Crypto Fundraising weekly
Dates: 31 May – 06 Jun 2026

This week's biggest funding round

SignalPlus raised $50M in a Series B funding round from Hashkey Capital*, BlockBooster, AppWorks.

SignalPlus is an enterprise technology company aiming to democratize options trading for digital and crypto assets. The platform offers a comprehensive suite of tools, including advanced risk management features, smart automated orders, and multi-exchange connectivity, catering to both novice and professional traders. SignalPlus integrates with major exchanges and provides real-time market data, facilitating informed decision-making in the cryptocurrency markets.

Pre-seed and Seed investment rounds

Speed Labs raised $6.5M in a Seed funding round from Parlay Capital*, Bullpen Capital, TA Ventures, Edge Equity.

Speed Labs is a sports technology startup building real-time prediction market infrastructure for sportsbooks, betting platforms, and crypto-native wagering applications. Its low-latency API transforms live sports events into instantly tradeable markets through automated event detection, market creation, pricing, and settlement. The platform enables operators to offer dynamic in-game betting experiences driven by real-time momentum shifts and game developments.

Other investment rounds

Mobius Exchange raised undisclosed amount in a Strategic  funding round from YZi Labs (ex Binance Labs)*, Finality Capital, L2 Iterative Ventures (L2IV), The Rollup, SNZ Holding, Inception Capital (ex OP Crypto), Contribution Capital.

Mobius is a DeFi prime brokerage protocol that enables traders and yield seekers to access leveraged strategies across multiple perpetual DEXs through a single unified margin account. The platform aggregates liquidity, supports cross-collateralized positions, and simplifies capital efficiency by allowing users to deploy funds across integrated trading venues without managing separate accounts.

K25 ai raised $4M in a  funding round from NewGenIVF Group Limited (NIVF).

K25.ai is a AI-powered prediction market platform that combines blockchain infrastructure, live-streaming, and real-time event forecasting for sports, esports, entertainment, and creator economies. The platform enables users to participate in decentralized prediction activities driven by AI-generated markets, automated resolution systems, and community engagement tools. K25.ai aims to bridge crypto-native participation with mainstream entertainment by creating scalable blockchain-based information markets and interactive digital experiences for global audiences.

Mintscan raised undisclosed amount in a M&A  funding round from Cosmos Labs.

Mintscan is an interchain blockchain explorer and analytics platform focused on the Cosmos ecosystem. It provides real-time access to blocks, transactions, validators, staking data, governance proposals, IBC transfers, and network analytics across numerous Cosmos SDK-based blockchains. Developed by Cosmostation, Mintscan serves as the primary explorer for many Cosmos networks, helping users, validators, developers, and institutions monitor on-chain activity and ecosystem performance. The platform aims to improve transparency, accessibility, and interoperability across sovereign blockchain networks connected through the Cosmos Inter-Blockchain Communication (IBC) protocol.

WasabiCard raised $10M in a Series A  funding round from Avenir Group, Vernal Capital, Vision Plus Capital, 01VC.

WasabiCard is a Web3 financial infrastructure platform that bridges stablecoins and traditional payments. It provides virtual and physical crypto-powered payment cards, global payouts, remittance services, settlement infrastructure, and white-label card issuing APIs for businesses. The platform enables enterprises and users to spend digital assets globally, process cross-border payments, issue branded payment cards, and access stablecoin-based financial services through a compliant and scalable infrastructure layer. WasabiCard also integrates DeFi yield opportunities and supports global payment operations across multiple blockchain ecosystems.

Axis raised undisclosed amount in a  funding round from Steakhouse Financial, Serotonin.

Axis is a quantitative yield protocol bringing institutional-grade, market-neutral trading strategies onchain. Designed to fix the opacity and speculation behind most digital-asset yield products, Axis provides real-time, verifiable performance through a transparent multi-asset yield hub offering uncorrelated returns across USD, bitcoin, and gold. The protocol executes institutional models onchain with auditable data, independent reserve verification, and low operating costs. Launching on Plasma—a Bitfinex-backed, stablecoin-optimized blockchain—Axis integrates infrastructure partners including Veda (custody & vaults), Accountable (performance verification), and Chainlink (onchain Proof of Reserves & data feeds).

Amberdata raised undisclosed amount in a M&A  funding round from Kaiko.

Amberdata is the leading provider of digital asset data that delivers comprehensive data and insights into blockchain networks, crypto markets, and DeFi.

Redefind raised undisclosed amount in a M&A  funding round from WTW.

Redefind is a regulated crypto insurance platform that enables individuals and institutions to insure digital assets across self-custody and third-party custody. Backed by Lloyd’s of London, it provides coverage against theft, hacks, social engineering, SIM swaps, and extortion, using cryptographic proof of ownership to make digital assets insurable.

Helium Mobile (Nova Labs) raised undisclosed amount in a M&A  funding round from Noble Mobile.

Helium Mobile is a decentralized mobile carrier built on the Helium network that enables individuals and businesses to deploy hotspots and expand wireless coverage. Users who contribute wireless infrastructure can earn MOBILE token rewards for helping grow network coverage. The project was developed by Nova Labs, the founding team behind the Helium ecosystem, which played a key role in building the network and launching Helium Mobile services. By combining blockchain-based incentives with telecommunications, Helium Mobile aims to create a community-owned wireless network and offer affordable mobile plans as an alternative to traditional carriers.

WonderFi raised undisclosed amount in a M&A  funding round from Robinhood.

WonderFi is a Canadian digital asset company that owns and operates regulated cryptocurrency trading, staking, payments, and investment platforms. Through brands such as Bitbuy, Coinsquare, SmartPay, and Bitcoin.ca, it provides retail, institutional, and corporate users with access to crypto trading, staking services, crypto payments, and educational resources. The company also develops blockchain infrastructure through WonderFi Labs, including an Ethereum-based Layer 2 network and a non-custodial wallet. WonderFi focuses on bridging traditional finance and digital assets within a compliant regulatory framework.

BlockFills raised $3.3M in a M&A  funding round from Keyrock.

BlockFills is an institutional crypto trading solutions and financial technology firm offering liquidity, OTC execution, electronic trading, lending/borrowing, asset management, SaaS trading infrastructure, and fiat-crypto on/off-ramp services. It helps institutions access deep liquidity, manage risk, and simplify the digital asset trade lifecycle.

* fund, that lead investment round