Castro Valley Unified School District's tech stack
What does Castro Valley Unified School District use?
Castro Valley Unified School District (cv.k12.ca.us) uses at least 10 tools we can see from public records, including Microsoft 365 for email and documents, Datadog for monitoring, SendGrid for email delivery and reCAPTCHA for security. Last checked .
- Industry
- Education Management
- Size
- 1,001–5,000 employees
- Based in
- Castro Valley, United States
- Company page
- Tools found
- 10
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
Castro Valley Unified School District'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.
Application
4 tools, what the product is built with
Frontend
Data & Observability
1 tool, what they measure and store
Monitoring
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
4 tools, what the team runs on day to day
Email Delivery
Security & Compliance
Companies like Castro Valley Unified School District also use
Tools common among companies with a similar stack that we haven't found at Castro Valley Unified School District.
Companies with a stack like Castro Valley Unified School District's
Ranked by shared tools, with rare tools counting more.
North Bellmore Union Free School DistrictEducation Management · 1,001–5,000 people9in common
Xtendo UniversityE-learning · 1,001–5,000 people3in common
RadiusInsurance · 1,001–5,000 people3in common
About YouRetail · 1,001–5,000 people3in common
CascoSecurity · 1–10 people4in common
J&P CyclesRetail · 201–1,000 people5in common
RAJAPANDA88keio-retail.com2in common
FortumOil & Gas · 51–200 people5in common
More Education Management companies
Other Education Management companies we've checked.
Pasadena Independent School DistrictEducation Management · 5,001–10,000 people
Connecticut Technical Education And Career SystemEducation Management · 1,001–5,000 people
Sachem Central School DistrictEducation Management · 1,001–5,000 people
Taylor School DistrictEducation Management · 1,001–5,000 people
South Kitsap School DistrictEducation Management · 1,001–5,000 people
Castro Valley Unified School District tech stack FAQ
What tools does Castro Valley Unified School District use?
We've found 10 tools at Castro Valley Unified School District (cv.k12.ca.us). Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Datadog. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 3, 2026.
What email provider does Castro Valley Unified School District use?
Castro Valley Unified School District uses Microsoft 365 and Google Workspace for email and documents. We found Microsoft 365 through DNS verification records.
Does Castro Valley Unified School District use Microsoft 365?
Yes. We found Microsoft 365 at Castro Valley Unified School District through DNS verification records. Microsoft 365 is used by 245,233 companies we track.
How does runsonwhat know what Castro Valley Unified School District uses?
We read public traces only: Castro Valley Unified School District'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.