Leonardo Ubbiali

Founder & CEO @ Visum Labs | YC W24

📍 United States🔄 Updated September 2026💼 1 investments📅 1 years investing🗓 Last invested Mar 2025
VC🌍 United States
1
Total investments
0
Early stage
1
Mid stage
0
Late stage
1y
Years active

Portfolio

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Investor
Mar 2025
Othership is building the future of emotional wellness through social bathhouse experiences and an immersive breathwork app.
Experience · 4 entries
All (4)
Investments (1)
Founder (2)
2025
Limited Partner
Jul 2025
World-class operators investing in products we love. FOG Ventures was created to invest and support innovative founders that are helping create toolbox 2.0 for the modern day operator. We’re backed by the worlds top Operators (CEOs, COOs, CFOs… ) at tech’s most prominent startups. We do not just invest in what we believe in — as active operators, we’re investing in products we actually love and use. Get one check from 1,500+ of the best company builders in the world. Validation | Talent | Overnight Brand Awarness | Customers
Investor
Mar 2025
Othership is building the future of emotional wellness through social bathhouse experiences and an immersive breathwork app.
2024
Founder & CEO
Nov 2024
Visum Labs helps enterprises turn AI ambition into measurable business impact. Most AI initiatives fail because they are fragmented. Data teams, consultants, and developers work in silos, which leads to endless pilots, stalled proofs of concept, and no return on investment. Visum Labs unites AI, Data, and Product Engineering in one full-stack approach. We design, build, and deploy AI products that move beyond slides and pilots to reach production and deliver higher revenue and lower costs at scale. Founded in 2024 by Leonardo Ubbiali (Y Combinator alum), Visum Labs operates from London and New York and brings experience from leading technology companies and high-growth scale-ups. We embed directly with your teams, sprinting where you need us most or taking full ownership of the pipeline from start to finish. We are lean, accountable, and focused only on outcomes that matter to your P&L.
2023
Co-Founder & CEO
2023
Bilanc scores productivity, reveals where time goes, answers ad-hoc questions, auto reports the story, and recommends fixes.