Alternatives to Radmail
The top Email Service companies similar to Radmail, 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.
- NINiobium Microsystems64Artificial IntelligenceSan Jose, USA$63.0M
BigID64EnterpriseNew York, United States$306.1M
Kiteworks63CybersecuritySan Mateo, United States$588.2M- EVEvervault63Data PrivacyDublin, Ireland$43.2M
Duality Technologies62EnterpriseTel Aviv, Israel$50.0M- OPOpaque Systems62Artificial IntelligenceSan Francisco, United States$24.0M
Laminar61EnterpriseTel Aviv, Israel$70.0M
Lightbeam.Ai, Inc.60AI GovernancePalo Alto, United States$22.3M- GRGretel AI58Artificial IntelligenceSan Diego, United States$65.5M
Anjuna Security56CybersecurityPalo Alto, United States$55.0M
Very Good Security55CybersecuritySan Francisco, United States$104.9M
Decentriq55CybersecurityZurich, Switzerland$23.8M
Multyx55EnterpriseTel Aviv, Israel
DTEX Systems54AISan Jose, United States$50.0M
Circadence54CybersecurityBoulder, United States$16.4M
Privya53EnterpriseTel Aviv, Israel$6.0M
Anonos52CybersecurityNew York, United States$62.0M
Securiti AI50CybersecuritySan Jose, United States$164.0M
SpiderOak50Cloud StorageKansas City, United States$20.0M
Sublime49Data SecuritySan Francisco, United States$241.5M
Metomic48CybersecurityLondon, United Kingdom$22.0M- PRPrifender47EnterpriseNew York, United States$15.0M
Hush Security45EnterpriseTel Aviv, Israel$11.0M
Yourco44Data PrivacySan Francisco, United States$63.0M
Levl Technologies41AutomotiveSan Francisco, United States
Enclos40AI InfrastructureSan Francisco, United States$17.0M- Lymis40AI GovernanceSan Francisco, United States
- MEmePrism40Data PrivacyLos Angeles, USA$4.0M
Purpose Security38Enterprise
Scorealytics32LegalTechPark City, United States$3.0M
Shards Security31CybersecuritySan Francisco, United States
Symitri31Data PrivacyNew York City, United States
Gaudai Data Security25CybersecurityTel Aviv-Yafo, Israel, United States
Avast17CybersecurityPrague, Czech Republic$100.3M- Privura17Data CollaborationLondon, United Kingdom
Pryvaxy15Personal Data ManagementLausanne, Switzerland
BlockSurvey13Enterprise Software- TETESTUDO10InsurTechSan Francisco, United States
Okta Ventures9FintechSan Francisco, United States
Satori Technology, LLC8Data SecuritySan Francisco, United States
Comodo Group6CybersecurityClifton, United States
DuckDuckGo1Web SearchPaoli, United States
AVG Technologies0CybersecurityPrague, Czech Republic- Mail NdaxBlockchain
- DmailsDecentralized Communication
AnarisPrivacy Tech
Databunker TechData Privacyפתח תקווה, Israel- ProtectionvaultData Privacy
Cisco95Internet of Things (IoT)San Jose, United States$220.0B- CACACI91Government ContractingReston, United States
Broadcom91SemiconductorsPalo Alto, United States$143.0B
PwC88CybersecurityLondon, United Kingdom$400.0M
Armis Security85EnterpriseSan Carlos, United States$847.0M- SISingtel85TelecommunicationsSingapore, Singapore
Snyk85AI Coding AssistantBoston, United States$488.5M
Palantir Technologies85Data IntegrationDenver, United States$2.6B- CHCheck Point Software Technologies85CybersecurityTel Aviv, Israel$2.0B
- OROrange85TelecommunicationsIssy-les-Moulineaux, France$45.0B
WWT85CybersecuritySt. Louis, USA$63.0M- NTNTT DATA85IT ServicesTokyo, Japan$30.0B
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| NINiobium Microsystems | Artificial Intelligence | San Jose, USA | $63.0M | 64 |
| BigID | Enterprise | New York, United States | $306.1M | 64 |
| Kiteworks | Cybersecurity | San Mateo, United States | $588.2M | 63 |
| EVEvervault | Data Privacy | Dublin, Ireland | $43.2M | 63 |
| Duality Technologies | Enterprise | Tel Aviv, Israel | $50.0M | 62 |
| OPOpaque Systems | Artificial Intelligence | San Francisco, United States | $24.0M | 62 |
| Laminar | Enterprise | Tel Aviv, Israel | $70.0M | 61 |
| Lightbeam.Ai, Inc. | AI Governance | Palo Alto, United States | $22.3M | 60 |
| GRGretel AI | Artificial Intelligence | San Diego, United States | $65.5M | 58 |
| Anjuna Security | Cybersecurity | Palo Alto, United States | $55.0M | 56 |
| Very Good Security | Cybersecurity | San Francisco, United States | $104.9M | 55 |
| Decentriq | Cybersecurity | Zurich, Switzerland | $23.8M | 55 |
| Multyx | Enterprise | Tel Aviv, Israel | — | 55 |
| DTEX Systems | AI | San Jose, United States | $50.0M | 54 |
| Circadence | Cybersecurity | Boulder, United States | $16.4M | 54 |
| Privya | Enterprise | Tel Aviv, Israel | $6.0M | 53 |
| Anonos | Cybersecurity | New York, United States | $62.0M | 52 |
| Securiti AI | Cybersecurity | San Jose, United States | $164.0M | 50 |
| SpiderOak | Cloud Storage | Kansas City, United States | $20.0M | 50 |
| Sublime | Data Security | San Francisco, United States | $241.5M | 49 |
| Metomic | Cybersecurity | London, United Kingdom | $22.0M | 48 |
| PRPrifender | Enterprise | New York, United States | $15.0M | 47 |
| Hush Security | Enterprise | Tel Aviv, Israel | $11.0M | 45 |
| Yourco | Data Privacy | San Francisco, United States | $63.0M | 44 |
| Levl Technologies | Automotive | San Francisco, United States | — | 41 |
| Enclos | AI Infrastructure | San Francisco, United States | $17.0M | 40 |
| AI Governance | San Francisco, United States | — | 40 | |
| MEmePrism | Data Privacy | Los Angeles, USA | $4.0M | 40 |
| Purpose Security | Enterprise | — | — | 38 |
| Scorealytics | LegalTech | Park City, United States | $3.0M | 32 |
| Shards Security | Cybersecurity | San Francisco, United States | — | 31 |
| Symitri | Data Privacy | New York City, United States | — | 31 |
| Gaudai Data Security | Cybersecurity | Tel Aviv-Yafo, Israel, United States | — | 25 |
| Avast | Cybersecurity | Prague, Czech Republic | $100.3M | 17 |
| Data Collaboration | London, United Kingdom | — | 17 | |
| Pryvaxy | Personal Data Management | Lausanne, Switzerland | — | 15 |
| BlockSurvey | Enterprise Software | — | — | 13 |
| TETESTUDO | InsurTech | San Francisco, United States | — | 10 |
| Okta Ventures | Fintech | San Francisco, United States | — | 9 |
| Satori Technology, LLC | Data Security | San Francisco, United States | — | 8 |
| Comodo Group | Cybersecurity | Clifton, United States | — | 6 |
| DuckDuckGo | Web Search | Paoli, United States | — | 1 |
| AVG Technologies | Cybersecurity | Prague, Czech Republic | — | 0 |
| Blockchain | — | — | — | |
| Decentralized Communication | — | — | — | |
| Anaris | Privacy Tech | — | — | — |
| Databunker Tech | Data Privacy | פתח תקווה, Israel | — | — |
| Data Privacy | — | — | — | |
| Cisco | Internet of Things (IoT) | San Jose, United States | $220.0B | 95 |
| CACACI | Government Contracting | Reston, United States | — | 91 |
| Broadcom | Semiconductors | Palo Alto, United States | $143.0B | 91 |
| PwC | Cybersecurity | London, United Kingdom | $400.0M | 88 |
| Armis Security | Enterprise | San Carlos, United States | $847.0M | 85 |
| SISingtel | Telecommunications | Singapore, Singapore | — | 85 |
| Snyk | AI Coding Assistant | Boston, United States | $488.5M | 85 |
| Palantir Technologies | Data Integration | Denver, United States | $2.6B | 85 |
| CHCheck Point Software Technologies | Cybersecurity | Tel Aviv, Israel | $2.0B | 85 |
| OROrange | Telecommunications | Issy-les-Moulineaux, France | $45.0B | 85 |
| WWT | Cybersecurity | St. Louis, USA | $63.0M | 85 |
| NTNTT DATA | IT Services | Tokyo, Japan | $30.0B | 85 |