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Axoni is a New York-based technology firm that builds multi-party workflows and infrastructure for some of the largest financial institutions in the world. Founded in 2013, the company offers core data infrastructure, application development, and automation tools.
Our team of engineers and finance veterans is at the forefront of innovation, working in partnership with the world’s leading institutions to deliver sophisticated financial workflow solutions, post-trade infrastructure, and real-time data replication across entire markets.
Previously TradeBlock
Greg is a repeat entrepreneur and drives Axoni’s strategic execution. He previously co-founded TradeBlock and worked as a fixed income analyst at Citigroup. Greg holds a bachelor’s degree from Cornell University where he studied finance.
Jeff oversees all technology at Axoni. He previously co-founded TradeBlock and worked as the Engineering Lead in Raytheon’s strategy group. Jeff holds a master’s degree in engineering from Cornell University.
Founded 2013 · Source
Greg and Jeff, brothers and co-founders of Axoni, have worked together for over a decade, bringing complimentary skills leveraging both their unique backgrounds. Greg started his career working on Fixed Income at Citi, leaving to work in tech, while Jeff was the Engineering Lead in a strategy group at Raytheon. In 2013, they recognized the lack of enterprise-grade tools for bitcoin trading and began to build TradeBlock, their first company, with products for institutional clients including data feeds, an institutional portfolio management platform, and created the road to building technology around core banking transactions.
Andreessen Horowitz · Y Combinator
Source-based assessment · automated evidence rules
The source reports an inactive or acquired company; current product identity needs review.
Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.
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