Sami Laakkonen is Co-Founder at Last Accounting Company (LAC), a Y Combinator-backed (S26) agent-native accounting firm that replaces traditional accounting firms and legacy software for startups and SMBs with a fully AI-driven service.

Sami studied Computer Science at Aalto University and went on to become an early employee at Token Terminal, the first crypto data provider on the Bloomberg Terminal, where he built petabyte-scale financial data infrastructure.

Sami brings rare expertise at the intersection of large-scale financial data engineering and AI-native product development, giving him a deep technical edge in reimagining how accounting is delivered.

At Last Accounting Company, Sami and his co-founders built a fully proprietary system from the general ledger to the accounting agents, enabling faster, cheaper, and fully integrated accounting for founder-led teams.

LAC targets Finnish startups, scaleups, and SMBs, eliminating the need for both outsourced accountants and legacy accounting software through a single fixed-price AI service backed by certified accountants.