Microsoft acquired Fintool in April 2026; the founder announced the acquisition publicly and said the team would continue inside Microsoft 365/Office.
SourcePublic company, workplace, funding, and market signals
Fintool was an AI-powered financial research platform for institutional investors that analyzed SEC filings, earnings calls, and other financial documents, generated research outputs, and in April 2026 was acquired by Microsoft. Public materials describe it as a financial copilot / AI agent for equity research and financial analysis.
Primary product
AI-powered financial research platform / AI agent for equity research
Founded
2023
Headquarters
San Francisco, California, United States
Team size
1-10 employees
Work style
Onsite
Industry
Technology, Information and Internet
Sub-industry
Financial research software
Offices
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Business model
Stage
acquired
Total raised
$7.4M
Latest round
Acquired · Apr 2026
Leadership
CEO and Co-Founder
Co-Founder and Chief Technology Officer
Investors
Public hiring materials emphasized a small, in-person team, minimal meetings, fast shipping, customer feedback loops, and Buffett-inspired values such as integrity, frugality, humility, and patience.
Work style
Onsite
Compensation
Public engineering job postings showed base salary ranges of about $150k-$230k and $175k-$230k for senior roles. No public benefits package was clearly disclosed.
Pricing
Tiered, sales-led SaaS pricing with public regular/standard and enterprise-style plans; API access is handled through sales.
Differentiators
Technology
Customers
Competitors
Estimated revenue
Public estimates vary from about $440K ARR (GetLatka, 2025 estimate) to about $2.8M annual revenue (RocketReach, 2026 estimate); no audited public figure was disclosed.
Estimated monthly visits
53.9K
Traffic estimate as of May 2026
Microsoft acquired Fintool in April 2026; the founder announced the acquisition publicly and said the team would continue inside Microsoft 365/Office.
SourceWindowsReport · Apr 2026
Coverage of the acquisition and the likely product integration into Microsoft 365, especially for financial-services use cases.
Nicolas Bustamante · Apr 2026
Founder announcement confirming Microsoft acquired Fintool, describing the product, the team, investors, and the integration direction into Microsoft 365/Office.
Neowin · Apr 2026
Secondary coverage of the acquisition, highlighting Fintool’s financial AI agents and Microsoft’s interest in bringing them into Office workflows.
Groq/Humain · Feb 2025
Use case describing Fintool’s financial research workflows, LLM pipeline, and performance gains from its inference stack.
Datadog
Customer case study describing Fintool’s architecture, scale, latency improvements, multi-provider LLM stack, and customer-retention impact.