Know what’s really happening at
Lassie before you sign on.
- On the roadmap
- Health Technology
- Healthcare SaaS
- Care Coordination
Lassie is building an AI-powered operating system for independent doctors, automating the scheduling, billing, and care coordination tasks that consume clinician time. Backed by Andreessen Horowitz and a roster of notable angel investors, the company is positioning itself at the intersection of healthcare SaaS and AI-driven workflow automation.
How we do it.
Most "AI market intel" is a summarized crawl of press releases. This Altis research is built from our knowledge graph of sector expert calls, synthesized with public sources.
Lassie
- Total funding raised
- $47M
- Series A round (June 2026)
- $35M
- Reported valuation
- $250M
- Lead investor
- Andreessen Horowitz
- Year founded
- 2020
- Employee count
- 41
- Company size band
- 11-50
- Headquarters
- San Francisco, California, United States
Press reported
Altis Verified
What's in the report
Most "AI market intel" is a summarized crawl of press releases. This is what customers, competitors, and former employees actually told us.
Market Overview
Market structure, where the company sits, and growth drivers.
- market map
- Health Technology landscape
- Health Technology growth rate
- CAGR
Total Addressable Market
Bottom-up TAM / SAM / SOM.
- Lassie TAM
- Health Technology market size
- market opportunity
Company Overview
What the company does and how it operates.
- what does Lassie do
- Lassie product
- business model
Product / Go-to-Market
Product, GTM motion, ICP, and who buys.
- Lassie customers
- who uses Lassie
- Lassie ICP
- go-to-market
Competitive Dynamics
The Altis Market Map and the Altis Win-Rate Index.
- Lassie competitors
- Lassie alternatives
- who competes with Lassie
- Lassie win rate
Customer Signals
Retention, satisfaction, and win/loss signals.
- Lassie reviews
- Lassie NRR
- Lassie churn
- current customers
- switching costs
Investment Debates
Investment thesis, moat, bull/bear, and key risks.
- Lassie investment thesis
- Lassie moat
- bull case bear case
- Lassie risk factors
Monetization & Financials
Business model, revenue model, and unit economics.
- Lassie ARR
- Lassie revenue
- Lassie valuation
- unit economics
Team and culture
Founders, leadership, and org.
- Lassie founders
- Lassie CEO background
- leadership team
- headcount
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Analysis based on structured company profile data including funding records, investor details, and growth indicators.