Thumbtack
Funding History
| Series E · 09/2015 | $1.3B |
|---|---|
| Growth Round · 07/2019 | $1.7B |
| Growth Investment · 06/2021 | $3.2B |
About
Thumbtack is a San Francisco-based platform founded in 2008 by Marco Zappacosta, Jonathan Swanson, Sander Daniels and Jeremy Tunnell to connect homeowners with local service professionals for home improvement, repair and maintenance projects. The company has grown into one of the largest platforms for finding vetted local pros in the United States, with more than 300,000 active service professionals as of mid-2025.
- CEO
- Marco Zappacosta
- Headquarters
- San Francisco, California
- Founded
- 2008
- Website
- https://www.thumbtack.com
- totalFundingRaised
- $699M
Overview
Thumbtack is a San Francisco-based platform founded in 2008 by Marco Zappacosta, Jonathan Swanson, Sander Daniels and Jeremy Tunnell to connect homeowners with local service professionals for home improvement, repair and maintenance projects. The company has grown into one of the largest platforms for finding vetted local pros in the United States, with more than 300,000 active service professionals as of mid-2025.
Under co-founder and CEO Marco Zappacosta, Thumbtack generated nearly $500 million in revenue in 2025, up 24% year over year, and describes itself as meaningfully profitable. In April 2026 the company relaunched its app around an AI-driven interface that lets homeowners describe a problem in plain language and upload photos to get matched with recommended professionals, part of a broader push to embed AI throughout the customer and professional experience.
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