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The world's simplest Bitcoin self-custody solution
Theya is the world’s simplest Bitcoin self-custody app for users who find crypto exchanges risky and hardware wallets overwhelming. We are making the self-custody UX seamless with our multi-sig wallet that users can set up using smartphones, giving them the functionality and convenience of centralized exchanges without sacrificing control and security of hardware wallets. We aim to be the default consumer app for Bitcoin - offering products like accumulation, lending, investments and payments - all built on top of our intuitive self-custody platform.
Theya provides a secure, scalable Bitcoin custody platform tailored for corporations, funds, advisors, SMBs, families, startups, and exchanges. It focuses on multi-signature vaults, role-based access, and hardware-enabled security to enable collaborative Bitcoin management for organizations and individuals.
Theya offers modular vault architecture with single or multi-party access, role-based permissions, and hardware-grade security. It supports multi-signature vaults, offline signing, real-time alerts, and compatibility with iOS Secure Enclave and external hardware wallets. The platform enables sharing and co-management of vaults with controlled access, and provides offline access and device backup capabilities, along with an emphasis on hardware-backed security (Theya Key, HSM-based infrastructure). Users can manage corporate funds, advisor-client custody, and family assets across multiple vault types via web and mobile interfaces.
Who it’s for: Corporations, funds, advisors, SMBs, startups, exchanges, families and other Bitcoin enterprises needing secure custody and collaborative access.
Trusted by thousands of customers worldwide; multiple vaults and enterprise-oriented features; partnerships and enterprise-focused messaging indicating market traction.
Co-founder/CTO at Theya - building a self-custodial bitcoin private bank. Previously co-founder/CTO at Porter (marketplace for trucking - >$230M revenue; backed by Sequoia Capital, Tiger Global)
Smeet has background as a tech entrepreneur and investor. Previously, he led marketing and GTM at a YC S18 enterprise software company, Prodigal (Sr A: Accel, Menlo, YC). Smeet was also an investor with IDG Ventures and co-founded Chymera (mobile VR ad-network). Smeet studied Civil Engineering and Physics at IIT Bombay and has experience trading global macro (equities, bonds, FX, commodities) and growth tech investing for over 8 years. He also believes that Bitcoin is not a choice.
Sriram is co-founder of Theya. He has led crypto engineering teams at Robinhood, FalconX and GameStop Blockchain. He built crypto custody infrastructure and led the development of self-custody wallets for Robinhood and GameStop. He is a Xoogler who has over 10 years of experience building consumer apps. Sriram graduated with Bachelors in Computer Science from IIT Bombay.
We are building the default consumer app for Bitcoin - offering products like accumulation, lending, investments and payments - all built on top of our intuitive self-custody platform.
Theya launches a mobile-first multisig wallet for Bitcoin self-custody, targeting “whole-coiners” who want an easier, multi-device setup (phones, watches, NFC cards) with a recoverable third key. It offers a 2-of-3 structure to keep users in control while reducing phishing risk, aiming to provide the security of hardware wallets with a simplified UX for users wary of centralized exchanges.
From the original launch (Mar 2023) — may be outdated.
Account abstraction wallets as a service
All things money, with better money
