Sublime Security is a cybersecurity company that provides a platform for code review and security analysis. It seems that Sublime Security has a unique approach to security analysis and code review with AI. You can find more information about their platform on their website.
Location: United States, District of Columbia, Washington
Employees: 11-50
Total raised: $89.8M
Founded date: 2019
Investors 1
| Date | Name | Website |
| - | Aviso Vent... | avisoventu... |
Funding Rounds 3
| Date | Series | Amount | Investors |
| 12.12.2024 | Series B | $60M | - |
| 24.04.2024 | Series A | $20M | - |
| 27.02.2023 | - | $9.8M | - |
Mentions in press and media 20
| Date | Title | Description |
| 31.10.2025 | Agentic AI Powers Sublime Security's $150M Series C Round | Sublime Security secured $150 million in Series C funding. This significant investment propels its agentic AI email security platform. The platform utilizes advanced AI agents. They autonomously detect and triage threats. New defenses deplo... |
| 28.10.2025 | Sublime Security Secures $150M in Series C Funding | Sublime Security, a Washington, DC-based agentic email security platform, raised $150M in Series C funding. The round was led by Georgian with participation from Avenir and 01A, and existing investors Index Ventures, IVP, Citi Ventures, and... |
| 13.12.2024 | Sublime Security's $60 Million Bet on Email Safety | In a world where emails are the lifeblood of business communication, the threats lurking in the digital shadows are ever-present. Sublime Security, a Washington, DC-based company, has just raised $60 million in Series B funding to bolster i... |
| 12.12.2024 | Sublime Security Raises $60M in Series B Funding | Sublime Security, a Washington, DC-based provider of an adaptive, AI-powered email security platform, raised $60M in Series B funding. The round was led by IVP, with participation from new investor Citi Ventures, as well as existing investo... |
| 12.12.2024 | Email security provider Sublime Security raises $60M for platform growth Your vote of support is important to us and it helps us keep the content FREE. One click below supports our mission to provide ... | Artificial intelligence-powered email security platform provider Sublime Security Inc. announced today that it has raised $60 million in new funding to support its continued investment in its platform and community. Founded in 2019, Sublime... |
| 18.11.2024 | Security Week 2447: прогнозы на 2025 год | На прошлой неделе эксперты «Лаборатории Касперского» опубликовали список прогнозов по развитию киберугроз на 2025 год. Такие предсказания делаются ежегодно уже в течение многих лет, поэтому всегда можно оценить, насколько верными оказались ... |
| 17.11.2024 | 3 leadership lessons we can learn from ethical hackers | Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More When you hear the word “hacker,” what comes to mind? The term originally described computer enthusiasts exploring... |
| 29.04.2024 | Sublime Security: Fortifying Email Defenses with $20 Million Boost | Sublime Security, a powerhouse in AI-driven email security, has secured a hefty $20 million in Series A funding. Index Ventures spearheaded the investment charge, with Decibel Partners and Slow Ventures also jumping on board. Cybersecurity ... |
| 24.04.2024 | Sublime Security Raises $20M Series A Funding | Sublime Security, a Washington, DC-based provider of an AI-powered, programmable email security platform, raised $20M in Series A funding. The round was led by Index Ventures with participation from previous investors Decibel Partners and S... |
| 27.02.2023 | Money Moves: Sublime raises $9.8M to build out email security platform | Money Moves is a column where we chart the funding raises of tech companies across the region. Have a tip? Email us at dc@technical.ly. With a $9.8 million round, DC-based email tech startup Sublime is moving out of stealth The startup has ... |
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