Making all data accessible to anyone, instantly.
We are removing the grind: the months and years data teams spend finding vendors, validating quality, stitching pipelines, negotiating access, and onboarding. Kamba turns those clunky, manual processes into automated, agentic workflows so anyone—from data teams to PMs—can use the right data for their specific problem in minutes, not months.
In financial services, data underpins risk, performance, and operations—yet most of the work is still manual: searching, validating, backtesting, negotiating, provisioning, integrating, monitoring.
Kamba replaces that with a Human–AI Data Intelligence Network. Today, Kamba Analyst compresses the path from question → trusted data → decision: it discovers the right datasets, scores quality and lineage, backtests relevance, and sets up compliant access.
Next, we automate the rest of the lifecycle—contract-aware onboarding, auto-orchestrated pipelines, continuous DQR, and usage governance—so anyone at the firm can get the exact data they need, instantly.
Sebastean Leoni — Co-Founder & CEO
Making all data accessible to anyone, instantly.
Imagine having any dataset at your fingertips—validated, connected, and ready to answer. That’s the future we’re building: accelerating data cycles, helping data markets grow exponentially, and enabling investors to create more alpha.
Our leadership team
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Founder & CEO
Sebastean Leoni is an Argentine-American business executive. He is CEO and Founder of Kamba Group LLC. He was Head of Sales and Marketing at IPREO/IHS Markit and CRO at Demyst until 2019 before returning to the company to transform the consulting model into today’s STP Marketplace. Prior to funding Kamba in 2011, he held executive positions at Bloomberg as Head of Sales for BLAW and Vault and was responsible for regional sales teams. Before moving to the US in 2002, he was VP at the Special Business’ division of BofA. Leoni graduated from IAE University in Argentina with a degree in Finance.
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Strategy
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Investor & Advisor
Sebastian J Gunningham is an Argentine-American business executive. He is chairman of Santander Consumer Finance and vice-chairman of Openbank. He was the Co-CEO of WeWork until April 2020, a role he held since September 2019. Gunningham was also an SVP at Amazon from 2007 through 2018 and a member of the Amazon executive S-Team. Prior to Amazon, Gunningham had held executive positions as a VP at Apple and a SVP at Oracle, as well as the CEO of Peace Software. Gunningham graduated from Stanford University with a degree in Mathematical Sciences.
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Investor & Advisor
Jean-Louis Lelogeais is Co-Founder of PEO Partners, a liquid private equity alternatives platform. He is also a Senior Advisor at SVP Global, a leading global distressed debt and restructuring firm, which he co-founded in 2001. Prior to founding SVP Global, he held a number of senior positions at Moore Strategic Value Partners and Chase Manhattan, and he was a Partner at Booz Allen & Hamilton. Mr. Lelogeais received an MS in Engineering from the Ecole des Mines and an MS in Management Sciences from M.I.T.
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Investor & Advisor
Nexus Partners is a US investor, general partner and manager of a portfolio of companies with over 5000 employees and company value in excess of $500MM. Current portfolio companies include investments in retailing, health care services, education, teleco, water treatment, food service, media and industrial laundry. Marco Viola is a Managing Partner and founder of Nexus Partners. MS, M.I.T. Sloan School of Management (1990); BS, Facultad de Ciencias Económicas of the Universidad de Buenos Aires (1987)
