Security for agentic AI applications built from the ground up with fine-tuned models to protect and secure every layer of your agentic AI stack.
Location: United States
Total raised: $85M
Investors 1
| Date | Name | Website |
| 27.08.2026 | Neva SGR | nevasgr.co... |
Funding Rounds 2
| Date | Series | Amount | Investors |
| 30.06.2026 | Series A | $64M | Bain Capit... |
| 27.03.2025 | - | $21M | - |
Mentions in press and media 16
| Date | Title | Description |
| 01.09.2026 | Closing an Azure OpenAI assistant's retrieval gap didn't take a new identity platform. It took one filter and a narrower assistant. | Egiziago Cioffi is the IT and Enterprise Architect and CEO of SynSphere Italia, a Microsoft partner based in Milan. He built an agent himself. He wrote the indexing job, configured the Azure OpenAI retrieval pipeline, connected it to ShareP... |
| 02.07.2026 | Straiker Secures $64M to Fortify Enterprise AI Against Emerging Threats | Straiker, an innovator in AI-native security, announced a significant $64 million Series A funding round. This brings its total capital raised to $85 million. The investment fuels Straiker's mission: securing enterprise AI agents. Its platf... |
| 30.06.2026 | Straiker Lands $64M Series A | MOUNTAIN VIEW, CA, Straiker, The Agentic Security Company, announced a $64 million Series A, bringing its total funding to $85 million. >> Click here for more funding data on Straiker >> To export Straiker funding data to PDF a... |
| 29.06.2026 | Straiker Raises $64M in Series A Funding | Straiker, a Mountain View, CA-based developer of an artificial intelligence security and autonomous agent protection platform, raised $64m in Series A funding. The round, which brought total financing to $85m, was led by Marathon Management... |
| 29.06.2026 | Straiker Raises $64 Million Series A To Secure Enterprise AI Agents | Straiker announced that it has raised $64 million in Series A funding to secure enterprise AI agents. The round was led by Marathon Management Partners, Citi Ventures, Illuminate Financial, and Workday Ventures, with continued support from ... |
| 29.06.2026 | AI security startup Straiker raises $64M Series A as enterprises rush to secure AI agents | The funding comes as demand for AI agent security surges, with Straiker reporting 15x revenue growth in run rate in less than a year. AI agents are quickly becoming part of everyday business operations. They write code, answer customer ques... |
| 29.06.2026 | Straiker lands $64M to defend enterprise AI agents from attack | Agentic security company Straiker Inc. today revealed that it has raised $64 million in new funding to expand a platform built that secures the artificial intelligence agents now spreading across enterprise systems. The Mountain View, Calif... |
| 02.06.2026 | Fake Claude Code Installers on 32 Live Sites Steal Developer API Keys via Google Ads | By Scott McCain Published: Jun 02 2026, 14:10 PM EDT Share on Facebook Share on Twitter Share on LinkedIn Share on Reddit Share on Flipboard |
| 02.04.2026 | In the wake of Claude Code's source code leak, 5 actions enterprise security leaders should take now | Every enterprise running AI coding agents has just lost a layer of defense. On March 31, Anthropic accidentally shipped a 59.8 MB source map file inside version 2.1.88 of its @anthropic-ai/claude-code npm package, exposing 512,000 lines of ... |
| 05.08.2025 | Straiker Introduces Industry’s First Attack and Defense Agents to Secure Enterprise Agentic AI Applications | The new capabilities in Ascend AI and Defend AI add automated red teaming, real-time guardrails and full-chain forensics to secure every agentic application Straiker, an AI security company, unveiled new agentic security capabilities in its... |
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