Stacks

Stacks

AI-driven platform automating enterprise accounting workflows

Overview

Stacks offers an AI-powered platform that helps enterprise finance teams automate and streamline the monthly financial close. It uses AI agents to perform tasks like reconciliations, journal entries, variance analysis, and reporting, all built on a data layer that connects to ERP systems (such as NetSuite) for a unified view of financial data. A standout feature, AI Flux Analysis, identifies drivers of variances, provides context, and drafts explanations, while close management keeps tasks on track for an audit-ready environment. The platform differentiates itself with rapid deployment from its data-layer integration and an agent-driven workflow that learns from user feedback, aiming to shorten close times, reduce manual work, lower risk, and support mid-to-large enterprises with customers like Volt and Epidemic Sound.

Significant Headcount Growth

About Stacks

Simplify's Rating
Why Stacks is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Enterprise Software

Company Size

11-50

Company Stage

Series A

Total Funding

$33.3M

Headquarters

Amsterdam, Netherlands

Founded

2024

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Simplify's Take

What believers are saying

  • Over 30 enterprise customers validate product-market fit across global finance teams.
  • Customer outcomes include faster closes, fewer reconciliations, and reduced audit prep.
  • Lightspeed, General Catalyst, and EQT backing fund expansion into broader CFO workflows.

What critics are saying

  • BlackLine and HighRadius have entrenched ERP relationships and procurement advantages.
  • Incorrect reconciliations or variance narratives can quickly destroy finance-team trust.
  • Reliance on ERP integrations exposes Stacks to connector failures and data-model complexity.

What makes Stacks unique

  • Founded in 2024 by Albert Malikov, former Uber and Plaid product leader.
  • Uses an AI-ready financial data layer for ERP-connected automation.
  • AI Flux Analysis generates driver-based variance explanations and reviewable executive summaries.

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Funding

Total Funding

$33.3M

Above

Industry Average

Funded Over

3 Rounds

Series A funding typically happens when a startup has a product and some customers, and now needs funding to scale. This money is usually used to grow the team, expand marketing, and improve the product. Venture capital firms are frequently the main investors here.
Series A Funding Comparison
Above Average

Industry standards

$15M
$8.2M
Discord
$15M
Canva
$23M
Stacks
$30M
Kalshi

Benefits

Company Equity

Gym Membership

Company Social Events

Growth & Insights and Company News

Headcount

6 month growth

6%

1 year growth

2%

2 year growth

12%
Stacks
Feb 20th, 2026
Stacks Raises $23 Million to Reinvent Finance Operations With Agentic AI - stacks.ai

Stacks raises $23M Series A led by Lightspeed to power agentic AI for enterprise finance. The Stacks platform automates reconciliations, journal entries, and month-end close, saving finance teams 100,000 hours annually, and introduces AI Flux Analysis to transform reporting and variance analysis across the Office of the CFO.

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