Testarossa Winery's tech stack
What does Testarossa Winery use?
Testarossa Winery (testarossa.com) uses at least 23 tools we can see from public records, including Fly.io for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and WordPress for its website. Last checked .
- Industry
- Wine and Spirits
- Size
- 51–200 employees
- Based in
- Los Gatos, United States
- Founded
- 1993
- Company page
- Tools found
- 23
- Categories
- 11
- Layers
- 5 of 5
- Last checked
- Oct 2026
Testarossa Winery's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
3 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
4 tools, what the product is built with
Frontend
Data & Observability
2 tools, what they measure and store
Go-to-market
8 tools, how they find and keep customers
Company Ops
6 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Testarossa Winery tech stack FAQ
What tools does Testarossa Winery use?
We've found 23 tools at Testarossa Winery (testarossa.com). Edge & Hosting: Cloudflare, Fastly and Fly.io. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked October 8, 2026.
What cloud does Testarossa Winery run on?
Testarossa Winery uses Fly.io for hosting. We found Fly.io through website code.
What email provider does Testarossa Winery use?
Testarossa Winery uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.
What analytics tools does Testarossa Winery use?
Testarossa Winery uses Google Analytics and Google Tag Manager for analytics. We found Google Analytics through website code.
What CMS does Testarossa Winery use?
Testarossa Winery uses WordPress and Yoast SEO for its website. We found WordPress through website code.
What marketing software does Testarossa Winery use?
Testarossa Winery uses Klaviyo and Constant Contact for marketing. We found Klaviyo through DNS verification records and website code.
Does Testarossa Winery use jQuery?
Yes. We found jQuery at Testarossa Winery through website code. jQuery is used by 754,281 companies we track.
How does runsonwhat know what Testarossa Winery uses?
We read public traces only: Testarossa Winery's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.