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Blockchain Startups in Tallinn

Discover 30 blockchain companies in Tallinn, Estonia. See funding amounts, founders, and recent rounds.

Total Companies
30
Total Funding
$137.5M
Avg Funding
$5.5M

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Blockchain
$11.3M
raised

Raiku is a Web3 infrastructure startup focused on enhancing the Solana blockchain's reliability and predictability.

Tallinn, Estonia
Sep 2025

Founder Contacts

30,000+ verified contacts

Blockchain

Bugbounter is a cybersecurity platform that utilizes blockchain to bring together a network of ethical hackers and security researchers.

Tallinn, Estonia
Sep 2023

Founder Contacts

30,000+ verified contacts

Blockchain
$2.5M
raised

Cashero is a blockchain-based instant local & cross-border payment wallet. It offers users multi-currency wallets and USD yields.

Tallinn, Estonia
Sep 2022

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$250K
raised

Applehead is a revolutionary token creating real-world impact

Tallinn, Estonia
Aug 2022

Founder Contacts

30,000+ verified contacts

Application Performance Management
$26.0M
raised

NFTPort provides one-stop and developer-friendly NFT infrastructure and APIs for developers.

Tallinn, Estonia
Jun 2022

Founder Contacts

30,000+ verified contacts

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Blockchain
$144K
raised

The Ultimate Web3 Launchpad Designed for Brands

Tallinn, Estonia
Jun 2023

Founder Contacts

30,000+ verified contacts

Blockchain
$1.2M
raised

Star Heroes is a skill-based multiplayer TPS game platform that aims to provide players with a next-gen solution for blockchain gaming.

Tallinn, Estonia
May 2023

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$20.0M
raised

ZND mission is to empower users to take control of their financial future through simple, reliable, and AI-powered cryptocurrency solutions.

Tallinn, Estonia
Apr 2025

Founder Contacts

30,000+ verified contacts

Blockchain
$12.0M
raised

IQ Labs coordinates the decentralized development of novel frameworks and protocols in the DeFi space.

Tallinn, Estonia
Mar 2022

Founder Contacts

30,000+ verified contacts

Blockchain

StakeWise is an open-source protocol for capital-efficient staking on Ethereum 2.0.

Tallinn, Estonia
Mar 2022

Founder Contacts

30,000+ verified contacts

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Blockchain

OMNIA Protocol provides secure, private blockchain access with high availability RPC endpoints.

Tallinn, Estonia
Mar 2024

Founder Contacts

30,000+ verified contacts

Blockchain
$5.5M
raised

Dollar for dollar Minterest delivers the highest long-term yields in DeFi.

Tallinn, Estonia
Feb 2022

Founder Contacts

30,000+ verified contacts

Blockchain
$18.5M
raised

Next-Generation Blockchain Infrastructure for Global Financial Inclusion

Tallinn, Estonia
Jul 2025

Founder Contacts

30,000+ verified contacts

Analytics
$3.3M
raised

Cookie3 is an AI-powered Web3 MarketingFi platform with on and off-chain analytics, affiliate tools, scoring, and token-based rewards.

Tallinn, Estonia
Jun 2024

Founder Contacts

30,000+ verified contacts

Blockchain
$15.0M
raised

QANplatform is the Quantum-resistant hybrid blockchain platform. Build your software applications like DApps or Defi and run business processes on blockchain in 5 minutes with QANplatform.

Tallinn, Estonia
Dec 2023

Founder Contacts

30,000+ verified contacts

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Blockchain
$420K
raised

Cardalonia is a virtual world where players can build, own and customize their own experiences on the Cardano Blockchain.

Tallinn, Estonia
Jan 2022

Founder Contacts

30,000+ verified contacts

Blockchain
$6.0M
raised

A staking service platform

Tallinn, Estonia
Jan 2022

Founder Contacts

30,000+ verified contacts

Blockchain
$5.7M
raised

Decentralized Prime Brokerage that connects lenders, traders and market makers.

Tallinn, Estonia
Dec 2021

Founder Contacts

30,000+ verified contacts

Blockchain
$500K
raised

A blockchain platform empowering the creation and trading of decentralised bonds and derivatives.

Tallinn, Estonia
Dec 2021

Founder Contacts

30,000+ verified contacts

Blockchain
$800K
raised

The first Web 3.0 protocol for tokenization and governance of any intangible assets.

Tallinn, Estonia
Dec 2021

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Banking

Redcurry is a Real estate-backed digital currency platform enabling inflation-resistant savings, payments, and yield-generating investments.

Tallinn, Estonia
Dec 2024

Founder Contacts

30,000+ verified contacts

Bitcoin
$7.0M
raised

Coinmetro is a financial platform fueling the future of blockchain innovation.

Tallinn, Estonia
Nov 2022

Founder Contacts

30,000+ verified contacts

Blockchain

Glitter Finance is a platform addressing current capital inefficiency in decentralized finance.

Tallinn, Estonia
Jan 2022

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$1.2M
raised

WorkQuest is a decentralized platform for smart-contract jobs, stablecoin payments, AI matching, and verifiable on-chain reputation.

Tallinn, Estonia
Nov 2025

Founder Contacts

30,000+ verified contacts

Blockchain
$250K
raised

Game, Mobile App, Blockchain, Clean Tech, Natural Capital, AI, Education, Entertainment, Edutainment

Tallinn, Estonia
Nov 2023

Founder Contacts

30,000+ verified contacts

Showing 1 to 25 of 30 companies

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