Rigetti Computing just locked in one of the largest public commitments to quantum hardware development in recent memory. The Nasdaq-listed company has signed a letter of intent with the US Department of Commerce for up to $100 million in funding aimed at advancing superconducting quantum computing.
For a company that reported record revenue of $4.4 million in Q1 2026, a potential $100M federal lifeline is transformational. That’s roughly 23 times its best-ever quarterly revenue, arriving in the form of a government handshake rather than a dilutive equity raise.
What Rigetti actually does, and why Washington cares
Rigetti builds gate-based, superconducting qubit processors. In English: the company designs the physical chips that make quantum computers work, using superconducting circuits cooled to near absolute zero. These aren’t the theoretical quantum computers of academic papers. They’re real hardware, accessible through Rigetti’s Quantum Cloud Services platform.
The “gate-based” part matters. Gate-based quantum computers are generally considered the most versatile architecture for eventually running complex algorithms. Think of them as the general-purpose CPUs of the quantum world, compared to more specialized approaches that can only handle narrow problem sets.
