Curator's Take
This article maps the evolution of quantum‑computing capital from the broad hype wave of 2018‑20 to the evidence‑driven vetting that now dominates, showing how investor discipline is finally catching up with genuine technical milestones. By highlighting the firms and funds that survived the “proof‑of‑concept” filter in 2022‑24 and are backing the next generation of error‑corrected hardware, it signals where talent, tooling and supply‑chain resources will concentrate over the coming years. Readers should note, however, that while funding is becoming more strategic, the market still favors a handful of well‑connected players, leaving many promising startups dependent on niche grants or corporate partnerships to bridge the valley between prototype and scalable quantum advantage.
— Mark Eatherly
Summary
Insider Brief Quantum computing investment has moved through several distinct phases. The hype-driven cycle of 2018-2020, when capital flowed toward anything with “quantum” in the pitch, gave way to a more selective period in 2022-2024, when investors demanded evidence of technical progress. Then came 2025. According to QED-C’s State of the Global Quantum Industry 2026 […]