Not Diamond — Funding & Company Data

Not Diamond's funding trajectory indicates strong early momentum and significant strategic interest. The initial $2.3M Seed round in July 2024 was led by defy.vc and backed by a roster of AI luminaries from Google, Hugging Face, OpenAI, and Github, signaling high confidence in the founding team and technical vision from within the AI community.

The second, undisclosed funding round announced in May 2025 is arguably more significant. The participation of corporate venture arms from IBM and SAP, alongside other funds, is a powerful vote of confidence. This isn't just capital; it's a strategic alignment with major enterprise players who are also customers and partners. This move de-risks their go-to-market strategy and provides a direct channel to large-scale enterprise needs, a crucial advantage in the competitive AI infrastructure space.

While the undisclosed amount of the second round makes it difficult to assess runway, the quality of investors is top-tier. The combination of traditional VCs, strategic corporates, and angel investors with deep operational experience provides a strong foundation. This financial backing allows Not Diamond to compete with more established players by focusing on its core technology—intelligent model routing and prompt adaptation—without immediate pressure for profitability. For users, this diverse and strategic investor base signals a company building for the long term with deep industry partnerships.