Top 40 Cryptocurrency Startup Investors in Sweden in May 2026

Portfolio highlights

• Utexo — Utexo develops payment infrastructure that enables stablecoin transactions to settle directly on the Bitcoin network. The platform provides an API and related tools that allow payment operators, exchanges, wallets, and financial platforms to process USDT transfers through Bitcoin-based rails. Its system integrates technologies such as the LightningNetwork and the RGB protocol to support instant settlement, encrypted transaction execution, and predictable transaction costs. Utexo also offers cloud infrastructure and developer tools that manage routing, liquidity, and node operations required for stablecoin payments on Bitcoin. These services allow organizations to integrate Bitcoin-based stablecoin settlement into existing applications without operating or maintaining underlying blockchain infrastructure.
• Antidote — London-based startup studio for Bitcoin founders
• Capital B — The Blockchain Group is  a blockchain-powered ecosystem. They enable firms to utilize the ability of distributed energy through their many divisions. They offer to incubate, build, develop operationally, and strategically invest in internet and technology companies.

Portfolio highlights

• SQRIL — SQRIL provides a crossborder scan-to-pay QR payment API switch that enables banks, ewallets and fintech apps to accept and initiate QR code payments across multiple countries. It connects financial applications to local QR payment schemes in emerging markets across Asia, with expansion planned into Africa and Latin America. The platform supportsscanning and paying local merchant QR codes and sending bank transfers or ewallet payouts where QR coverage exists. It focuses on interoperability between domestic payment rails and web3 payment sources, using stablecoins as part of settlement where applicable. SQRIL also handles licensing and regulatory arrangements directly or via local partners.
• Utexo — Utexo develops payment infrastructure that enables stablecoin transactions to settle directly on the Bitcoin network. The platform provides an API and related tools that allow payment operators, exchanges, wallets, and financial platforms to process USDT transfers through Bitcoin-based rails. Its system integrates technologies such as the LightningNetwork and the RGB protocol to support instant settlement, encrypted transaction execution, and predictable transaction costs. Utexo also offers cloud infrastructure and developer tools that manage routing, liquidity, and node operations required for stablecoin payments on Bitcoin. These services allow organizations to integrate Bitcoin-based stablecoin settlement into existing applications without operating or maintaining underlying blockchain infrastructure.
• Generative Bionics — Generative Bionics develops humanoid robots that integrate robotics, advanced artificial intelligence, and design for safe, reliable operation in real-world industrial environments.​

Portfolio highlights

• AI Seer — AIs for Authenticating Information. AI Seer is on a mission: To Check Untruths before they become Powerful through an Antivirus for Mal-information, Dis-information and Misinformation.
• Scout AI — Scout AI is building the robotic foundation model for defense.
• Aurelius Systems — Aurelius Systems is a defense technology company pioneering the future of defense with the development of edge-deployed, AI-powered laser systems designed to counter unmanned aerial systems (UAS) threats.

Portfolio highlights

• Bitrefill — Bitrefill (Germany) - Shop for Gift Cards, eSIMs, and Mobile Recharges with BTC, ETH, USDT, USDC, and more. Pay online with crypto in over 186 countries.

Portfolio highlights

• Ex Parte — Ex Parte models the full litigation ecosystem-examiners, judges, patents, and filings-to reveal the specific vulnerabilities that determine case results.
• Idle StoneAge — Idle StoneAge is a blockchain gaming platform where gamers compete in IDLE RPG for prize money
• 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

• Baselime — Use logs, metrics, distributed tracing and wide-events to detect, diagnose and resolve issues before they impact your users.
• OLIX — OLIX designs and manufactures optical processors that use light-based circuits to accelerate artificial intelligence workloads. The company develops Optical Tensor Processing Units that execute matrix and tensor operations for training and running inference on large-scale machine learning models. Its hardware aims to increase performance and reducepower consumption relative to conventional electronic accelerators by processing data in the optical domain. Flux Computing focuses on infrastructure for generative AI and advanced neural networks, targeting data centers and organizations that require intensive model computation. The product stack centers on custom optical chips integrated with supporting electronics, control software, and tools that link into existing AI frameworks. Sales and partnerships primarily address customers building large AI clusters, research environments, and emerging applications that benefit from high-throughput, low-energy computation.
• Connectome Health — Connectome is a cognitive intelligence platform that measures and understands how the brain changes over time using transparent, science-backed data people and organisations can trust.

Portfolio highlights

• Kollider — Kollider build tools and services to make financial markets available to everyone, across borders, instantly and simply using Bitcoin’s Lightning Network.
• Clear Labs — Clear Labs harnesses the power of next-generation sequencing (NGS) to simplify complex diagnostics for clinical and applied markets. By creating a fully automated platform that brings together DNA sequencing, robotics, and cloud-based analytics, Clear Labs democratizes genomics applications to deliver increased clarity.Clear Labs’ turnkeyplatform accelerates outcomes and improves accuracy - from food-borne pathogens to infectious diseases, including SARS CoV-2. With a novel approach, Clear Labs is helping the world better understand, track, and mitigate tomorrow’s novel pathogens.
• Vinter — Making smarter indexes for crypto ETF issuers.

Portfolio highlights

• Navro — Access the best payments infrastructure around the world, all through a single platform.
• RubiBrands — Established in 2021, RubiBrands is a beyond Amazon roll-up business that acquires and partners with e-commerce native brands. It then grows these brands into global powerhouses through investments, centralizing and optimizing operations, focusing sourcing to Turkey, brand building and introduction to new markets and channels.
• Flora — Flora is the only sustainable brand platform acquiring and growing Amazon FBA brands with a world-class team of professionals.

Portfolio highlights

• Drosera — Drosera is a decentralized incident response system that uses hidden security intentions to contain and mitigate attacks.
• bbox — bbox offers professional trading on the Decentralized Perpetual Exchange and hybrid markets.
• Delegate — Delegate focuses on increasing the security of on-chain identities and digital asset management such as NFTs and ERC20 tokens.

Portfolio highlights

• Gamium — Gamium is a Web3 and Metaverse technology company building the truly Decentralized Social Metaverse.
• Jinx — Shop Jinx for ready-to-devour premium dog food and dog treats. Free shipping and 100% money-back guarantee on all orders.
• Conductive.ai — Conductive.ai is an engagement platform for game developers to motivate players to increase player lifetime value.

Portfolio highlights

• Sentra — Sentra is your organizational memory system that transforms your company's collective knowledge, data and decisions into living intelligence.
• BuildForever — BuildForever build products that feel personal, magical and deeply human.
• Deeptrace — Deeptrace develops AI SRE agents that detect, investigate, and resolve production incidents.

Portfolio highlights

• DuelNow — DuelNow offers bookie-free sports betting. At DuelNow you can create crypto bets, set your odds, and win on your terms.
• Metagood — Tokenization as a Service for Modern Capital Markets
• Monochrome — Monochrome Corporation is a multi-investment, financial services group specialising in infrastructure projects within the bitcoin and crypto-asset landscape.

Portfolio highlights

• Bitwage — Payroll, invoicing & benefits for digital assets. Bitwage offers services for companies and direct to workers. Workers can sign up and get direct deposit accounts to get paid from any company or client. Workers locally receive unique digital asset benefits. Workers internationally get paid faster & cheaper than traditional wires.
• FV Bank — FV Bank is a US licensed bank and a digital asset custodian that provides banking, payments, digital asset custody, and Visa cards to the U.S. and international customers.
• Hexa Wallet — Own HexaWallet.io today. Secure checkout and guided transfer support. No hidden fees.

Portfolio highlights

• Bitrefill — Bitrefill (Germany) - Shop for Gift Cards, eSIMs, and Mobile Recharges with BTC, ETH, USDT, USDC, and more. Pay online with crypto in over 186 countries.

Portfolio highlights

• Reitio Protocol — We’re creating an effortless way for everyone to create custom metaverse assets visually via an intuitive and codeless templates-based design toolkit, introducing reitio protocol.
• Alphadex — Alphadex is the ultimate cross-chain AMM, incubator and NFT launchpad powered by Moonriver.
• Web3Auth — Web3Auth is simple, non-custodial auth infrastructure that enables Web3 wallets and applications to provide seamless user logins for both mainstream and native Web3 users.

Portfolio highlights

• Forward Protocol — Create Blockchains, Subnets, and dApps with A No-Code Interface Wordpress for Web 3.0 Cross-Chain Compatible Industry Agnostic Adoption-Focused Deploy Your dApp Now Join the Community Featured In Deploy and go live in a few minutes. No programming skills required. https://www.youtube.com/watch?v=K07z8cQPQGI&ab_channel=ForwardProtocol Lowest Barrier to Entry Easy to use Open Source Drag and drop Complete control Set
• Sidus Heroes — gaming company
• Radom — A Decentralised Network for Coordination of Cloud Applications and Connected Assets

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

• Bumper — Bumper protects the value of your crypto using a radically innovative DeFi protocol. Deposit USDC today to earn BUMP tokens
• NuLink — NuLink combines best practices with best-of-breed security solutions to provide privacy-preserving technology with enterprise level security for decentralized applications
• Unslashed Finance — The best and easiest way to protect your crypto assets against hacks and other events.

Portfolio highlights

• Solak — Solak is an AI browser and DeFi platform that is transforming the digital world.
• KOKODI — KOKODI is a cross-chain, multi-platform MMO game that allows players to play with zero-knowledge cryptography.
• Cookie3 — Cookie3 is an AI-driven MarketingFi platform bridging Web2 and Web3 by providing comprehensive analytics spanning off-to-on-chain data, applied across 12+ EVM blockchains to enhance user journey tracking, attribution, and campaign ROI. It includes tools like analytics dashboards, CRM, campaign manager, affiliate marketplace, reputation scoring, andan airdrop shield; all unified by its token and Cookie DAO for governance and user rewards. It empowers campaigns with AI insights, fraud protection, and a transparent, incentivized marketing economy.

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

Portfolio highlights

• Ondefy — Ondefy is building infrastructure that enables a simple access to decentralized finance. Integrate multiple DeFi services unders 1 line of code.
• OMNIA Protocol — OMNIA Protocol offers a secure and private infrastructure for accessing blockchain technology. It provides high availability RPC endpoints for Ethereum, ensuring users can connect to the blockchain without being traced or monitored. The company focuses on delivering a compliant environment for handling personal data, including blockchain addressesand transactional information. OMNIA Protocol aims to democratize access to blockchain infrastructure, challenging the current concentration of this access among a few corporations. It supports various blockchains, including Bitcoin, Binance, Avalanche, Polygon, Arbitrum, and Optimism, through its platform, offering secure Arbitrum RPC Nodes features.
• Magpie Protocol — Swap crypto assets efficiently between any chains, without the need to bridge. Magpie is fast, secure and easy-to-use. Compatible with 6+ chains, and more to come.

Portfolio highlights

• InterSwap — InterSwap Labs enables secure and seamless swaps of native assets across multiple blockchain networks with a single transaction, eliminating the need for intermediary chains or bridges. It offers bridgeless liquidity unification and transportation across EVM, Cosmos, Solana, and Bitcoin. Built on the Axelar network, InterSwap Labs is the firstfully composable native asset cross-chain Automated Market Maker (AMM) with unified liquidity.
• Dyor Exchange — Dyor Exchange is a community-based investment platform.
• OMNIA Protocol — OMNIA Protocol offers a secure and private infrastructure for accessing blockchain technology. It provides high availability RPC endpoints for Ethereum, ensuring users can connect to the blockchain without being traced or monitored. The company focuses on delivering a compliant environment for handling personal data, including blockchain addressesand transactional information. OMNIA Protocol aims to democratize access to blockchain infrastructure, challenging the current concentration of this access among a few corporations. It supports various blockchains, including Bitcoin, Binance, Avalanche, Polygon, Arbitrum, and Optimism, through its platform, offering secure Arbitrum RPC Nodes features.

Portfolio highlights

• Me3 — Me3 is a crypto wallet to purchase, send, receive, and exchange tokens and NFTs.
• dKloud — dKloud is an enterprise-level cloud platform that helps customers build better software and more efficiently through our products.
• Cluster Protocol — Cluster Protocol is the co-ordination layer for AI agents, a carnot engine fueling the AI economy making sure the AI developers are monetized for their AI models and users get an unified seamless experience to build that next AI app/ agent within a virtual disposable environment facilitating the creation of modular, self-evolving AI agents.

Portfolio highlights

• Obscuro Labs — The final network - a TEE-native execution layer for the new internet
• Odsy Network — Odsy solves the "Access Control Problem" for Web3 builders with the revolutionalry dWallet concept. By powering the most secure, robust and flexible infrastructure for decentralized access control - Web3 can finally be connected to the real world.
• Hackless — Hackless is a platform of security services and analytics for your DeFi protocol. The 1st out-of-the-box MEV-solution that helps to protect smart contracts from the hack attacks.

Portfolio highlights

• AdLunam — Future Roadmap Tokenomics Token Sale Accelerate, Engage, Launch: The Full Stack Growth Solution for Web3 Founders Stop Chasing Investors. Let Attention Find You. ABout us Pioneering Web3 Investment AdLunam Inc. is a pioneer in the Web3 investment world, offering the first gamified ecosystem for blockchain investments. We provide early access to promising Web3 projects. Comprehensive...
• NuLink — NuLink combines best practices with best-of-breed security solutions to provide privacy-preserving technology with enterprise level security for decentralized applications
• PoPop World — PoPop World is a leisure playground with 20+ mini games.

Portfolio highlights

• Filed — Meet your new AI tax preparer. Filed helps firms process more returns in less time by cutting prep, reducing review, and freeing teams for higher-value work.
• Opper AI — Opper AI is a task completion API for AI. Reliably complete tasks with AI models. Ship AI assistants, agents and backend features that really work. Access 100+ models, built in quality process, observability and more.
• Zero — Protect your devices and gain access to websites. Round-the-clock customer support. VPN for Windows, Android, macOS, iOS, and routers. Free trial period.

Portfolio highlights

• Lawyeree — A platform offering AI legal advice to clients and allowing clients to be connected with the best lawyers.
• TravelTales — TravelTales is a platform that connects travelers with local guides who offer personalized.
• Mancano And Associates — Domain name Mancano.com exudes a sense of mystery and intrigue, with a versatile appeal that can cater to a wide range of startups. The names brevity, with only 7 letters, makes it easy to remember and type, ideal for establishing a strong

Portfolio highlights

• Katana Inu — Katana Inu promotes gaming innovation by merging gaming and blockchain. As an all-encompassing ecosystem for gamers and traders, powered by Defi and NFT, Katana Inu's objective is to create a system where gamers can earn from their playtime.
• UBet Sports — Bettors - Place your bet without wager limits and get an immediate payout. Liquidity Providers - Earn passive yield by enabling bettors to trade easily.
• 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

• ether.fi — EtherFi is a non-custodial decentralized ETH staking method that distributes staking to node operators in exchange for rewards.
• Azuro — Powerful tooling, oracle & liquidity solutions for any EVM predictions & gaming ecosystem
• QED Protocol — A trustless, scalable, decentralized compute protocol for a fairer internet focused on user privacy and platform transparency.

Portfolio highlights

• Hedget — Hedget is a Defi-focused derivatives platform which operates a decentralized options trading.
• Chromia — Chromia is a relational blockchain platform, making it easy for people to build decentralized apps in the real world, for a better world.
• KILT Protocol — KILT Protocol is an open-source blockchain protocol for creating Web 3.0 credentials that are verifiable, revocable, and anonymous.KILT provides Internet Data Sovereignty and puts users in control of their data, allowing them to choose which data to share, when, with whom, and why. It's a blockchain protocol that creates a distributed onlinetrust market to help people manage their online trust connections.It was founded in 2018 and is based in Berlin, Berlin.

Portfolio highlights

• Intmax — INTMAX has developed significant innovations in ZK implementation making it a unique Layer2 rollup network that offers low cost, security, tunable privacy, and above all, scalability.
• Joystream — Joystream is a block chain-based, decentralized video platform.
• Konnex World — Konnex is building the decentralized coordination, verification, and payment layer for autonomous robots. Powered by Large Behavioral Models and Proof-of-Physical-Work, it connects machines into a single global network where robots can understand, collaborate, and transact.

Portfolio highlights

• Divly — Divly simplifies and automates declaring taxes on your crypto trading.

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

• Divly — Divly simplifies and automates declaring taxes on your crypto trading.
• Normain — Normain is the AI platform for deep knowledge work. Automate your complex analyses and reports directly on Sharepoint or Google Drive. Access your own data and public sources in one single platform.
• Circulate — Find the best packaging for you and the planet in our marketplace

Portfolio highlights

• Gamium — Gamium is a Web3 and Metaverse technology company building the truly Decentralized Social Metaverse.
• 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.
• Alliance Games — Build Beyond Limits. Multiplayer for the Next, Decentralized Era.

Portfolio highlights

• ToyFlix — Toyflix is a pioneering subscription-based toy rental platform transforming India’s US$2 billion toy industry by making premium.
• LocationBit — it is a community-driven global location encyclopedia designed to tackle the fragmented and inaccessible nature of local knowledge in 2025.
• Kyamaganda Community Development Organisation — it is a community-based nonprofit organization founded to restore hope and dignity among vulnerable children, youth, and families in Uganda.

Portfolio highlights

• Freatic — Building the monetization layer for your alpha
• NuLink — NuLink combines best practices with best-of-breed security solutions to provide privacy-preserving technology with enterprise level security for decentralized applications

Portfolio highlights

• NF3 — NF3 is a community focused NFT swaps and finance market.
• Vinter — Making smarter indexes for crypto ETF issuers.
• consola.finance — 100% accurate crypto accounting: Import, Categorize, and Sync your crypto and fiat transactions with QuickBooks, Xero, Netsuite, Banana, and more!

Portfolio highlights

• LOla panda — Learn to read and write with fun Lola educational games! The application develops the reading skills and logical reasoning of 3-8 year olds.
• Xiphera — Xiphera protects your critical systems with fully in-house designed cryptographic IP cores implemented in pure hardware logic design.
• DealGuru — DealGuru is a stealth startup in a ecommerce space.

Portfolio highlights

• Bitrefill — Bitrefill (Germany) - Shop for Gift Cards, eSIMs, and Mobile Recharges with BTC, ETH, USDT, USDC, and more. Pay online with crypto in over 186 countries.