/Companies

Crypto & Web3 Startups

3,916 companies tagged Crypto & Web3, with their investors and founders.

Protico

Protico provides a native community platform that embeds real-time chat, voting, and AI agent interactions directly into websites and apps to build customer trust and drive conversions. The product serves e-commerce brands, SaaS enterprises, publishers, and AI startups looking to replace isolated chatbots with product-native community features.

1 investor

Provenance Tags

PTagChain (formerly Provenance Tags) works on digital authenticity and provenance verification, focused on creating more transparent and verifiable digital records. The company is migrating to a new domain, ptagchain.io.

1 investor

Provlabs

Provlabs (Nuva Labs) builds tools for tokenizing, managing, and distributing digital assets with data lineage on the Provenance Blockchain, serving institutions and fintechs adopting blockchain. Its ecosystem supports the full lifecycle of a tokenized asset, including DeFi distribution.

1 investor

Proximity

Proximity is an R&D lab focused on the NEAR Protocol ecosystem, spanning stablecoins, payments, and AI. It runs a research arm publishing analyses of the NEAR tech stack, a product lab building open-source AI and chain abstraction software, and an advisory practice serving projects building on NEAR.

1 investor

PSI

PSI provides a multichannel sales platform designed for companies selling in local markets through door-to-door and other field sales channels, offering offline capability and compliance-compliant sales experiences. The platform serves field sales teams across 36 countries and processes billions in annual transactions.

1 investor

PsyFi

PsyFi is a decentralized finance (DeFi) platform built on Solana's blockchain that offers transparent and stable yield generation for users without the risks of traditional inflationary tokenomics. The platform provides structured products and options trading infrastructure accessible to retail investors seeking alternative financial opportunities.

1 investor

Pulsar

Pulsar is a crypto market making, high-frequency trading, and Web3 venture investment firm that provides liquidity across digital asset exchanges and invests in businesses in the crypto ecosystem. It operates globally with offices in Hong Kong and London, serving the digital asset market.

1 investor

Pulsar

Pulsar is a non-custodial crypto trading terminal on Solana offering fast, sub-block trade execution and up to 100% cashback in SOL on trading fees. It targets active crypto traders and secures wallets through Turnkey.

1 investor

Pulseapp

$Health is a health application that combines AI and blockchain technology to track and monitor personal health metrics, converting health data into value. The product is aimed at consumers focused on wellness and managing lifestyle-related health concerns.

1 investor

Pundix

Pundi X develops blockchain technology and digital currency solutions to promote financial inclusion globally. The company builds products and services that enable wider adoption of digital currencies and real-world asset tokenization across borders.

1 investor

Punk Dao

Punk DAO is a decentralized autonomous organization for CryptoPunks NFT holders, comprising an open community arm and an investment arm (Punk Ventures) that funds Punks and related projects. It is not affiliated with CryptoPunks or Yuga Labs.

1 investor

Punkscomic

PUNKS is an animated comic series centered on a crew of "degen" characters inspired by Cryptopunk NFTs who pursue rare art, swag, and NFT alpha. It is a web3-themed media property built around NFT and crypto culture.

1 investor

Puzzle

Puzzle is a crypto wallet for the Aleo blockchain, available on iOS, Android, and Chrome, that includes a native Arcade offering earning opportunities to users.

1 investor

PWN

PWN is a permissionless DeFi peer-to-peer lending protocol that lets users take out loans against a wide range of crypto collateral, lock in fixed-term yield on convertible notes, and hedge ETH or BTC positions. It is governed by PWN DAO, a crypto-native credit collective, and integrates liquidity from pools such as AAVE, Morpho, Euler, and Compound.

1 investor

Qanplatform

QANplatform is a Layer 1 blockchain platform that lets developers and enterprises build quantum-resistant smart contracts and Web3 applications in any programming language. It offers Ethereum/EVM compatibility, cloud deployment integrations, and quantum-resistant cryptography for both public and private blockchain use.

1 investor

Qbein

QBEIN provides Web3 technical consulting, due diligence, and development services, including building backend infrastructure for NFT marketplaces and galleries. It serves blockchain and Web3 projects, with work referenced in Dubai.

1 investor

Qbrics

Qbrics builds blockchain-based BPM (business process management) solutions that make process steps traceable, immutable, and auditable (TIA) for organizations in regulated environments. Its offerings include a core private-blockchain platform (TIA-Nucleuz) with quantum-resistant encryption, an API engine (TIA-Caplan), and an I-9 employment eligibility verification compliance product.

1 investor

qilin

Fuse.fi is a decentralized finance (DeFi) platform offering lending, borrowing, trading, and yield farming of crypto assets in a permissionless environment. It is built on blockchain infrastructure and is paired with the Fuse Cash consumer mobile app to bring DeFi services to everyday users.

1 investor

Qivalis

Qivalis is a consortium of European banks working to issue a fully regulated, 1:1-backed euro-denominated stablecoin under MiCAR, currently pursuing authorisation from the Dutch Central Bank. It aims to support payments, settlement, and tokenized/digital assets for financial institutions across Europe.

1 investor

Quantex

Quantex builds trading technology for financial markets, offering anonymous trading with KYC'd counterparties and analytics tools integrated with execution algorithms. It serves institutional counterparties and lets each participant act as a market maker.

1 investor

Quantify Funds

Quantify Funds is an SEC-registered investment advisor that develops Exchange-Traded Funds (ETFs) by combining traditional investment principles with modern portfolio strategies. The company has created over 75 ETF products and serves retail and institutional investors.

1 investor

Quantoz Payments

Quantoz provides a modular API and infrastructure platform that enables fintechs, platforms, and payment service providers to embed regulated digital money services into their products across Europe. The platform offers accounts, wallets, pay-ins, pay-outs, and compliance modules built to support stablecoins and multiple payment methods.

1 investor

QuantStrat Chicago, USA

QuantStrat runs quantitative trading strategies in digital assets, using a feature-based signal extraction framework on high-frequency infrastructure. The firm is also a major contributor to the open-source R statistical language and the quantStrat research package, with code used by global investment banks and trading firms.

1 investor

Quantum

Quantum, built by MultiVM Labs, develops post-quantum blockchain infrastructure including a post-quantum-by-default Layer 1 chain, a multichain PQ smart wallet layer for existing EVM chains, and a bridge (Entanglement) that enforces post-quantum authorization. It targets crypto users and the broader EVM ecosystem seeking protection against quantum-computer attacks on classical signatures.

1 investor

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