Backing founders who turn today’s “impossible” into scalable & sustainable AI solutions.
We are investing in early-stage AI-native startups that are accelerating scalable and sustainable AI, solving critical Climate challenges, and strengthening the resilience and Sovereignty of essential industries.
Next event
AI × Climate × Sovereignty
30 September 2026, London — with Norton Rose Fulbright.
Register
Latest research
AI Orchestration: The Layer Shaping Multi-Model AI
12 September 2026, María Constanza Herrera
Read the research
News & Updates
Kelly Cooper joins Bombellii Ventures as Senior Associate
12 September 2026, Bombellii Ventures
Read the newsSolving the Impossible
In the same spirit as Raphael Bombellii – the 16th century mathematician who dared to turn “impossible” (√–1) into a rigorous system, unlocking the world of complex numbers that power everything from Electrical Engineering to Quantum Physics – Bombellii Ventures backs founders who transform today’s “impossible” challenges into scalable & sustainable AI solutions.
Why AI × Climate × Sovereignty
<0.5%
of the global population formally trained in either Climate or AI, with minimal overlap.
- AI impact Climate: AI is both a climate challenge and a climate solution, the investment opportunity lies in making the latter scale faster than the former.
- AI impact Sovereignty: AI is becoming a strategic infrastructure as sovereignty increasingly depends on control over compute, data, models, energy, chips, and the talent needed to operate them.
- <0.5% of the global population has a deep expertise in Cyber, AI, or Climate Science. These communities rarely overlap, heightening systemic risk.
Our Focus
We target the $3T+ Market Opportunity at the intersection of Software and Resiliency to build the Next Gen of AI native champions solving sovereignty-critical challenges at scale.
We invest in:
- Early stage start-ups (pre-seed & seed)
- Ticket size up to $500k
- Geographies: North America & Europe.
Our DNA
- High-conviction, hands-on investing
- Operator-led team with deep industrial expertise
- Women-led firm
The network
Where operators, investors and researchers meet the companies building in their field.
AI × Climate × Sovereignty Chapters
Seven chapters a year, co-hosted across the US and Europe.
Exclusive access
Webinars
Proprietary research-backed, high-impact webinars shared with a compounding community of experts, founders and partners.
Coming soon
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Network platform
Collaboration platform between LPs to share opportunities, expertise and networks.
Coming soon
Our Newsletter
Proprietary research, expert perspectives, and exclusive discussions exploring where AI, Climate, and Sovereignty are heading and where value is moving next.