

DataCow helps accounting firms turn their operational data into new revenue while advancing frontier AI
Estimate your data’s worth
Does your company use
- Salesforce
- HubSpot
- QuickBooks
- Excel
- Google Sheets
- NetSuite
- Gmail
- Outlook
- Google Drive
- Microsoft Teams
- Slack
- DocuSign
Every day, your teams generate operational data across financial accounting, transaction accounting, FP&A, tax, and audit — data that captures workflows highly valuable for training frontier AI models.
DataCow helps companies like yours monetize those assets through data licensing opportunities.
Security
We understand accounting data can contain sensitive client and financial information. Every partnership is designed around your company's requirements, with clear controls over what is shared, how it is handled, and what is never included.
Security is the foundation of this program. All data is handled under strict contractual protections.
It’s not our goal to replicate businesses, products, customers, or competitive advantages. The sole purpose of this initiative is to help train and evaluate AI systems in realistic enterprise settings.
How we secure your data
Before any participation, together we define:

Approved data scope and clear boundaries
- Original datasets are retained only for processing purposes.
- Original datasets are deleted after processing.

Security and client confidentiality standards
- No data is publicly shared.
- No customer information is exposed.

Anonymization and redaction requirements
- Sensitive information is scrubbed before any downstream use.
- All confidential information is removed.

Internal approval processes and partner sign-off
- Companies retain ownership of their underlying data.
We are the fastest moving data buyer, while keeping your privacy and security first
Get your estimate
Use our online estimator to get an instant revenue estimate on your data
30seconds
Get revenue estimateDiscovery call
Our team gets on a call with you to decide whether it's a good fit
20minutes
Fast to close and wire
If it's a fit, we evaluate, onboard, sign and wire in five days
5days
One-time data export
No work on your side. Your data is anonymized, protecting your privacy and keeping you in control
0hassle
Examples of the accounting work and workflows that help train and evaluate frontier AI models
Bookkeeping & month-end close
Close checklists, reconciliations, journal entries, flux analysis, and the review notes that finish a period
Tax preparation & planning
Prep workpapers, position memos, review questions, filing workflows, and planning documentation
Audit & assurance
Audit programs, sampling judgments, testing workpapers, review points, and how exceptions are cleared
Payroll, AP & AR
Runbooks, exception handling, approval chains, collections workflows, and vendor and payroll operations
Advisory & FP&A
Forecast models, budget reviews, board packs, and the reasoning behind a recommendation
Practice management
Engagement letters, staffing plans, quality-control manuals, client onboarding, and how the firm runs itself
What does DataCow offer accounting firms in exchange for their data?
DataCow partners with accounting firms to help improve AI systems using real-world accounting workflows and operational knowledge. Participating companies receive compensation based on the value of the data provided and may also benefit from improvements tied to the specific use cases they contribute. Data is used to evaluate and improve AI capabilities in realistic accounting environments.
What kinds of companies are eligible for the program?
Companies of many sizes can take part, starting from around 3 to 5 employees, as long as you serve business clients rather than individuals. Beyond size, we look for operationally mature companies with established documentation and complete records: full years rather than fragments, with source documents, workpapers, and review notes kept together so the whole trail of a piece of work is intact. Our current focus is work in financial accounting, transaction accounting, FP&A, tax, and audit. We prioritize US companies, followed by other Western markets.
What types of data are you looking for?
We are looking for data that reflects how accounting work is actually performed within a company, across financial accounting, transaction accounting, FP&A, tax, and audit. This may include standard operating procedures (SOPs), close and tax workpapers, audit programs, internal knowledge bases, templates, review notes, and other practice artifacts. The most valuable datasets capture real accounting expertise, professional judgment, and repeatable workflows that help AI systems learn how the work is executed in practice.
How is company and client data protected?
Protecting client data is a core principle of the program. Personally identifiable information (PII) and client identifiers are removed when relevant, access is restricted to a limited number of authorized team members, and your data is processed through isolated pipelines that prevent it from being commingled with other engagements. Data is retained only for agreed periods, you have the opportunity to review representative samples before use, and deletion requests are honored according to the terms of the engagement. In addition, employees with access to data systems use company-managed devices and follow established security controls and training requirements.
How do you ensure data transfer and anonymization is secure?
All data is handled under strict contractual protections. Before participation, we agree on the approved data scope, security and confidentiality standards, anonymization and redaction requirements, and internal approval processes. Original datasets are retained only for processing purposes. Sensitive information is scrubbed before any downstream use, and all confidential information is removed. Original datasets are deleted after processing. No data is publicly shared, no customer information is exposed, and companies retain ownership of their underlying data.
Who owns the data?
You do. Companies retain ownership of their underlying data.
What happens to the datasets after they are shared?
After data is shared, it is processed according to the agreed use case and handling requirements. Depending on the nature of the data, personally identifiable information and client identifiers may be removed and certain datasets may undergo synthetic rewrites that preserve workflow structure while reducing direct ties to original records. Data is retained only for a limited period based on agreed retention policies, and you are given the opportunity to review representative samples before prepared data is used. Upon request or at the end of an engagement, data is deleted according to the agreed retention and deletion terms.
How is compensation determined?
Compensation is determined based on the characteristics and value of the data being contributed. Factors considered include dataset size and volume, workflow complexity, data quality, the accounting expertise represented, and the uniqueness of the operational knowledge contained within the dataset. Each partnership is evaluated individually, and compensation is aligned with the overall value and relevance of the data provided.