labs@atheron:~/locations/united-states/web3$ deploy contract --audited

Blockchain for the US

Contracts and ledgers, audited and plainly explained.

We built and run our own blockchain, so we build contracts, dapps and private networks with a clear view of where a chain helps and where a database would do. We plan audits in and explain the trade-offs in plain English.

Start a project Estimate your project

// why it differs here

What matters for this work here.

Audits planned, not hoped for

Anything that holds value gets an independent audit in the plan, with its cost and the time it adds shown in the estimate before you commit.

Wallets that ordinary people can use

Wallet sign-in where it helps, ordinary accounts where it does not, and recovery that does not depend on a person keeping a seed phrase safe.

We built our own chain

We designed and built the ATON blockchain ourselves, so the advice you get comes from running one, not from reading about it.

// example project

One we could build for you.

Hypothetical, labelled as such, and priced from our rate card when you open the page.

Example projectHealthcare

Shared clinician credential ledger

A credentialing portal where each organisation records the checks it has done, on a private permissioned ledger the organisations each run a node of, so a verified licence or certificate is accepted by the others and nobody can alter a past record.

// Example project

Build, In Canadian dollars: CAD 185,600 to 283,900, delivered within 24 weeks
Build, In US dollars: USD 130,300 to 199,300

Converted at 1 CAD = 0.70 USD, the rate on our rate card. The price itself is in Canadian dollars.

Open in the estimator Full breakdown

// services

The services behind it.

~/web3

Web3 and smart contracts

Smart contracts, dapps and wallet sign-in, written for an auditor to read and tested hard before one ever looks.

~/chains

Private and public blockchains

Permissioned networks for companies, and public chains. Each one is specified before it is built.

// questions

What buyers here ask us.

Do we need our own blockchain?

Rarely. Most projects use contracts on an existing public chain or a small private network. We recommend the smallest thing that does the job.

Do you give token or securities advice?

No. We build the software. Whether a token is a security is a question for your counsel and the SEC.

Are contracts audited?

We plan an independent audit for anything that holds value, and the estimate shows its cost and the time it adds.

// other work

The rest of what we build here.

~/apps

Apps for US companies

Web and mobile apps from a team in your hours.

~/ai

AI for US companies

Assistants and agents with written limits.

~/integrations

Integrations for the US

APIs, QuickBooks and compliance, connected.

Everything we do in the United States

// next step

Tell us what you need.

A short description is enough. We reply with questions, a range and a time to talk.

Start a project Book a call