Infleqtion’s $11M Defense Contract: The Three-Path Framework for Selling Deep Tech to Government

The advice most founders get about defense sales is simultaneously true and useless: “Build relationships.” “Play the long game.” None of this tells you what to actually do on Monday morning when you’re trying to figure out whether to respond to an SBIR, who to call at the Pentagon, or whether hiring a lobbyist is worth the investment.

Matthew Kinsella, CEO of Infleqtion, didn’t have a playbook either. “I will answer that question as best I can, but I would want to call it to your audience. If anybody has any good tips, please send them my way also, because it is a very different go to market motion than anything I have experienced before,” he admits.

But here’s what makes his perspective valuable: he’s actively learning the system while closing contracts. Infleqtion just signed a $10.9 million deal for their quantum clocks. In a recent episode of Category Visionaries, Matthew walked through the three distinct paths they’re pursuing simultaneously—and why each requires different capabilities.

Path One: SBIRs as Relationship Infrastructure

Most founders treat Small Business Innovation Research grants as non-dilutive capital. That’s the first mistake. “The easiest thing to do, if you’re a very early stage startup, is to respond to calls for what are called SBIRs,” Matthew explains. These range from $100,000 to $2 million on “time and materials plus like a 10% fee.”

But here’s what the grant money actually buys: “The most important thing about it, honestly, is that you’re building the relationship with those buyers of the technology.” Infleqtion’s Ticker clock—the product behind their $11M contract—started as a DARPA SBIR. They built one prototype. That prototype did two things.

First, it validated demand. The government wanted this badly enough to fund development. That gave Infleqtion confidence to invest in manufacturing capabilities.

Second, it created trust infrastructure. Program officers get to know what you’re good at. Over time, “they almost can sometimes, you know, you can read between the lines that this was maybe written with you in mind, because they know you could do a good job.”

This is reading the hidden signal in government RFPs. When you see an SBIR that maps perfectly to your capabilities, and you’ve delivered before, it might not be coincidence. The progression becomes predictable: phase one leads to phase two, then phase three, which can become “many millions of dollars over the course of several years.”

The tactical takeaway: understand SBIRs as the first stage of a multi-year relationship that culminates in manufacturing-scale contracts.

Path Two: Programs of Record (The Pincer Movement)

This is where defense sales gets weird. A program of record means “you are now the product that the military procures from,” Matthew explains. “Let’s say we want a program of record with the Navy. We could be now the clock that the Navy buys instead of some other clock.”

Getting there requires what Matthew calls “a multi pronged sort of pincer movement.” You attack from two directions simultaneously, and neither can help the other.

Direction one: Pentagon specs. Talk to colonels who order equipment. What power consumption? What temperature ranges? Understand operational requirements and ensure your product meets them.

Direction two: Congressional budget. “Lobby Congress” to ensure “budget items are appropriated to fund those purchases.” The military needs funding authorization to buy your product.

Here’s the paradox: “Those people who are making the decision can’t lobby on your behalf, nor can they tell Congress that they want to buy your stuff. You need to then get written into the bill, the funding to buy rubidium optical clocks, and then the purchaser will then make that purchase from you.”

The Pentagon buyer can’t tell Congress what to fund. Congress won’t fund without Pentagon buy-in. You coordinate both sides without either side coordinating for you. Matthew describes it as “unlike any go to market motion I’ve ever seen. It’s very strange. It’s convoluted, but it’s just the way it works.”

Can you hack this system? “There’s not a lot of ways to hack it. You just have to play the game.”

Which brings us to lobbying. After meeting with legislators, Matthew hit a scaling problem: “I’m only one person. I can only be there every so often.” His conclusion? “Washington is still very much a who, you know, place and having someone talking in the ears of the legislators and the staffers and lobbying on behalf of the industry and the specific company, it’s a valuable way to invest your money.”

This isn’t about special access—it’s about persistent presence. Someone needs daily conversations with staffers while simultaneously walking Pentagon halls.

Path Three: Prime Integration (The Backdoor)

The direct path to programs of record takes years. There’s an alternative that Matthew describes simply: “We could try to just get in to become the timing aspect of that, which is a little bit of a lower lift.”

Instead of becoming the Navy’s clock, become the clock inside Lockheed’s positioning system that the Navy already buys. You’re not navigating the full pincer movement—you’re convincing one prime contractor to swap components.

It’s still sales. You still need to convince Boeing or Lockheed’s buyers that your quantum clock is worth changing their existing supply chain for. But you’re dealing with commercial procurement processes at the prime, not government procurement. One concentrated relationship instead of the two-front war.

The strategic calculus: prime integration is faster but smaller. Programs of record are slower but create auto-pilot revenue streams that can run for years once established.

The Real Framework: Parallel Paths

Infleqtion isn’t choosing one path. They’re pursuing all three simultaneously. SBIRs build relationships and validate demand. Those relationships inform the specs needed for programs of record. The lobbying infrastructure supports both. And prime integration provides near-term revenue while the longer plays develop.

This is the framework that closed an $11M contract. Not because it’s elegant, but because it matches the reality of how the defense procurement system actually works—convoluted, multi-threaded, and resistant to shortcuts. The founders who win in defense tech aren’t the ones looking for hacks. They’re the ones willing to play the long game across multiple fronts simultaneously.