IdeaSoft

Editor's pick
Tallinn, EE · est. 2016
8.9/10
★★★★☆
27 reviews
Team size
250–499
Typical budget
$50,000+
Avg. timeline
8–16 weeks
Hourly rate
$50–99/hr
DeFi developmentblockchain engineeringdApp developmentbridgesstaking platformsvalidatorsAvalancheChainlinkWeb3 development
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Editor's assessment: Best for DeFi infrastructure — Avalanche and Chainlink partner, 4.9/5.0, described as '4th co-founder' by clients.

IdeaSoft is a leading blockchain development company headquartered in Tallinn, Estonia, with offices across Europe, the US, and the Middle East. Founded in 2016, IdeaSoft has grown to 250+ engineers.

IdeaSoft is an official partner of Avalanche and Chainlink. The company specializes in smart contracts, dApps, bridge security, staking platforms, validator infrastructure, and complex DeFi protocol development. Notable clients include Breaking Equity, TradeLeaf, and First Abu Dhabi Bank.

Clutch: 4.9/5.0 across 27 reviews, with clients frequently describing IdeaSoft as ‘more of a partner than just a software house.’