StackPack
StackPack is an artificial intelligence company in San Francisco Bay Area, United States, founded in 2023. It has raised $6.3M across 1 round, most recently a $6.3M Seed in May 2025.
The AI that does vendor and AI management for finance teams
- Headquarters
- San Francisco Bay Area
- Employees
- 11–50
- Founded
- 2023
- Business Model
- B2B
- Website
- stackpack.ai
- Total Funding
- $6.3M
- Last Round
- $6.3M SeedMay 2025
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round and 4 investors for this company. The full record is or through the API.
About
Stackpack is an AI-powered vendor and spend management platform built for finance, operations, and IT teams at startups and growth-stage companies. Founded in August 2023 by Sara Wyman, Stackpack connects to a company's accounting systems and card feeds via a two-click setup to deliver a complete, real-time view of every vendor, contract, and software subscription — including shadow spend and ghost vendors that teams didn't know they were still paying for. The platform provides automated renewal tracking with proactive alerts before contract windows close, department-level spend breakdowns for accurate forecasting, and a finance-specific AI assistant that answers plain-English questions about vendor data in seconds. Stackpack integrates with NetSuite, QuickBooks Online, and Sage Intacct, and has crossed $4 billion in AI and vendor assets under management.
Summary
It lists 11–50 employees. It has raised $6.3M in total across 1 round, most recently a $6.3M Seed round in May 2025. Investors include Freestyle Capital, Elefund and Upside Partnership.
Tech & App Stack
4 technologies & apps tracked
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Funding History
May 2025
Investors
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