Attestia is the European trust layer that verifies a business once and proves it on every channel: voice calls, video calls, RCS, SMS and network API calls.
Scammers borrow trusted names, numbers and logos because nothing proves who is really calling or messaging. Businesses that play by the rules pay the price: unanswered calls, blocked messages and customers who no longer trust the channel.
Today every operator, platform and country vets businesses its own way. A company that wants to reach its customers repeats the same paperwork again and again, and the verdict never travels with the call or the message.
Attestia checks your business once against authoritative sources, verifies each number, sender ID, RCS agent, video identity and API client you use, and turns the evidence into a Verification Score. Operators and platforms check that proof in real time and decide their own threshold.
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Four steps, done once, kept current automatically.
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Kept current: we re-check your registry status, domain and number assignments on a schedule. If something changes, the score updates. If an asset is revoked, every channel knows at once.
Book a walkthroughThe same verified business, recognised wherever it reaches its customers.
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Open Verifiable Communications will extend to calls and messages between people. Attestia is designed for it from day one: the same evidence model can verify an individual subscriber as well as a brand, with privacy built in.
Stop repeating the same checks for every operator, platform and country.
Banks and insurers, telecom and utility providers, healthcare and public services, retailers and delivery firms, contact centres and BPOs, and CPaaS customers who send at scale.
Verified business identity on every call, message and API request, with you in control of the threshold.
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Offer verified identity to your customers without building a vetting team. Onboard them through Attestia once and reuse the result across every operator you connect to.
A graded score for every verified object, so each receiver can set the bar that fits its risk.
The score reflects the strength of the evidence behind your business and each asset, not how your traffic behaves. It weighs, for example:
Every component is visible to you and to the relying party.
The receiver does. A terminating operator, a messaging platform or an operator API gateway sets its own threshold. A bank calling about a payment can be held to a higher bar than a delivery notice. This follows the model GSMA has established for RCS verified senders.
The GSMA Open Verifiable Communications group is defining a common scoring guideline. Attestia's scoring is configurable by design and will adopt the guideline when it is published. Until then, Attestia applies a documented scoring policy built on the same evidence.
Your business data stays where the rules say it must, and our proofs work with the systems operators already run.
Attestia runs as separate data cells, one per jurisdiction. Everything about a business, from documents and evidence to scores, signing keys, backups and logs, stays inside its cell. EU data stays in the EU, starting with our EU cell. Where an operator or regulator requires in-country hosting, we deploy a dedicated country cell on a regional cloud or a local node. The central layer holds only routing and policy information, never business data.
Attestia is built on open, published standards so proofs work across vendors and borders:
Our founder contributes to the GSMA working groups that are defining Open Verifiable Communications, RCS, Open Gateway and TS.43. Attestia follows the framework as it is agreed.
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Attestia works with operators, aggregators and businesses across Finland and the EU.