Basis raises $100M at $1.15B valuation to automate accounting with AI agents

What's the deal? AI accounting startup Basis has raised $100 million in a Series B round at a $1.15 billion valuation, reaching unicorn status three years after its founding in 2023.

Accel led the round, joined by GV, Goldman SachsDealroom has a profile for this one. Try Dealroom →' former CEO Lloyd BlankfeinDealroom has a profile for this one. Try Dealroom →, Khosla Ventures, and existing investors. Total funding now stands at $138 million.

Basis builds AI agents for accounting firms to automate financial statements, tax returns, expense tracking, and audit workflows. Its platform is used by about 30% of the top 25 accounting firms and 20% of the top 150 firms.

The company says it has built an AI agent capable of autonomously completing a partnership tax return, a complex multi-state filing.

Why now? Generative AI is reshaping financial services, prompting volatility and investment across the sector.

Accounting also faces a talent shortage as demand rises and experienced professionals retire. Basis argues its agents augment accountants by automating routine work.

What could go wrong? Accounting is regulated and risk sensitive. Mistakes in tax or audit work can carry legal consequences.

Competition is increasing as startups and large AI providers target financial workflows. Firms may hesitate to rely fully on autonomous systems.

The signal: The $1.15 billion valuation reflects investor conviction that AI agents can transform professional services.

If automation reduces routine work, accounting firms may shift towards advisory and strategy. Specialised AI platforms in regulated sectors are emerging as a major venture theme.

Sources:
Basis
Reuters
Bloomberg
FinSMEs
Tech Funding News
Business Wire
Menlo Times
Startup Research

J.V.