Share this article
Security Audit Firm Raises $5.3M From Funds Investing in Polkadot, Cardano Blockchains
Runtime Verification checks smart contracts for errors, perhaps most famously with Uniswap.
Updated Sep 14, 2021, 1:13 p.m. Published Jun 18, 2021, 12:00 p.m.
Blockchain security auditor Runtime Verification has raised $5.3 million from a handful of prominent backers.
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters
- Led by IOSG Ventures, the funding round included investment from Polkadot-focused Hypersphere Ventures, Cardano's cFund, the Tezos Foundation, Elrond Research and Algorand accelerator Borderless Capital.
- "The fact that five blockchains joined our investment round through their funds, based on research from their development teams who witnessed our technology, is a testament to the universality and strength of our technology," founder Grigore Rosu said in a statement.
- Runtime Verification, founded in 2010, conducts security audits on virtual machines and smart contracts using mathematical verification.
- The startup has worked with a number of firms in blockchain and beyond and earned several mentions in founder Hayden Adams' "history of Uniswap" post from 2019.
- The Illinois-based firm said it recently created a new business entity in Singapore.
Read more: Borderless to Launch $25M Miami Blockchain Fund With Algorand, Circle
More For You
Protocol Research: GoPlus Security

What to know:
- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
More For You
DOT Sinks 2% After Breaking Key Support

The Polkadot token erased earlier gains amid elevated volume, falling from a high of $2.09 to $1.97.
What to know:
- DOT collapsed through ascending trendline support around the $2.05 level on a massive 284% volume surge.
- The token broke decisively below the support level to trade 2% lower over the last 24 hours.
Top Stories











