AArbolus
Arbolus is a Barcelona-based expert network and knowledge-sharing platform that connects private equity investors, strategy consultants and corporates with industry experts for research calls and due diligence. Its technology uses AI-driven insights, asynchronous video tools and transcribed, searchable expert interviews so knowledge can be reused across client teams. Revenue comes from software subscriptions and transaction fees on expert engagements. The company serves more than 100 enterprise customers, including KPMG and UiPath, and has offices in Barcelona, London, New York and Gurugram. It was founded in 2018 by Sam Glasswell and Will Leeming. It raised a $6M round led by Fuel Ventures with Plug and Play in 2021, and a £12M Series A led by Element Ventures in 2022. In November 2024 it closed a $20M Series B growth equity round led by Kayne Anderson Partners Fund V, sub-advised by Composition Capital.
Founders
Global models 4
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OIn the same niche 23 others
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Investors 7
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CFunding rounds 6
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2024-11-13 | Series B | $20M |
Kayne Anderson Partners Fund V
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| 2022-04-28 | Venture Debt | — | Silicon Valley Bank |
| 2022-04-28 | Series A | $15M |
Element Ventures
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| 2021-03-24 | Series A | $6M |
Fuel Ventures
+1 more
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| 2020-03 | Seed | £1.2M |
Lead not disclosed
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| 2019-06 | Seed | $1.8M |
Lead not disclosed
+1 more
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News 4
Open as list →| Published | Article |
|---|---|
| 2026-01-21 |
Completing our transition to a data business ↗
Arbolus (company blog)
2026-01-21 |
| 2025-03-20 |
Fuel Ventures announces another successful exit, taking total to £40m in returns ↗
IFA Magazine
2025-03-20 |
| 2024-11-13 |
Arbolus Closes $20 Million Series B to Fund U.S. Growth ↗
Business Wire
2024-11-13 |
| 2024-04-24 |
Arbolus Appoints Former EY Managing Partner Steve Martin as Chair, Setting Stage for 2024 Growth Round ↗
Business Wire
2024-04-24 |




