Stop losing sleep over your treasury security

Manage your treasury with multi-signature security. No third-party custody. No single points of failure. Your keys, your control.

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The problems we solve

Managing crypto as a team is broken. We fixed it.

Most teams either trust centralized custodians (risky) or share seed phrases in spreadsheets (riskier). There's a better way.

Single points of failure →

Distributed key generation

One compromised device shouldn't drain your treasury. With MPC, keys are split across your team - no single person or device ever holds the full key.

Trusting third-party custodians →

100% self-custodial

FTX, Celsius, BlockFi - the list keeps growing. Tholos never touches your funds. You hold your keys. You control your assets. Period.

Complex multi-chain management →

One dashboard, every chain

Stop juggling 10 different wallets. View your Bitcoin, Ethereum, Solana, and 15+ other chains in a single unified dashboard.

Can't use DeFi securely →

WalletConnect built in

Connect to Uniswap, Aave, OpenSea, and thousands of dApps. Multi-sig approval before every transaction. Your team stays in control.

No spending controls →

Policy engine

Set spending limits, whitelist addresses, require extra approvals for large transactions. Build the governance your organization needs.

Weeks to set up custody →

Live in 15 minutes

Enterprise custody solutions take weeks and cost a fortune. Create your first vault today. Add your team. Start transacting. It's that simple.

Beyond basic custody

Everything you need to operate your treasury

Fiat rails, OTC trading, cross-chain swaps, and developer APIs - all built into one platform.

Same-day fiat on/off ramp

New

Move money between your bank account and wallet in hours, not days. No exchange accounts needed. Direct to your vault.

OTC desk access

Large trades without slippage. Our OTC partners handle transactions from $100K to $100M+ with competitive rates and same-day settlement.

In-dashboard swaps

Swap tokens across chains without leaving Tholos. Best rates aggregated from multiple DEXs. Multi-sig approval on every trade.

API + server-side signing

Institutional

Build on top of Tholos. Programmatic vault management, transaction creation, and secure server-side signing for automated workflows.

Need custom integrations or higher limits?

Talk to our team

The product

Dashboard for management. Mobile app for signing.

A complete workflow designed for how teams actually operate. Propose from your desk, approve from anywhere.

Web Dashboard

Your command center for treasury operations

The dashboard gives you a complete view of your organization's digital assets. Create vaults, manage team access, and initiate transactions - all from one place.

View all vaults and assets across chains
Initiate and track pending transactions
Manage team members and permissions
Connect to dApps via WalletConnect

Mobile App

Secure signing from your pocket

Each team member's key share lives on their phone, protected by biometric authentication. When a transaction needs approval, they get a push notification and can sign in seconds.

Approve or reject transactions
Biometric authentication
Push notifications for pending requests
Secure key share storage

How it works

From zero to secure in 15 minutes

No lengthy onboarding calls. No contracts to sign. No IT department required.

Create a vault

Pick your signing threshold (2-of-3, 3-of-5, whatever works for your team). Takes about 2 minutes.

Invite your team

Each signer downloads the mobile app and generates their key share. No seed phrases to manage or share.

Start transacting

Propose transactions from the dashboard. Signers approve on their phones. Once threshold is met, it goes through.

Testimonials

Trusted by teams managing millions in digital assets

"We were looking for a multi-chain custody solution that was intuitive, secure, and affordable. Tholos was the clear winner across all categories."

William Patterson

Managing Partner, Third Earth Capital

"Tholos provides reliable custody management that ensures our funds are protected. We manage the mess and control our own destiny."

JP Baric

CEO, Aurum

"We use Tholos to manage our investment capital. Their team has been responsive since day one, listening to our concerns and following through on their promises. Highly recommended."