Knox Systems, a New York– and Washington, D.C.–based AI-managed cloud provider for federal environments, has raised $25 million in Series A funding.
Investors
The round was led by B Capital, with participation from M12 (Microsoft’s Venture Fund), Okta Ventures, MongoDB Ventures, Hearst Ventures, Benchstrength, and existing investors Felicis, Firsthand, and Ridgeline.
B Capital is a global venture capital and growth investment firm that backs startups and high-growth companies. The firm focuses on technology, healthcare, and climate sectors, leveraging a strategic partnership with Boston Consulting Group (BCG) to provide portfolio companies with operational support and global market access. Headquartered in Manhattan Beach, CA, with a strong presence in Singapore and New York, B Capital invests across the company lifecycle, from seed to late-stage growth.
Knox Systems Use of Funds
The company will use the funding to expand its FedRAMP authorization capacity, accelerate platform development, and support both federal and commercial adoption.
About Knox Systems
Led by CEO Irina Denisenko, Knox Systems is an AI-managed cloud platform purpose-built to help software companies achieve and maintain FedRAMP authorization quickly and cost-effectively. By providing a pre-authorized, multi-cloud environment across AWS, Microsoft Azure, and Google Cloud, Knox enables SaaS vendors to deploy secure, compliant applications for federal agencies in a matter of weeks rather than years. The platform supports both public sector and commercial workloads, delivering government-grade security, scalability, and operational reliability for mission-critical environments. Knox serves customers including Adobe, Celonis, OutSystems, Armis, and BigID, among other AI and SaaS providers.
Funding Details
Company: Knox Systems, Inc.
Raised: $25.0M
Round: Series A
Funding Date: March 2026
Lead Investor: B Capital
Additional Investors: M12, Okta Ventures, MongoDB Ventures, Hearst Ventures, Benchstrength, Felicis, Firsthand, Ridgeline
Company Website: https://knoxsystems.com/
Software Category: AI-Managed Cloud / FedRAMP Compliance Platform
Source: https://www.prnewswire.com/news-releases/knox-systems-raises-25m-series-a-to-scale-largest-ai-managed-cloud-to-deliver-90-day-fedramp-at-90-lower-cost-302715487.html