T
Thatch
Employer health budgets and ICHRA/CHOICE benefits platform
About Thatch
Thatch is a U.S. health-benefits company that helps employers replace traditional one-size-fits-all group plans with tax-free health budgets (ICHRA / CHOICE arrangements) so employees can buy individual insurance and eligible care that fits their lives. Founded about five years ago and led by co-founder and CEO Chris Ellis, Thatch integrates with payroll and PEOs including Gusto, Justworks, Paychex and ADP RUN, and offers Thatch Market for wellness and care spending (e.g. mental health and diagnostics) funded from leftover budget dollars. The company says it serves more than 5,000 employers with roughly 7x year-over-year revenue growth ahead of its latest round. In September 2026 Thatch raised a $108 million Series C at a $1 billion valuation from The General Partnership, Index Ventures, Scale Venture Partners, General Catalyst, Andreessen Horowitz and others, with strategic participation from Eli Lilly and Company, ADP Ventures and Paychex, to deepen carrier partnerships, payroll integrations and member tools. Sources: Thatch blog 15 Sep 2026; TechCrunch 15 Sep 2026; PR Newswire.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2021
- Headquarters
- San Francisco, United States
- Employees
- 183
- Open positions
- 7
- Dealroom signal
- 94.3/100
- Industry
- Health, Fintech
- Sub-industry
- Medical Devices, Health Platform, Financial Management Solutions
- Sector
- Health Tech & Medtech, Human Resources, Personal Finance, Employee Well-Being, Employee Benefits
- Technology
- Artificial Intelligence
- Business model
- SaaS
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES BOther financing | Apr 2025 | $40M | $160M | General Catalyst · Andreessen Horowitz · PeopleTech Partners · SemperVirens VC | ↗ |
| SERIES AOther financing | Sep 2024 | $38M | $152M | SemperVirens VC · Avid Ventures · Index Ventures · Andreessen Horowitz | ↗ |
Growth signals
Latest recorded traffic for Thatch is 120K monthly website visits, up 20% over the last three months. Thatch's team grew 17.3% over the past year.
Open positions
Similar companies
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed6 investors entered at this stage
Lux Capital
Andreessen Horowitz
GV
Quiet Capital
BrightEdge
Not Boring Capital
Series A7 investors entered at this stage
Index Ventures
General Catalyst
SemperVirens VC
Avid Ventures
The General Partnership
PeopleTech Partners
ADP Ventures
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Thatch on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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