Patterns
DefunctYC S21San Francisco, US · Founded 2021 · 2 employees · 6 known investors
Patterns provides an AI-powered platform for financial analysis and reporting that allows users to perform data analysis using natural language instead of traditional spreadsheets. The system uses large language models and autonomous query capabilities to enable financial professionals to conduct complex analytical work through conversational interfaces.
Also known as Atoma · Basis · Snapdata
Founders & leadership· Y Combinator alumni (S21)
Patterns was founded in 2021 by Ken Van Haren and Chris Stanley.
Investors · 6
Funding
SEC filings, press & company announcements$6M disclosed across 1 of 2 rounds · 2025–2026
- Undisclosed amountSeries AApr 2026
Standard Capital (lead), Essence VC, Pioneer Fund, Twenty Two Ventures, Y Combinator
Source ↗ - $6MSeries ANov 2025 · 2 sources
Standard Capital (lead), Essence VC, Pioneer Fund, Twenty Two Ventures, Y Combinator
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Competitors · 5
by search overlapCompanies competing with Patterns for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Patterns do?
- Patterns provides an AI-powered platform for financial analysis and reporting that allows users to perform data analysis using natural language instead of traditional spreadsheets. The system uses large language models and autonomous query capabilities to enable financial professionals to conduct complex analytical work through conversational interfaces.
- Who founded Patterns?
- Patterns was founded by Ken Van Haren, Chris Stanley in 2021.
- Who are Patterns's investors?
- Patterns's investors include Root Ventures Manager, Llc, Wayfinder Ventures, Y Combinator, ESSENCE VC, Standard Capital, Twenty Two Ventures.
- How much funding has Patterns raised?
- Patterns has disclosed $6M raised across 1 of its 2 known rounds.
- Where is Patterns headquartered?
- Patterns is headquartered in San Francisco, US.







