$43M Funding Led By Altimeters
Expertise that compounds.
Frontier Intelligence for World-Class Tax, Audit, and Accounting Teams
“We are witnessing the most significant transformation in our profession's evolution.” Tasha Preisner, IRS Taxpayer Advocacy Panel
Testimonials
Accordance is the Agentic OS to power your most sophisticated work at scale.
Founded by researchers from Stanford AI Lab and finance professionals, Accordance is committed to working with industry leaders to shape the profession.
“AI will not replace CPAs, but those who are using the tools will replace those who do not.”
Sean O'Connell
Principal at Sikich
“The Practice is changing more quickly than it has ever before.”
Johanna Kalb
Dean at USF School of Law
“You earn trust by results, and consistently Accordance has delivered Third.”
Phil Hodgen
Attorney & Practice at Hodgenlaw PCIII
Tax
Every ruling and authority at your fingertips, so practitioners can focus on the work that matters.
Audit
Built for workpaper preparation, risk assessment, and every judgment call that demands precision.
Advisory
Research, analysis, and drafting support advisors need to deliver well-informed guidance.
Accounting
Faster close cycles and sharper reporting, built to move quickly without sacrificing accuracy.
Finance
The analytical depth and research infrastructure to support complex transactions and decisions.
Customer Stories
“AI is freeing us from compliance work so we can spend more time with clients.”
Bedrock
A living model of your organization.
Self-organizing knowledge graphs build a real-time model of every client — entities, filings, positions, history, open issues, and more. Your agents start work with the full institutional memory of your entire team.
Knowledge
Every authority your work depends on.
Federal, state, local, and international. Tax, audit, accounting, and advisory. Primary sources, secondary analysis, and the major treatises. Continuously rebuilt by agents, so what your team works from is always current.
Agents
Expert-level work, end to end
From returns to technical memos, audit work-papers to provision reviews. Agents that encode your firm's best work and scale your expertise, ready for the judgment only your team can give.
In Practice
Security
Built for the Most Sensitive Work.
