Nessence helps growth-stage companies build finance functions that keep pace with their growth. Combining fractional CFO leadership with AI-enabled processes, the company supports strategic decision-making while reducing the manual work that can overwhelm lean teams. Its services include finance diagnostics, tailored 90-day roadmaps, embedded CFO guidance, and the design and operation of modern finance systems.

Nessence builds automated workflows for accounting close, accounts payable and receivable, cash-flow forecasting, financial reporting, and analysis. It also helps companies prepare board materials, financial models, and due-diligence resources, and provides timely views of performance by product, customer cohort, or channel. Human review checkpoints and documented controls are incorporated into AI workflows to support a clear audit trail.

The company works with businesses typically generating $500,000 to $10 million in annual recurring revenue, particularly in SaaS, fintech, and e-commerce. Its approach moves from diagnosis to building and operating the finance function, then transitions processes and platform ownership as a client’s team grows. Nessence works with Anthropic Claude and OpenAI architectures, selecting tools for each workflow.