The operator betting that government software has an access problem, not a demand problem
Irina Denisenko runs a company that most people would find deliberately unglamorous. Knox Systems, the Austin-based firm she co-founded in 2023 and now leads as CEO, sells something called "FedRAMP as a Service." Strip away the acronym and the pitch is plain: if you make commercial software and want to sell it to the U.S. government, Knox will get you cleared to do so in roughly 90 days instead of the two-plus years the process usually swallows.
That timeline is the whole business. FedRAMP, the Federal Risk and Authorization Management Program, is the security gate every cloud vendor must pass to work with federal agencies. Denisenko likes to reduce the market to a single number. Out of thousands of commercial SaaS products in circulation, only 502 have made it through. Knox exists to move that number.
She did not arrive at this idea from the outside. Before Knox, Denisenko co-founded and served as chief operating officer of Class Technologies, the education software company she helped scale to $50 million in annual recurring revenue, around 200 employees, and more than $350 million raised. Somewhere in that climb, Class needed to sell into government, which meant Class needed FedRAMP.
What she found was a process she has described as slow, expensive, and incredibly opaque, even for a company with money and lawyers. Her workaround at the time was blunt: rather than wait, she acquired a company that already held FedRAMP authorization. It solved the immediate problem and planted a larger one. If a well-funded startup had to buy its way through the gate, the gate itself was the opportunity.
From drones to compliance
The pattern in Denisenko's career is not an industry. It is a type of market: regulated, technically dense, and hard to enter. Before Class, she helped build PrecisionHawk, a U.S. drone technology company, into an industry leader that was eventually acquired by Norway's The Field Group. Aviation rules, education procurement, federal security controls - different worlds, same texture. Each rewards people willing to sit inside the rulebook rather than route around it.
She is direct about why she keeps choosing these fights. In a WashingtonExec interview, she offered a line that reads less like a talking point than a self-diagnosis.
Knox is the clearest expression of that wiring. The company operates a federal managed cloud paired with a compliance platform that continuously tests infrastructure, code, and security controls against FedRAMP standards. When it finds a gap, it either remediates automatically or flags it for the customer. It also tracks the unglamorous non-software pieces - personnel training, vendor management - that trip up vendors who assume compliance is purely a technical exercise.
Taking the shot at Palantir
Knox is not alone in spotting the bottleneck. Palantir launched its FedStart offering in 2023 aiming at the same problem, and Denisenko does not pretend otherwise. Her argument is about focus and speed rather than scale. In July 2025, Knox announced a $6.5 million seed round led by Felicis Ventures, with Ridgeline and FirsthandVC participating. Reported total funding has since climbed to around $31.5 million, with a Series A noted in early 2026.
The customer list is the more persuasive evidence. Knox has counted Adobe, Class, and Spacelift among early clients, and Denisenko points to enabling more than 20 SaaS vendors to enter the federal market in 2025. The headline case is Celonis, which she says Knox helped authorize in under 30 days - a process that traditionally runs past $3 million and years of calendar time. Even large, sophisticated buyers struggle here, a point she makes with a jab that has become one of her signatures.
A channel strategy, not just a product
Denisenko treats distribution as seriously as the underlying technology. Knox has built partnerships with Carahsoft, AWS, Microsoft, and Google, wiring itself into the resale and cloud channels that federal buyers already use. That work earned her a CRN Women of the Channel Award, and her explanation for it is characteristically unromantic.
She frames identity and compliance not as product features but as infrastructure - the load-bearing kind that regulated markets are built on. It is a view that flows naturally from someone who has watched a single missing authorization stall an entire go-to-market plan.
What she is building toward
The stated mission of Knox has two halves that point at each other: unlock and accelerate the government's access to modern technology, and unlock and accelerate federal revenue for the companies that make it. Denisenko wants Knox to be the default on-ramp between commercial software and government buyers - the piece of infrastructure vendors reach for the moment federal revenue enters the conversation.
Recognition is starting to track the ambition. WashingtonExec named her a Top DOW Exec to Watch in 2026, she has appeared on conference stages including the Agent Conference, and Washington Technology has chronicled Knox's push to crack the FedRAMP bottleneck for others. None of it changes the underlying bet, which is refreshingly narrow. Denisenko is wagering that the reason government runs on old software is not that agencies want it that way, but that the door to something better is jammed. Knox is her attempt to pry it open, 90 days at a time.