Companies similar to certnode.io

Ranked by market relation, semantic similarity, web metadata, technology, category, and language signals.

Top 20 of 250,833,009 candidates

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#	Domain & description	Country	Industry	Traffic	Similarity	Action
1	noetrex.ai Noetrex — Digital Trust Operating System for instant-settlement and tokenised... Noetrex is the digital trust operating system between your providers and your regulators. Six tenant-scoped surfaces — identity, ownership,...		—	Very low traffic	93.4%	similar profile
2	hashnotary.io HashNotary — Blockchain Digital Notary \| Zero-Knowledge Certification Certify any document on the Polygon blockchain in seconds. Military-grade encryption, zero-knowledge architecture, and mathematically...		—	Very low traffic	93.1%	similar profile
3	withpersona.com Secure Identity Verification Solutions \| Persona Online identity verification software that helps any business, from any industry, collect, verify, and manage user identities throughout a...	United States	Digital Identity Verification	2.9M very_high	89.3%	similar profile
4	verifyfirst.com.au VerifyFirst – Blockchain-Backed Timestamping for Documents, Files & Proof of... How to prove a document is real: Use VerifyFirst’s SHA-256 hashing and bitcoin timestamp to verify document authenticity on the blockchain.	Australia	Digital Identity Verification	Very low traffic	91.7%	similar profile
5	traceprotocol.pro TRACE Protocol - Blockchain Document Attestation TRACE Protocol provides enterprise-grade blockchain document attestation. Immutable proof of document authenticity with SHA-256 hashing and...		—	Very low traffic	91.9%	similar profile
6	verifik.co Identity Verification Platform in Latin America \| Verifik Identity verification platform in Latin America. Verify identities and documents with real-time data, biometrics, and fraud prevention.	United States	Digital Identity Verification	124k high	89%	similar profile
7	zakcore.com ZAK — Constitutional Execution Environment ZAK makes any execution provably compliant--AI models, workflows, APIs, or business processes. A governance substrate that enforces...		—	Very low traffic	91.6%	similar profile
8	drd.io DRD — Digital Rights Defender \| DRD Governance, enforcement, and trust for AI agents. Protect content, govern AI behavior, and certify trust — all from one platform.	United States	—	Very low traffic	91.2%	similar profile
9	aisthetic.services AgentTrust Gateway, charge AI agents per call Developer documentation for AgentTrust Gateway. Verify identity, enforce policy, settle payment, issue signed receipts, and audit every...		—	Very low traffic	91.6%	similar profile
10	assetproof.io AssetProof - Proof Layer for Real-World Assets AssetProof provides cryptographic proof of authenticity, integrity, and continuity for real-world asset documentation. Not a registry. Not...		—	Very low traffic	91.5%	similar profile
11	meridianverity.com Meridian Verity Group — Receipts, not promises Meridian Verity Group builds patent-backed AI accountability systems: deterministic decisions, replayable receipts, and fail-closed gates at...		—	Very low traffic	91.2%	similar profile
12	embassyprotocol.org The Embassy The Embassy Trust Protocol is an agent-first identity and verification layer where autonomous agents register cryptographic identities using...		—	Very low traffic	91.1%	similar profile
13	orphograph.com Orphograph — Empirical Notary · Bitcoin-Anchored An empirical notary. Drop a file in your browser; receive a Bitcoin-anchored proof it existed by the recorded block. The file never leaves...		—	Very low traffic	90.7%	similar profile
14	geoclear.io GeoClear — Evidence infrastructure for machine decisions. GeoClear is customer-held evidence infrastructure for machine decisions. Every verdict can become a signed Evidence Bundle the customer...		—	Very low traffic	90.6%	similar profile
15	ekata.com Ekata support help center - Ekata	United Kingdom	Digital Identity Verification	1.3M very_high	88.1%	similar profile
16	getproofanchor.com GetProofAnchor — Capture Web Pages as Tamper-Evident Evidence (Proof ID +... Capture web pages as tamper-evident evidence. Use the Chrome extension for logged-in pages, export an Evidence ZIP with hashes, and verify...		API Documentation Sites	Very low traffic	90.5%	similar profile
17	tryengrave.com Engrave - Immutable Audit Evidence Platform Record, store, and verify audit events with cryptographic proof. Blockchain-grade immutability for compliance teams. Per-tenant isolation,...		—	Very low traffic	90.5%	similar profile
18	jilsovereign.com Proof-Based Institutional Settlement Infrastructure \| JIL Sovereign Deterministic finality, beneficiary binding, and policy-enforced corridors - before value moves. Audit-ready receipts generated at the...		—	Very low traffic	90.4%	similar profile
19	obligationsign.com ObligationSign — Governance Infrastructure for Autonomous AI Cryptographic governance infrastructure for autonomous AI. Every decision recorded. Every record independently verifiable. Pre-action proof,...		—	Very low traffic	90.4%	similar profile
20	six-sov.com SIX — Sovereign Inference Exchange \| Verifiable AI Infrastructure Cryptographic proof that your AI inference actually ran. Signed receipts, tamper-evident attestation, sovereign compute. Auditable AI...	United States	—	Very low traffic	90.1%	similar profile

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