumer decisions and brand discovery.​
• Apartool — housing supplier with accommodation for staff
• Ezra AI Labs — The company emerged from stealth in early 2025, with founder Ophir Samson.

Portfolio highlights

• Zeemcoin — Great prices on a large selection of domains. Find the pefect domain for your new startup.

Portfolio highlights

• Banger — Banger is a blockchain-powered gaming platform that provides its users with an array of earning possibilities. Banger was founded in 2019 and was headquartered in Madrid, Spain.

Portfolio highlights

• Medlumics — Medlumics is a medical device start-up born in 2009 from a compromise with improving human living standards by means of technology.
• Scalestack — Scalestack AI brings all of your GTM data together, suggests prioritized actions and helps your reps to execute your sales plays. Unlock a new level of sales productivity and generate more pipeline.
• iPronics — iPronics develops the innovative concepts of general-purpose integrated programmable photonic systems.

Portfolio highlights

• handly — handly is becoming the leading company in the Service Tech industry. We enable people to create their ideal living environment, while empowering home service companies to build their business and saving time for a quality life.
• FANtium — Build your portfolio of sports assets, participate in their success, and become part of the team.
• TILT — TILT app allow users to discover small brands, buy through videos, livestreams, and eard rewards.

Portfolio highlights

• Demole — Demole is a play to earn NFT gamification platform.
• Rise Of Defenders — Rise of Defenders is a very interesting Metaverse NFT game, you can use your creativity and tactical thinking to become an excellent player and receive extremely attractive rewards.
• Radom — A Decentralised Network for Coordination of Cloud Applications and Connected Assets

Portfolio highlights

• ZKEX — ZKEX appears to be a decentralized exchange (DEX) operating on Layer 2 (L2) technology, which aims to enhance transaction speeds and reduce costs compared to traditional Layer 1 solutions like Ethereum
• Soarchain — Cars on the blockchain are the next thing. Soarchain is the single-purpose blockchain for advancing vehicles. Power every vehicle by blockchain.
• Solv Protocol — Decentralized Liquidity Infrastructure