Let's Build a Better Blockchain.

Ledger Security Audit
“[Obsidian's app] could become a reference for other app developers.”

Smart, secure solutions from ecosystems to protocols to dApps.

Early stage chain? We'll get you ready to launch.

Building an ecosystem? We'll provide essential infrastructure and tools.

Growing your community? We'll work with users to build consensus.

DApp idea? We'll design, develop, and deploy it.

From hardware to dApps, and everything in between.

Hardware Wallets / HSM
Validators
Nodes

Infrastructure

We build the software that secures, validates, communicates, and propagates blocks.

Governance
Stake Pools
Protocol Updates

Protocol

We develop core consensus, confirmation, and peer-to-peer mechanisms.

Indexers
Block Explorers
Cross-chain Bridges
Oracles

Services

We design and deploy innovative ecosystem features to power development.

dApps
Smart Contracts
Wallets

Applications

We engineer end-user functionality that drives userbase growth and chain adoption.

Ready to build.

Deep Knowledge

With experience across the crypto landscape and a deep well of software consulting and product expertise, we're ready to build blockchain experiences that no one else can.

Powerful Tools

We've got the right tools for the job: whether it's low-level or high-level, UX or cryptography, we've found, curated, or built a powerful technology suite that's ready to take on your challenge.

Proven Experience

We've worked with several major blockchains and have relationships with major 3rd party vendors, like Ledger. We'll bring all of this to bear to ship your vision.

Our work powers blockchains.

Tezos Blockchain
Infra
Protocol

Kiln

A desktop GUI app that provides a complete solution for block validatiors to run nodes and validators, and supports using hardware wallets.

Ledger Hardware Security Module
Tezos Blockchain
Infra

Tezos Ledger Baking App

An app for the Ledger Hardware Wallet that allows block validators to securely validate while keeping their keys securely stored on the hardware wallet.

Tezos Blockchain
Services

Flextesa

A highly customizable testing tool that can replicate a blockchain environment with multiple nodes and validators. Adopted by Tezos on their official repo.

Ledger Hardware Security Module
Nervos
Apps

Nervos Ledger App

This project included developing the Nervos’ Ledger Wallet App, LedgerJS support, abstract hardware wallet support in their client CKB-CLI, and a plugin for CKB-CLI to interact with the Ledger app.

BTG
Apps

BTG Pactual REIT Token Manager

A full-featured web application to facilitate the secure token offering and management of ReitBZ, a real estate token backed by BTG Pactual.

Kadena
Apps

Kadena Chainweaver Wallet

A desktop wallet application for the Kadena blockchain, supporting Mac, Linux and Windows.

Solana
Services

Solana Ethereum Bridge

Obsidian will write smart contracts that will verify if a given transaction is valid on either chain.

Securitize
Services

Securitize

Obsidian built the bridge from the blockchain-agnostic Securitize Platform to digital securities deployed on to Tezos.

Ledger Hardware Security Module
Ava Labs
Infra
Apps

Avalanche

Obsidian built the Ledger App and node command line interface for the Avalanche UTXO multi-chain cryptocurrency.

Mukn
Services

Mukn/Cardano Smart Contract Transpiler

Obsidian built a transpiler to link MuKn's Glow smart contract language to the Cardano blockchain.

Every problem has a solution.
Find yours.

We’ll give you honest opinions, and see if we’re a match for your project.