Alternatives to OpenZeppelin
The top Blockchain companies similar to OpenZeppelin, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Blockaid67BlockchainTel Aviv, Israel$82.0M
Ironblocks54EnterpriseTel Aviv, Israel$7.0M- BUBunzz48Web3Tokyo, Japan$4.5M
VAIOT45LegalTechMosta, Malta$12.7M
EmblemAI10Web3Tel Aviv, Israel- FRFrego36Web3Tel Aviv, Israel$2.0M
Chainalysis67FintechNew York, United States$170.0M
TRM Labs58CryptocurrencySan Francisco, United States$70.0M
t54 Labs41AIDublin, United States$5.0M
Alchemy76BlockchainSan Francisco, United States$450.0M
Ledger70FintechParis, France$572.3M- LALakestar70Venture CapitalBerlin, Germany$1.5B
XMTP63AISan Francisco, United States$49.9M
Elliptic63FintechLondon, United Kingdom$211.3M
Immunefi62Web3Miami, United States$27.0M
Chaos Labs62BlockchainTel Aviv, Israel$75.0M
Cleafy62CybersecurityMilan, Italy$24.8M
Dune Analytics62FintechOslo, Norway$79.4M
Ramp Network61FintechLondon, United Kingdom$133.9M
Certora61BlockchainTel Aviv, Israel$36.0M- SASayata58FintechBoston, United States$100.0M
Jumio56Identity VerificationSunnyvale, United States$225.5M
Very Good Security55CybersecuritySan Francisco, United States$104.9M- ACAccertify55SaaSItasca, United States$7.1M
Sodot Labs55BlockchainTel Aviv, Israel
Crossmint54FintechMiami, United States$23.6M
Black Kite54CybersecurityBoston, United States$22.0M- ELElementus54BlockchainNew York, USA$750K
Paubox53CybersecuritySalt Lake City, United States$15.2M
CipherOwl52FintechSan Francisco, United States$15.0M- SESecureframe51CybersecuritySan Francisco, United States$78.5M
VeryAI51AIMiami, United States$10.0M- TOTokenEx50CybersecurityTulsa, United States$100.5M
Request Finance49FintechSaint-Julien-en-Genevois, France$5.5M- DADarwinium49CybersecuritySan Francisco, United States$28.0M
Hexagate48WalletTel Aviv, Israel- INInAuth48CybersecurityBoston, United States$20.8M
- UKUK–Ukraine TechBridge48Venture CapitalLondon, United Kingdom$10.0M
Xplorisk47FintechNew York, United States$1.5M- KOKount47FintechBoise, United States$80.0M
- EMEmailage47AIChandler, United States$69.5M
Cryptio47FintechParis, France$71.2M
Noru46ComplianceStockholm, Sweden$6.5M
Octav46Web3Montreal, Canada$6.7M
dWallet Labs46CybersecurityTel Aviv, Israel$5.0M
Xerberus Labs45FintechTel Aviv, Israel$12.0M
Valid - Blockchain Assurance45BlockchainTel Aviv, Israel$9.0M
Glide Identity45CybersecuritySan Francisco, United States$25.0M
BlockSec45Web3Singapore, Singapore$1.0M
Ralio39Artificial IntelligenceLondon, United Kingdom$2.5M
Arkhivist36Cybersecurity$1.5M- EIEIT Digital Accelerator35Deep TechBrussels, Belgium
Hub.xyz34Web3San Francisco, United States$21.7M
FRNZX25BlockchainTel Aviv, Israel
Calata15Wallet
Aemetis15Climate TechCupertino, United States
SotaTek10AIHanoi, Vietnam- BOBottomline Technologies10FintechPortsmouth, United States
- 808004scan10Blockchain
- ZEZeroDev10FintechNew York, United States$500K
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Blockaid | Blockchain | Tel Aviv, Israel | $82.0M | 67 |
| Ironblocks | Enterprise | Tel Aviv, Israel | $7.0M | 54 |
| BUBunzz | Web3 | Tokyo, Japan | $4.5M | 48 |
| VAIOT | LegalTech | Mosta, Malta | $12.7M | 45 |
| EmblemAI | Web3 | Tel Aviv, Israel | — | 10 |
| FRFrego | Web3 | Tel Aviv, Israel | $2.0M | 36 |
| Chainalysis | Fintech | New York, United States | $170.0M | 67 |
| TRM Labs | Cryptocurrency | San Francisco, United States | $70.0M | 58 |
| t54 Labs | AI | Dublin, United States | $5.0M | 41 |
| Alchemy | Blockchain | San Francisco, United States | $450.0M | 76 |
| Ledger | Fintech | Paris, France | $572.3M | 70 |
| LALakestar | Venture Capital | Berlin, Germany | $1.5B | 70 |
| XMTP | AI | San Francisco, United States | $49.9M | 63 |
| Elliptic | Fintech | London, United Kingdom | $211.3M | 63 |
| Immunefi | Web3 | Miami, United States | $27.0M | 62 |
| Chaos Labs | Blockchain | Tel Aviv, Israel | $75.0M | 62 |
| Cleafy | Cybersecurity | Milan, Italy | $24.8M | 62 |
| Dune Analytics | Fintech | Oslo, Norway | $79.4M | 62 |
| Ramp Network | Fintech | London, United Kingdom | $133.9M | 61 |
| Certora | Blockchain | Tel Aviv, Israel | $36.0M | 61 |
| SASayata | Fintech | Boston, United States | $100.0M | 58 |
| Jumio | Identity Verification | Sunnyvale, United States | $225.5M | 56 |
| Very Good Security | Cybersecurity | San Francisco, United States | $104.9M | 55 |
| ACAccertify | SaaS | Itasca, United States | $7.1M | 55 |
| Sodot Labs | Blockchain | Tel Aviv, Israel | — | 55 |
| Crossmint | Fintech | Miami, United States | $23.6M | 54 |
| Black Kite | Cybersecurity | Boston, United States | $22.0M | 54 |
| ELElementus | Blockchain | New York, USA | $750K | 54 |
| Paubox | Cybersecurity | Salt Lake City, United States | $15.2M | 53 |
| CipherOwl | Fintech | San Francisco, United States | $15.0M | 52 |
| SESecureframe | Cybersecurity | San Francisco, United States | $78.5M | 51 |
| VeryAI | AI | Miami, United States | $10.0M | 51 |
| TOTokenEx | Cybersecurity | Tulsa, United States | $100.5M | 50 |
| Request Finance | Fintech | Saint-Julien-en-Genevois, France | $5.5M | 49 |
| DADarwinium | Cybersecurity | San Francisco, United States | $28.0M | 49 |
| Hexagate | Wallet | Tel Aviv, Israel | — | 48 |
| INInAuth | Cybersecurity | Boston, United States | $20.8M | 48 |
| UKUK–Ukraine TechBridge | Venture Capital | London, United Kingdom | $10.0M | 48 |
| Xplorisk | Fintech | New York, United States | $1.5M | 47 |
| KOKount | Fintech | Boise, United States | $80.0M | 47 |
| EMEmailage | AI | Chandler, United States | $69.5M | 47 |
| Cryptio | Fintech | Paris, France | $71.2M | 47 |
| Noru | Compliance | Stockholm, Sweden | $6.5M | 46 |
| Octav | Web3 | Montreal, Canada | $6.7M | 46 |
| dWallet Labs | Cybersecurity | Tel Aviv, Israel | $5.0M | 46 |
| Xerberus Labs | Fintech | Tel Aviv, Israel | $12.0M | 45 |
| Valid - Blockchain Assurance | Blockchain | Tel Aviv, Israel | $9.0M | 45 |
| Glide Identity | Cybersecurity | San Francisco, United States | $25.0M | 45 |
| BlockSec | Web3 | Singapore, Singapore | $1.0M | 45 |
| Ralio | Artificial Intelligence | London, United Kingdom | $2.5M | 39 |
| Arkhivist | Cybersecurity | — | $1.5M | 36 |
| EIEIT Digital Accelerator | Deep Tech | Brussels, Belgium | — | 35 |
| Hub.xyz | Web3 | San Francisco, United States | $21.7M | 34 |
| FRNZX | Blockchain | Tel Aviv, Israel | — | 25 |
| Calata | Wallet | — | — | 15 |
| Aemetis | Climate Tech | Cupertino, United States | — | 15 |
| SotaTek | AI | Hanoi, Vietnam | — | 10 |
| BOBottomline Technologies | Fintech | Portsmouth, United States | — | 10 |
| 808004scan | Blockchain | — | — | 10 |
| ZEZeroDev | Fintech | New York, United States | $500K | 10 |