Phase III SBIR is not a separate funding pot. It is a sole-source authority that survives without any further competition and without any dollar cap, attached forever to work that derived from a Phase I or Phase II award. If you have a Phase II in your history and you have not built a Phase III playbook, you are leaving the most valuable asset on your balance sheet unused.
We have spent the better part of three months running the underlying obligations data against agency strategic plans and the FY26 President’s Budget Request. The result is less a story than a pattern — and the pattern is not what the trade press has been describing.
$0
Statutory ceiling on Phase III contracts
— 15 U.S.C. § 638(r)(4)
What the statute actually says
15 U.S.C. § 638(r)(4) is two paragraphs long. Read it. The authority extends to any federal agency, in any amount, derivative of any prior phase, without any further competition required. The constraint is derivation — and derivation is provable with a one-page letter.
“We did $42M in Phase III work derived from a $1M Phase II. Nobody at the prime understood why we couldn’t be competed off it. Neither did the contracting officer until we showed her the statute.”— A contracting officer at a mid-tier civilian agency, speaking on background
What that means for an operator at $5M to $50M in annual federal revenue is unambiguous: the surface area you can reasonably cover is shrinking, and the cost of being wrong about which vehicles to chase has roughly doubled since FY23.
The conventional advice — add more NAICS codes, get on more schedules, hire a former agency PM — is exactly the wrong response to this cycle. Concentration, not coverage, is the only durable answer.
We will keep tracking this through the end of the fiscal year. If the pattern holds through Q4, the implications for the FY27 budget cycle are larger than anything we have written about in the past twelve months.
