Companies similar to proofleaf.com
Ranked by market relation, semantic similarity, web metadata, technology, category, and language signals.
Top 20 of 250,833,009 candidates
Search took 2335ms · hybrid similarity across Semantil company signals
| # | Domain & description | Country | Industry | Tech / Tier | Traffic | Similarity | Action |
|---|---|---|---|---|---|---|---|
| 1 |
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
|
91.8% | similar profile | |
| 2 |
Secure Docs | Blockchain Document Security
Protect your important documents with advanced blockchain technology. Our platform ensures tamper-proof security and easy verification.
|
Digital Identity Verification |
No data
|
90.9% | similar profile | ||
| 3 |
GetSign | eSignature and document generation on monday.com
Automate eSignature, document generation, approvals, & status tracking without leaving your boards on monday.com with GetSign. Start for...
|
France | eSignature Software Platforms |
14k
medium
|
88.1% | similar profile | |
| 4 |
TraceHumanity — Certification Authority for Human Creative Works
TraceHumanity issues cryptographically-signed certificates of human origin for creative works. Backed by evidence, verified by experts,...
|
— |
Very low traffic
|
90.1% | similar profile | ||
| 5 |
TrueCapture — Prove What's Real
Digitally sign any photo or video the moment you capture it. Tamper-proof, verifiable by anyone, anywhere.
|
United Kingdom | — |
Very low traffic
|
88.8% | similar profile | |
| 6 |
ProofSign – Secure Digital PDF Signing & Sealing With Verifiable Audit Trails
ProofSign lets you seal, sign, and verify PDFs with cryptographic audit trails. Prove a document’s authenticity at any time — lightweight,...
|
— |
No data
|
89.3% | similar profile | ||
| 7 |
Sign Documents Online for Free | Xodo Sign (eversign)
Sign contracts and agreements with legally binding, free electronic signatures. Use XodoSign to edit documents and request signatures from...
|
United States | eSignature Software Platforms |
7.0M
very_high
|
85.6% | similar profile | |
| 8 |
Crystal Sign — Secure Signatures. Verified Proof.
Enterprise-grade digital document signing with blockchain anchoring, identity verification, and compliance.
|
Kenya | — |
Very low traffic
|
88.7% | similar profile | |
| 9 |
ProofCrest — Blockchain Document Verification
Verify any document on blockchain. Enterprise-grade PDF verification with zero-knowledge proof. Your files never leave your device. Trusted...
|
— |
Very low traffic
|
89.2% | similar profile | ||
| 10 |
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
|
88.6% | similar profile | ||
| 11 |
Kyten - Digital Signatures For Everyone
Secure blockchain-based file notarization with client-side hashing
|
— |
Very low traffic
|
88.6% | similar profile | ||
| 12 |
Addressfinder - Your all-in-one toolbox for accurate data | Addressfinder...
Addresses are hard. Let our all-in-one data validation platform make it easy. Seamlessly collect and verify address, email and phone data
|
Australia | eSignature Software Platforms |
139k
high
|
86.4% | similar profile | |
| 13 |
AI Document Validation | Instantly Verify IDs, Passports, Drivers license and...
Upload any ID, Passports or Drivers license and let our AI instantly verify authenticity, expiry and consistency. Get pass/fail results in...
|
eSignature Software Platforms |
Very low traffic
|
88.3% | similar profile | ||
| 14 |
Get a Complete Solution Toward an Honest and Transparent Future – VeriDoc Global
Secure your documents with VeriDoc Global’s blockchain verification platform. Prevent fraud, authenticate records instantly, and verify...
|
Australia | Digital Identity Verification |
73k
medium
|
85.9% | similar profile | |
| 15 |
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
|
88% | similar profile | ||
| 16 |
ProofMe | Zero-Knowledge Document Verification Registry
Provide cryptographic proof of your documents without revealing their contents. Issue verifiable digital fingerprints for invoices,...
|
Cocos (Keeling) Islands | — |
Very low traffic
|
87.8% | similar profile | |
| 17 |
CertNode — Certify Now. Prove Later.
Accountability infrastructure. Cryptographic receipts, RFC 3161 timestamps, independent verification. Proof is the mechanism. Accountability...
|
No-Code Workflow Platforms |
Very low traffic
|
88% | similar profile | ||
| 18 |
ORBIT — Runtime AI Governance
Cryptographic proof that your AI was authorized to act, that what executed matched the authorization exactly, and that the audit record was...
|
— |
Very low traffic
|
87.9% | similar profile | ||
| 19 |
Puddingify.com | Proof in the Puddingify
|
Online Tools Utilities |
Very low traffic
|
88.5% | similar profile | ||
| 20 | United States | eSignature Software Platforms |
571k
high
|
86.3% | similar profile |
Similarity combines curated relation signals and semantic similarity from the Semantil company index.
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