{"id":"b1408302-1ffa-4f87-a8d5-1cecb1a63f15","kind":"companies","code":"UB-C9066","name":"Rein Security","nameBasis":"source-english","summary":"AI agent security company.","description":"","country":null,"category":null,"originalName":"Rein Security","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-11T00:00:00.000Z","englishUpdatedAt":"2026-10-15T20:10:08.731Z","reviewedAt":"2026-10-15T20:10:08.731Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"2da177a74105fe8fffc3dca1b76c56f351399e4a0e6ccd8b6a0aed6b44d8a70c","companyId":null,"foundedYear":null,"logoUrl":null,"originalText":"AI智能体安全公司","sources":[],"related":[{"id":"8e5ec7fb-3f1c-4c1a-814f-3c0d217fd365","kind":"institutions","code":"UB-I2520","name":"Corner Ventures","nameBasis":"original-brand","summary":"Corner Ventures, a venture capital firm focused on technology investments.","description":"Corner Ventures, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Corner Ventures","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.608Z","englishUpdatedAt":"2026-10-15T17:35:39.376Z","reviewedAt":"2026-10-15T17:35:39.376Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"605919f4c6c6d0611af154b3e5ffbc39f6e191ec3c1dfcb61c677d39c871b350","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/corner-ventures"},{"id":"5becefd4-a282-4d34-b39c-a2b5c76ad3be","kind":"institutions","code":"UB-I2522","name":"Glilot Capital","nameBasis":"original-brand","summary":"Glilot Capital, a venture capital firm focused on technology investments.","description":"Glilot Capital, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Glilot Capital","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.620Z","englishUpdatedAt":"2026-10-15T17:35:39.071Z","reviewedAt":"2026-10-15T17:35:39.071Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"b41b12f89695fb6aa8cd1163a8f6fcc6cbdf8bddb326267d85c0cb9a830251c7","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/glilot-capital"},{"id":"c7b61cbb-dcde-4afc-b34b-39a1055da9f3","kind":"products","code":"UB-D6097","name":"Rein Security","nameBasis":"original-brand","summary":"","description":"","country":null,"category":null,"originalName":"Rein Security","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-11T15:59:22.704Z","englishUpdatedAt":"2026-10-15T17:11:39.190Z","reviewedAt":"2026-10-15T17:11:39.190Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"9694dd8ebddd6983e4a6c29925ef86ff857cf509e4e162a9a24f98895ffb404f","companyId":"b1408302-1ffa-4f87-a8d5-1cecb1a63f15","foundedYear":null,"logoUrl":null,"path":"/products/rein-security"},{"id":"c4c38caa-24f0-4d69-ae32-e854d1255ee3","kind":"news","code":"c4c38caa-24f0-4d69-ae32-e854d1255ee3","name":"Rein Security Raises $25M Series A to Rein in Insecure AI Agents","nameBasis":"translated-title","summary":"On October 8, 2026, per Rein Security, AI agent security startup Rein Security raised $25 million in a Series A led by Glilot Capital and Sienna Venture Capital with Corner Ventures participating, bringing total funding to $35 million.","description":"","country":null,"category":null,"originalName":"Rein Security完成2500万美元A轮融资，护航AI智能体安全","eventDate":"2026-10-08T00:00:00.000Z","website":"https://reinsec.io/blog/series-a/","sourceUpdatedAt":"2026-10-17T23:00:17.911Z","englishUpdatedAt":"2026-10-18T08:52:09.641Z","reviewedAt":"2026-10-18T08:52:09.641Z","snapshotAt":"2026-10-18T08:51:49.337Z","sourceHash":"121b14c611c7c3844691d88aa8cfb6fa7fc43c051aa7a498edb2e4d38e02a921","companyId":"b1408302-1ffa-4f87-a8d5-1cecb1a63f15","foundedYear":null,"logoUrl":null,"path":"/news/c4c38caa-24f0-4d69-ae32-e854d1255ee3"},{"id":"bcc218d1-95e7-48ef-badd-6fe17a34606e","kind":"institutions","code":"UB-I2524","name":"Sienna Venture Capital","nameBasis":"original-brand","summary":"Sienna Venture Capital, a venture capital firm focused on technology investments.","description":"Sienna Venture Capital, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Sienna Venture Capital","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.632Z","englishUpdatedAt":"2026-10-15T17:35:39.655Z","reviewedAt":"2026-10-15T17:35:39.655Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"5ee1f80d66d3a18eea8cc57f8c0935dad3d93c3b3b4314c7038f65ba7487001d","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/sienna-venture-capital"}],"finance":{"funding":{"metric":"funding","count":1,"latest":{"value":25000000,"text":"2500万美元","date":"2026-10-08T00:00:00.000Z","round":"Series A","estimate":"$25M"},"years":[2026],"points":[{"year":2026,"date":"2026-10-08T00:00:00.000Z","round":"Series A","value":25000000,"eventIds":["c4c38caa-24f0-4d69-ae32-e854d1255ee3"]}],"linePoints":[],"conflictGroups":0,"omittedRecordCount":0,"records":[{"id":"c4c38caa-24f0-4d69-ae32-e854d1255ee3","date":"2026-10-08T00:00:00.000Z","round":"Series A","amountText":"2500万美元","estimateUsd":25000000,"estimateLabel":"$25M","estimateNote":null,"investors":"Glilot Capital、Sienna Venture Capital、Corner Ventures","institutions":[{"id":"8e5ec7fb-3f1c-4c1a-814f-3c0d217fd365","kind":"institutions","code":"UB-I2520","name":"Corner Ventures","nameBasis":"original-brand","summary":"Corner Ventures, a venture capital firm focused on technology investments.","description":"Corner Ventures, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Corner Ventures","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.608Z","englishUpdatedAt":"2026-10-15T17:35:39.376Z","reviewedAt":"2026-10-15T17:35:39.376Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"605919f4c6c6d0611af154b3e5ffbc39f6e191ec3c1dfcb61c677d39c871b350","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/corner-ventures"},{"id":"5becefd4-a282-4d34-b39c-a2b5c76ad3be","kind":"institutions","code":"UB-I2522","name":"Glilot Capital","nameBasis":"original-brand","summary":"Glilot Capital, a venture capital firm focused on technology investments.","description":"Glilot Capital, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Glilot Capital","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.620Z","englishUpdatedAt":"2026-10-15T17:35:39.071Z","reviewedAt":"2026-10-15T17:35:39.071Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"b41b12f89695fb6aa8cd1163a8f6fcc6cbdf8bddb326267d85c0cb9a830251c7","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/glilot-capital"},{"id":"bcc218d1-95e7-48ef-badd-6fe17a34606e","kind":"institutions","code":"UB-I2524","name":"Sienna Venture Capital","nameBasis":"original-brand","summary":"Sienna Venture Capital, a venture capital firm focused on technology investments.","description":"Sienna Venture Capital, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Sienna Venture Capital","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.632Z","englishUpdatedAt":"2026-10-15T17:35:39.655Z","reviewedAt":"2026-10-15T17:35:39.655Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"5ee1f80d66d3a18eea8cc57f8c0935dad3d93c3b3b4314c7038f65ba7487001d","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/sienna-venture-capital"}],"newsUrl":"https://reinsec.io/blog/series-a/","evidence":{"headline":"Rein Security Raises $25M Series A to Rein in Insecure AI Agents","brief":"On October 8, 2026, per Rein Security, AI agent security startup Rein Security raised $25 million in a Series A led by Glilot Capital and Sienna Venture Capital with Corner Ventures participating, bringing total funding to $35 million.","basis":"translated-source-brief","newsPath":"/news/c4c38caa-24f0-4d69-ae32-e854d1255ee3","sourceCount":1}}],"totalRaised":null},"valuation":{"metric":"valuation","count":1,"latest":null,"years":[],"points":[],"linePoints":[],"conflictGroups":0,"omittedRecordCount":1,"records":[{"id":"c4c38caa-24f0-4d69-ae32-e854d1255ee3","date":"2026-10-08T00:00:00.000Z","round":"Series A","amountText":null,"estimateUsd":null,"estimateLabel":null,"estimateNote":null,"investors":"Glilot Capital、Sienna Venture Capital、Corner Ventures","institutions":[{"id":"8e5ec7fb-3f1c-4c1a-814f-3c0d217fd365","kind":"institutions","code":"UB-I2520","name":"Corner Ventures","nameBasis":"original-brand","summary":"Corner Ventures, a venture capital firm focused on technology investments.","description":"Corner Ventures, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Corner Ventures","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.608Z","englishUpdatedAt":"2026-10-15T17:35:39.376Z","reviewedAt":"2026-10-15T17:35:39.376Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"605919f4c6c6d0611af154b3e5ffbc39f6e191ec3c1dfcb61c677d39c871b350","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/corner-ventures"},{"id":"5becefd4-a282-4d34-b39c-a2b5c76ad3be","kind":"institutions","code":"UB-I2522","name":"Glilot Capital","nameBasis":"original-brand","summary":"Glilot Capital, a venture capital firm focused on technology investments.","description":"Glilot Capital, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Glilot Capital","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.620Z","englishUpdatedAt":"2026-10-15T17:35:39.071Z","reviewedAt":"2026-10-15T17:35:39.071Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"b41b12f89695fb6aa8cd1163a8f6fcc6cbdf8bddb326267d85c0cb9a830251c7","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/glilot-capital"},{"id":"bcc218d1-95e7-48ef-badd-6fe17a34606e","kind":"institutions","code":"UB-I2524","name":"Sienna Venture Capital","nameBasis":"original-brand","summary":"Sienna Venture Capital, a venture capital firm focused on technology investments.","description":"Sienna Venture Capital, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Sienna Venture Capital","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.632Z","englishUpdatedAt":"2026-10-15T17:35:39.655Z","reviewedAt":"2026-10-15T17:35:39.655Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"5ee1f80d66d3a18eea8cc57f8c0935dad3d93c3b3b4314c7038f65ba7487001d","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/sienna-venture-capital"}],"newsUrl":"https://reinsec.io/blog/series-a/","evidence":{"headline":"Rein Security Raises $25M Series A to Rein in Insecure AI Agents","brief":"On October 8, 2026, per Rein Security, AI agent security startup Rein Security raised $25 million in a Series A led by Glilot Capital and Sienna Venture Capital with Corner Ventures participating, bringing total funding to $35 million.","basis":"translated-source-brief","newsPath":"/news/c4c38caa-24f0-4d69-ae32-e854d1255ee3","sourceCount":1}}]},"revenue":{"metric":"revenue","count":0,"latest":null,"years":[],"points":[],"linePoints":[],"conflictGroups":0,"omittedRecordCount":0,"records":[]}},"events":[{"id":"c4c38caa-24f0-4d69-ae32-e854d1255ee3","kind":"funding","eventDate":"2026-10-08T00:00:00.000Z","revenueDate":null,"round":"A轮","amountText":"2500万美元","valuationText":null,"revenueText":"","cumulativeFundingText":"","amountEstimateUsd":25000000,"valuationEstimateUsd":null,"revenueEstimateUsd":null,"cumulativeFundingEstimateUsd":null,"investors":"Glilot Capital、Sienna Venture Capital、Corner Ventures","newsUrl":"https://reinsec.io/blog/series-a/","newsTypes":["融资"],"institutions":[{"id":"8e5ec7fb-3f1c-4c1a-814f-3c0d217fd365","kind":"institutions","code":"UB-I2520","name":"Corner Ventures","nameBasis":"original-brand","summary":"Corner Ventures, a venture capital firm focused on technology investments.","description":"Corner Ventures, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Corner Ventures","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.608Z","englishUpdatedAt":"2026-10-15T17:35:39.376Z","reviewedAt":"2026-10-15T17:35:39.376Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"605919f4c6c6d0611af154b3e5ffbc39f6e191ec3c1dfcb61c677d39c871b350","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/corner-ventures"},{"id":"5becefd4-a282-4d34-b39c-a2b5c76ad3be","kind":"institutions","code":"UB-I2522","name":"Glilot Capital","nameBasis":"original-brand","summary":"Glilot Capital, a venture capital firm focused on technology investments.","description":"Glilot Capital, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Glilot Capital","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.620Z","englishUpdatedAt":"2026-10-15T17:35:39.071Z","reviewedAt":"2026-10-15T17:35:39.071Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"b41b12f89695fb6aa8cd1163a8f6fcc6cbdf8bddb326267d85c0cb9a830251c7","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/glilot-capital"},{"id":"bcc218d1-95e7-48ef-badd-6fe17a34606e","kind":"institutions","code":"UB-I2524","name":"Sienna Venture Capital","nameBasis":"original-brand","summary":"Sienna Venture Capital, a venture capital firm focused on technology investments.","description":"Sienna Venture Capital, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Sienna Venture Capital","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.632Z","englishUpdatedAt":"2026-10-15T17:35:39.655Z","reviewedAt":"2026-10-15T17:35:39.655Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"5ee1f80d66d3a18eea8cc57f8c0935dad3d93c3b3b4314c7038f65ba7487001d","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/sienna-venture-capital"}],"roundName":"Series A","amountLabel":"$25M","valuationLabel":null,"revenueLabel":null,"cumulativeFundingLabel":null}],"team":[],"productsRelated":[{"id":"c7b61cbb-dcde-4afc-b34b-39a1055da9f3","kind":"products","code":"UB-D6097","name":"Rein Security","nameBasis":"original-brand","summary":"","description":"","country":null,"category":null,"originalName":"Rein Security","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-11T15:59:22.704Z","englishUpdatedAt":"2026-10-15T17:11:39.190Z","reviewedAt":"2026-10-15T17:11:39.190Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"9694dd8ebddd6983e4a6c29925ef86ff857cf509e4e162a9a24f98895ffb404f","companyId":"b1408302-1ffa-4f87-a8d5-1cecb1a63f15","foundedYear":null,"logoUrl":null,"path":"/products/rein-security"}],"investors":[{"id":"8e5ec7fb-3f1c-4c1a-814f-3c0d217fd365","kind":"institutions","code":"UB-I2520","name":"Corner Ventures","nameBasis":"original-brand","summary":"Corner Ventures, a venture capital firm focused on technology investments.","description":"Corner Ventures, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Corner Ventures","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.608Z","englishUpdatedAt":"2026-10-15T17:35:39.376Z","reviewedAt":"2026-10-15T17:35:39.376Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"605919f4c6c6d0611af154b3e5ffbc39f6e191ec3c1dfcb61c677d39c871b350","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/corner-ventures"},{"id":"5becefd4-a282-4d34-b39c-a2b5c76ad3be","kind":"institutions","code":"UB-I2522","name":"Glilot Capital","nameBasis":"original-brand","summary":"Glilot Capital, a venture capital firm focused on technology investments.","description":"Glilot Capital, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Glilot Capital","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.620Z","englishUpdatedAt":"2026-10-15T17:35:39.071Z","reviewedAt":"2026-10-15T17:35:39.071Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"b41b12f89695fb6aa8cd1163a8f6fcc6cbdf8bddb326267d85c0cb9a830251c7","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/glilot-capital"},{"id":"bcc218d1-95e7-48ef-badd-6fe17a34606e","kind":"institutions","code":"UB-I2524","name":"Sienna Venture Capital","nameBasis":"original-brand","summary":"Sienna Venture Capital, a venture capital firm focused on technology investments.","description":"Sienna Venture Capital, a venture capital firm focused on technology investments.","country":null,"category":null,"originalName":"Sienna Venture Capital","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:28:28.632Z","englishUpdatedAt":"2026-10-15T17:35:39.655Z","reviewedAt":"2026-10-15T17:35:39.655Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"5ee1f80d66d3a18eea8cc57f8c0935dad3d93c3b3b4314c7038f65ba7487001d","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/sienna-venture-capital"}],"path":"/companies/rein-security","structured":{"city":null,"country":null,"location":null,"role":null,"category":null,"company":null},"definition":"Rein Security is a company.","summaryBasis":"translated","thin":false,"canonical":"https://uniquebase.ai/companies/rein-security"}