Arrington XRP Capital
Venture capitalSeattle Β· Pre-SeedβSeries A Β· 1 people tracked
Investment thesis
Arrington Capital pursues a thesis-driven approach centered on digital assets and Web3 technologies. Since 2017 the firm has invested in more than 200 early-stage companies across the crypto ecosystem. Its crypto-native team of experienced entrepreneurs, founders, and executives emphasizes hands-on collaboration and support for the founders it backs, aiming to help its partner companies succeed.
Source: firm website, verified Aug 3, 2026.
Team Β· 1 people
from public directories
What they invest in
from 44 of 122 portfolio companiesCrypto & Web3 Γ34Fintech Γ20Data & Infrastructure Γ13AI & Machine Learning Γ11Developer Tools Γ6Gaming Γ5Cloud Computing Γ4SaaS Γ4
HQs:United StatesΓ7ColombiaΓ1United KingdomΓ1NetherlandsΓ1SingaporeΓ1
Investments Β· 122 tracked
founders shown can be your intro pathAark Digital is a non-custodial perpetual DEX built on Arbitrum, offering up to 1000x leverage across 25+ trading pairs with low trading fees, zero gas fees, and no KYC.
Crypto & Web3FintechSaaS
Alliance is a selective accelerator and founder community for crypto and fintech startups, offering $500k in funding and a 10-week program (in-person onboarding in New York City followed by remote acceleration) to help teams reach product-market fit.
Crypto & Web3FintechNew York City, US
Aptos Labs develops a Layer 1 blockchain platform using the Move programming language and parallel execution technology, serving developers and users building decentralized applications.
Crypto & Web3Developer ToolsNew York City, US
Avery Ching(CEO and Co-Founder)inAlin Tomescu(Head of Cryptography)Sasha Spiegelman(Head of Research)Zekun Li(Head of Blockchain)
Arweave is a decentralized ecosystem that offers grants and investment opportunities through various organizations including non-profits, DAOs, and venture studios to support projects and developers building on its network.
Cloud ComputingCrypto & Web3Data & InfrastructureFintechLondon, GB
Sam Williams(Founder & CEO)
Braindex builds custom commercial intelligence infrastructure and specialized AI agents that turn organizations' static databases into transactional digital channels, connecting members' or clients' supply with real market demand.
AI & Machine LearningData & InfrastructureEnterprise Software
Braindex Founder(Founder & CEO)
Programmable identity for users to manage all their tokens in all their wallets at once.
Domain Money provides investment management and financial planning services, charging no asset-under-management fees while offering tax-aware portfolio construction, direct indexing, and tax-loss harvesting.
Digital HealthFintechSaaS
Adam Dell(Founder and CEO)
Endless Clouds is a game development studio building games with its team.
Gaming
Finnish-language website publishing celebrity gossip and entertainment news articles.
Media & Entertainment
Hummingbot Miner was a service that has ceased operations and is winding down, with all services discontinued as of March 16, 2026.
Crypto & Web3
Immutable provides an AI growth platform for video game publishers to convert anonymous traffic into identified players, predict player value, and automate engagement campaigns across email and multiple channels to drive revenue from launch through lifetime value.
AI & Machine LearningGamingMarketing Tech
James Ferguson(Founder)
IPOR provides onchain vault infrastructure (Fusion) for institutional-grade DeFi yield, letting asset managers, curators, and protocols build, deploy, and manage ERC-4626 vaults with modular strategy modules and risk controls across chains like Ethereum, Arbitrum, Base, and Unichain.
Crypto & Web3Data & InfrastructureFintech
Lockchain provides a platform for real-time, validated transaction alerts (via Slack, email, or webhook) and centralized monitoring of wallet addresses across more than 25 blockchains including Ethereum, Bitcoin, Solana, Polygon, and Tron.
Crypto & Web3CybersecuritySaaS
Portfolio news
latest coverage across their companiesReserve Β· mygate.com Β· Jul 17, 2026
Aptos Β· cryptobriefing.com Β· Jul 14, 2026
RockawayX portfolio company: Centrifuge Β· businesswire.com Β· Jun 30, 2026
Domain Money Β· nerdwallet.com Β· Jun 2, 2026
Pocket Network Β· pocket.network Β· May 1, 2026
Skyfire Β· tectonicdefense.com Β· Apr 28, 2026
N3MUS Β· coingabbar.com Β· Oct 28, 2025
Frequently asked questions
- What stage does Arrington XRP Capital invest at?
- Arrington XRP Capital invests at the Pre-Seed, Seed, Series A stages.
- What is Arrington XRP Capital's typical check size?
- Arrington XRP Capital typically writes checks of $100K β $5M.
- What sectors does Arrington XRP Capital focus on?
- Arrington XRP Capital focuses on Crypto & Web3.
- Where is Arrington XRP Capital located?
- Arrington XRP Capital is headquartered in Seattle, US.
- Does Arrington XRP Capital lead rounds?
- Arrington XRP Capital typically participates in rounds rather than leading them.
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