Top 50 Web3 Startup Investors in Spain (August 2026)

Portfolio highlights

• Voztelecom — VozTelecom develops software to enable Voice over Internet Protocol (VoIP) services over Internet. The company's products include miVoz.net, personal IP telephony service; intraVoz.net, local area network (LAN) IP telephony service with enhanced features; extraVoz.net, a hosted IP telephony service; vozConference.net, a hosted Web-conferenceservice with enhanced collaboration features; and wifiVoz.net, application that enables the usage of VozTelecom service through any wireless terminal. Voz has strategic alliances with Interxion, Cisco Systems, Iptel.org, SIP Phone, Jasomi Networks, Midworld Networks, and Endercom. The company was founded in 2003 and is headquartered in Cerdanyola, Spain.
• Inventia Kinetics — Inventia Kinetics specializes in the design, analysis, and manufacture of equipment and assembly tools for electronics sector.
• Telum Therapeutics — Telum Therapeutics is a biotechnology company that develops new treatments for infectious diseases based on the use of lytic enzymes from bacteriophages.

Portfolio highlights

• Citring — Citring One, is an innovative juicer with a radically simplified process. Effortless from juicing to cleaning, it is ideal for anyone with a busy lifestyle. Say goodbye to hassle and hello to fresh juice. With Citring One, juicing is as easy as pressing a button.
• Trak — Trak is a software tool for healthcare professional to provide AI-based tele-rehabilitation services like physiotherapy and others.
• Cocircular — Cocircular is a Construction Company.

Portfolio highlights

• Kintai — Kintai's a lending platform aiming to help small and medium companies with their funding needs. Based on a merchant cash advance model, companies can return their loans on a daily basis with low frictionless amounts.
• Covides — Covides is a prominent Spanish wine cooperative that integrates grape production, vinification, and international commercial distribution for local winegrowers.
• ATTSU — ATTSU is leader manufacturer of industrial steam boilers, thermal oil boilers and superheated water boilers. Available on a wide variety of fuels.

Portfolio highlights

• Tolemy Bio — The AI-native virtual cell platform for therapeutic development and manufacture.
• 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.
• Balance — Balance is a private digital health company based in Spain that operates in the clinics and outpatient healthcare services sector. company's core mission is to provide an integrated, medical, and sustainable approach to treating obesity and overweight conditions. Moving away from traditional restrictive diets, the company leverages asubscription-based telehealth model combined with clinical pharmacology.

Portfolio highlights

• Wixpool — Wixpool is a liquidity mining mechanism that is based on the Wixpool Rate Stabiliser (WRS) algorithm. Wixpool, led by WRS, allows anybody to invest in high-yield liquidity pools with a steady interest rate by pooling the assets of private users into an automated ecosystem.
• Elixir — Powering deUSD, a yield bearing and fully collateralized decentralized dollar on the Elixir Network, bringing institutional-grade liquidity to RWAs.
• Frontrunner — Alexistogel atau di kenal sebagai alexistoto adalah salah satu situs slot yang sudah terpercaya dengan banyaknya yang ingin maxwin hari ini

Portfolio highlights

• UMNAI — UMNAI helps organisations build, deploy and govern explainable AI decision systems for high-impact environments.
• Skarbe — Skarbe has officially wound down operations as of April 2026. Thank you for being part of our story.
• STAMP — STAMP redefines Tax-Free in Europe. Instant VAT exemption for travelers. More sales, transparency, and control for merchants.

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

• TrueDAO — TrueDAO is a new-generation AI-native decentralized autonomous financial infrastructure. Built on the underlying logic of DAO community co-governance, it leverages smart contracts to construct an on-chain financial system integrating AI algorithm scheduling, staking, and dynamic protection. It optimizes economic parameters and asset strategies inreal time via AI models, delivers low-volatility and sustainable value growth paths for digital assets, and pioneers an innovative paradigm of autonomous finance.
• Cryopets — Pausing biological time with cryosleep for pets
• Share — From subsea cables to last-mile networks, Share coordinates fragmented infrastructure into a single ecosystem.

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

• Akave Cloud — The Al-Ready Sovereign Cloud | Own your data. Control your costs. A modern S3-Compatible object storage.
• Hemispheric — Hemispheric develops fundamental AI technologies aimed at deciphering brain activity for innovative applications.
• Synchron — The endovascular brain computer interface.

Portfolio highlights

• ARCA — Plataforma digital para planes de pensiones de empleo. Soluciones para gestoras, empresas y partners.
• Hirevoice — Hirevoice is a voice AI recruiter that runs structured voice AI interviews with every candidate and gives your team defensible hiring signal. Book a demo.
• Spacebackend — Lynapse by Spacebackend unifies interface modeling, version control, testing, and validation. Convert ICDs into traceable, deterministic implementations with human-in-the-loop review.

Portfolio highlights

• Derivio — Be early. Trade smarter. One terminal.
• Tazapay — Experience Tazapay's best-in-class global payment solutions for businesses. Our extensive network supports cards, local payment options, and bank transfers in over 173 countries, ensuring seamless collections, secure holding, and efficient payouts worldwide.
• DePay — DePay is an Argentina-based real-time payments infrastructure startup.

Portfolio highlights

• JuniGo — JuniGo is a financial technology company that provides a digital wallet and payment platform for micro, small, and medium enterprises.
• Takenos — Takenos provides the best way to get paid in LATAM for freelancers and contractors.
• SuperIntent — SuperIntent is a cryptocurrency AI app that streamlines on-chain earning tactics. Developed on a multi-agent framework with abundant yield sources.

Portfolio highlights

• FuVeX — FuVeX is dedicated to the design, manufacture, and commercialization of drones. The vision of the members of FuVeX is to improve the way in which the great institutions and companies are related to the aeronautics. Moreover, the company's mission is to provide such institutions and companies with an aircraft that allows them to solve theirmonitoring or transportation needs by flying long distances in a safe, easy and legal way.
• Orga AI — Organ AI creates generative artificial intelligence that will help people. Its headquarters is located in Palma De Mallorca, Islas Baleares, Spain.
• Phoenix Foods — Phoenix Foods uses insect farming to solve the problems of organic waste management and the requirement for high-quality proteins in animal feed.

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

• Talstack — Talstack is an all-in-one platform for employee growth and development
• MAKA — MAKA is a community commerce platform for fashion and beauty, enabling everyone to discover their style, feel represented.
• Renda — At Renda, we are passionate about revolutionizing the logistics and mobility sectors with cutting-edge technology that enables businesses and operators to seamlessly scale in emerging markets.

Portfolio highlights

• Depinsim — The Free Internet Protocol. Earn free mobile data at https://t.co/xm18x6oDwx
• Superset — The Unified Execution Layer for stablecoins, tokenized deposits, and onchain FX. One shared liquidity market, accessible across all chains.
• ZenChain — The first decentalised Bitcoin EVM L1 bringing smart contracts, composability, and true cross-chain liquidity to BTC.

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

• Jota — Jota: The platform handles finances for individual entrepreneurs and business owners by allowing them to instantly pay, collect receivables, and manage their day-to-day operations with voice notes, text messages, and images through an AI-first chat conversation. All tasks are free and executed in seconds. Designed to save time and money, Jotaempowers its clients to focus on what truly matters to them.
• Flextock — Discover efficient order fulfilment with Flextock. We streamline your inventory, orders, and shipping, ensuring accuracy and cost-effectiveness.
• OnSite — OnSite helps teams eliminate administrative waste, prevent information loss, and keep projects on schedule.

Portfolio highlights

• Rauda AI — Rauda is an artificial intelligence platform specialized in automating customer service with the best customer experience. Take a quantum leap in productivity, reduce costs and improve customer satisfaction with the power of generative artificial intelligence.
• Aino — AI-powered spatial analytics platform for architecture, urban planning and development teams. Site analysis, GIS-free mapping and location intelligence. 400+ cities covered.
• Orbital Paradigm — Orbital Paradigm builds reusable vehicles that carry cargo to space and bring it back. Dedicated missions, any orbit, on your schedule. Based in Madrid.

Portfolio highlights

• Flipflow — At Flipflow, we offer brands, manufacturers, and retailers an accurate, actionable, real-time snapshot of their products, competitors, and the market to facilitate informed business decisions. We gather millions of data points daily from retailers in markets worldwide. This data is processed, structured, and delivered as real-time actionableinsights through a flexible and powerful Business Intelligence (BI) suite. Our suite incorporates automations and AI-powered analytics, providing prescription capabilities that guide different teams within retail companies to make optimal business decisions. This approach not only offers a more holistic perspective for key decisions but also enhances day-to-day reaction capabilities.
• Kalipso — Kalipso automates regulatory compliance with smart mapping and policy update tools.
• Centinel — The accounting engine for modern finance teams.

Portfolio highlights

• Mento Labs — Mento is bringing FX onchain. We provide institutions with access to onchain FX at real-world rates.
• 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

• RepScan — RepScan is an eliminate the negative that the Internet says about you. Rapid negative reputation detection and removal technology.
• YPLASMA — At YPlasma, we are pioneers at the development of cutting-edge plasma actuators.
• Pack2Earth — Pack2Earth, S.L. is a company that specializes in developing new, sustainable materials for the food sector and other industries.

Portfolio highlights

• Portal — Build next-generation cell engineering and drug discovery workflows with Portal mechanoporation for broad intracellular delivery across cells and cargoes.
• Superapp — Build iOS, Mac and Apple Watch swift native apps and games with AI. One click to App Store & ASO. Join Superapp Discord https://t.co/klNe8391Vw
• Portal AI — Personal AI agent that actually knows who you are

Portfolio highlights

• Enjinstarter — Web 3.0 Entertainment, Sports, Fashion, Metaverse, Social, Gamefi & Gamified Utility
• Zeitgeist PM — Zeitgeist PM is a blockchain tech to facilitate prediction markets and the futarchy form of governance.
• Genesis Shards — Crafting a whole new suite of NFT powered products across multiple blockchains

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 Bluebay, Hotelatelier, Iberostar, RIU, Labranda Hotels & Resorts, HM Resorts, Park Royal, Dreamplace, Catalonia, Room Mate, Orchid Hotels and many others.
• Articul8 — The Domain-Specific GenAI Platform, Purpose-Built for Your Data and Mission
• Flora — Flora Fertility is dedicated to empowering the next generation of parents by putting the control of reproductive health outcomes back where they belongs—in your hands. It aims to revolutionize how women's health and family building are approached, making fertility care more accessible, transparent, and personalized. By reimagining thefinancial and medical aspects of family planning, we help you navigate the journey to parenthood with greater confidence, ease, and support, ensuring that your fertility choices align with your personal goals and circumstances.

Portfolio highlights

• Energiot — Energiot specialized engineering service in energy harvesting, self-powered devices, wireless sensor networks.
• 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

• Arq — Arq is a Spanish quantum technology startup that develops networking hardware for the quantum internet.
• LuxQuanta — Quantum Key Distribution or Quantum Cryptography provides long-term and future-proof data protection.
• Tolemy Bio — The AI-native virtual cell platform for therapeutic development and manufacture.

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

• Artela — Artela is an extensible L1 blockchain with parallel execution and modular VMs. With key innovation of EVM++, Artela enables modular, customizable, and scalable dApps.
• Diva — Diva Staking is an Ethereum Liquid Staking protocol powered by distributed validators and a set of permissionless node operators. Join our community and become part of Diva.
• CEBG Studio — CEBG Studio is a gaming studio.

Portfolio highlights

• Athos — Athos uses EMG real-time biofeedback to help you go from guessing to knowing if you are performing at your best. #BuildBetterAthletes
• Mason America, Inc. — Mason is the device innovation platform for product leaders who dare to deliver the next innovation in their field.
• Biz AI Last — Your dedicated IT department. AI-assisted triage, live expert support via chat, remote connection to fix issues directly, and on-site technicians when needed.

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.
• Faith Tribe — Faith Tribe is a open- source fashion design platform that focuses on NFT minting, P2P transactions.

Portfolio highlights

• STEM Cafe — STEMCafe by RVRB is a fun out of school learning centre for kids
• Juicyway — Juice is a developer of a payment network platform for cross-border business payments for businesses and individuals. It facilitates financial transactions between parties regardless of location to allow enterprises to participate in international trade and the exchange of goods and services.
• Lori Systems — Lori Systems is revolutionizing African logistics through innovative technology solutions. We connect shippers, transporters, and drivers to create efficient, reliable, and transparent supply chains across Africa.

Portfolio highlights

• Thndr — Thndr is a financial services company that operates an app-based investment platform.It comes with 0% commission, no account minimum, access to market data, easy account setup, and funding processes. Users can also get access to the latest news, market data, and other educational tools. Seif Amr established the company in 2020 in Cairo, AlQahirah, Egypt.
• Ezeebit — Ezeebit is a payment solutions provider that enables African merchants to accept cryptocurrency payments both in-store and online. The platform processes transactions quickly and automatically converts the cryptocurrency into stablecoins to eliminate volatility risk. Funds are then settled into the merchant's local currency account, typicallySouth African Rand (ZAR), on the next business day. The company offers multi-currency support for popular cryptocurrencies like Bitcoin and Ethereum and maintains compliance with financial regulatory bodies.
• Letly — Letly is developing an AI‑driven platform for the rental property market that automates tasks related to managing rental listings and tenant interactions. It aims to use intelligent agents to handle tasks such as scheduling viewings, responding to inquiries, and optimizing property management workflows. The platform is currently in a waitlistphase, signaling ongoing development and private access only.

Portfolio highlights

• Lingawa — Speak your native language with pride! Learn Yoruba and Igbo with fun, immersive online lessons for adults and kids (ages 5+).
• Maad — Maad is Francophone Africa's fastest-growing B2B marketplace, based in Dakar, Senegal. Our tech-driven solution allows retailers to order products from our one-stop shop and benefit from working capital loans
• ZeroComplex AI — Transform your Business with AI. Click the Link below to get started!

Portfolio highlights

• Bubblemaps — Explore DeFi tokens and NFTs through bubbles in our crypto dApp. Cryptocurrency data for beginners, degens, and experts.
• KOKODI — World without adults!
• 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.

Portfolio highlights

• Zeemcoin — Zeemcoin is the first tokenized platform that allows electric car owners to locate charging stations through its application. Zeemcoin intends to accomplish this through the information generated by gamification, blockchain, and big data. The company was founded in 2022 and is headquartered in Malaga, Spain.

Portfolio highlights

• Ordzaar — Ordzaar is the operator of a decentralized Bitcoin marketplace where crypto traders can buy, sell, and exchange ordinals.
• Tren Finance — Tren Finance: a secure DeFi liquidity protocol offering seamless asset swaps, yield opportunities, and cross-chain compatibility through automated smart contracts, redefining liquidity for users and institutions.
• BLIFE Protocol — BLIFE Protocol's objective is to promote growth and development of Web3 on Bitcoin.

Portfolio highlights

• BioSNARKS — ZK-proof for biotech and DeSci
• Myriad —
• Amnis Finance — Stake APT on the best liquid staking protocol on Aptos to receive daily rewards with an attractive APR of 3%.

Portfolio highlights

• Nestcoin — Nestcoin is a web3 application company that builds, operates, and invests in crypto-native products.
• Defy — Defy : India's first social crypto exchange - Buy, Sell & Trade Crypto instantly and easily with INR at the best prices
• Doorbell Health — Your front door to home health.

Portfolio highlights

• Legion — Legion makes on-chain fundraising accessible to ordinary investors by ensuring regulatory compliance and investor accountability.
• RockSolid Network — RockSolid Network is a DeFi protocol offering institutional-grade liquid vaults and white-label vault solutions.
• Temple Digital Group — Capital Markets Built On Canton. A privacy focused technical stack for trading digital assets.

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

• AutoLayer — All LRTfi. One Interface.
• 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.

Portfolio highlights

• Wincast — Wincast is the first live NFT bidding platform for live sports. Our platform allows users to bid on incredible sports moments while they're happening, and at the end of each quarter/round/play/down/at-bat, the highest bid is awarded an NFT collectible of that play. Users will then be able to buy, sell, and trade other keymoments with users on the platform through our secondary market and integrated wallet solutions.Own your favorite sports moments before they become THE moment.
• Raad Labs — We're building the sensory network which the world's authorities have overlooked: unlocking Billions through crowdsourced weather data.
• XProtocol — XProtocol is a modular entertainment chain that uses base's superchain technology to help developers create games with player-driven economies.

Portfolio highlights

• Rocket — Rocket is an on-chain prediction market platform enabling real-time price forecasts with continuous, accuracy-based rewards.
• Squads — Collaborative infrastructure for web3 native teams
• Legend. trade — Legend. trade is a crypto trading company by decentralized exchange.

Portfolio highlights

• 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.
• Harmonix — Harmonix is a software development company that uses AI for CRM to communicate with customers to send email, calls, and SMS.
• PuntoPost — PuntoPost is a Mexican e-commerce delivery solutions startup that specializes in merchandise collection points.

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.
• BRICKBRO — Currently, Brickbro is one of the leading real estate transactional platforms in the spanish market.
• 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

• Autochek — Welcome To Autochek Group's Homepage. Read About The Company's Vision And Mission. Select A Country And Apply For Car Loans
• CINETPAY — CinetPay is a mobile money payment hub that federates mobile money payment methods in Africa.
• Franc — Franc is the easiest way to save & invest. Our app doesn’t require any investment knowledge & our friendly risk quiz helps us understand how much investment risk is right for you. Users can start investing in less than 2 minutes. There is no minimum requirement & no paperwork. It is a seamless digital experience end-to-end. A usersimply chooses a goal, selects an investment strategy, verifies their identity & makes a deposit. Each user is recommended a personalised investment strategy for each investment goal, combining money market & index tracking ETFs. Our helpful calculators assist clients with their budgeting, retirement & targeted savings needs. We also provide free access to our online academy & fun financial literacy quizzes.We know saving is hard & investing can be scary, which is why we create savings groups & challenges so that users can encourage one another. We also run weekly competitions where users can stand a chance to win a cash prize that will boost their investments.

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 — Stand for privacy, switch to Internxt. Internxt's open-source cloud storage services protect your right to privacy. Internxt Drive, Meet, Mail, Antivirus, Cleaner, Send, and more
• Tuio — Tuio is a insurance company that provides digital platform providing house or propety insurance.

Portfolio highlights

• Midi Health — Expert care for women 40+. Made for midlife. Delivered by experienced clinicians. Covered by insurance. Book a visit today.
• Rebels — Rebelstork was born to make Parenting Lighter. We are the largest tech-driven marketplace for baby gear in North America - diverting overstock and retailer returned baby gear away from landfills and into the homes of customers at a fraction of the retail price.
• Formulary Financial — Formulary Financial is a modern fund administrator that combines best-in-class talent and technology to deliver unparalleled partnership for GPs and LPs.