Ttr Sotheby’s International Realty's tech stack
What does Ttr Sotheby’s International Realty use?
Ttr Sotheby’s International Realty (ttrsir.com) uses at least 12 tools we can see from public records, including Microsoft 365 for email and documents, Microsoft Entra ID for sign-in, Amazon CloudFront for content delivery and SendGrid for email delivery. Last checked .
- Industry
- Real Estate
- Size
- 201–1,000 employees
- Based in
- Washington, United States
- Founded
- 1988
- Company page
- Tools found
- 12
- Categories
- 8
- Layers
- 4 of 5
- Last checked
- Oct 2026
Ttr Sotheby’s International Realty'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
1 tool, where the bytes are served from
CDN & Edge
Application
2 tools, what the product is built with
Auth & Identity
Go-to-market
2 tools, how they find and keep customers
Marketing
Ads & Pixels
Company Ops
7 tools, what the team runs on day to day
Email Delivery
Security & Compliance
Ttr Sotheby’s International Realty tech stack FAQ
What tools does Ttr Sotheby’s International Realty use?
As of October 2026, runsonwhat has found 12 tools at Ttr Sotheby’s International Realty (ttrsir.com) in public records. Edge & Hosting: Amazon CloudFront. Application: Anthropic and Microsoft Entra ID. Go-to-market: Meta Pixel. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 23, 2026.
What email provider does Ttr Sotheby’s International Realty use?
Ttr Sotheby’s International Realty uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 710,116 companies runsonwhat tracks.
What does Ttr Sotheby’s International Realty use for login and identity?
Ttr Sotheby’s International Realty uses Microsoft Entra ID for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found Microsoft Entra ID through a subdomain that points at Microsoft Entra ID. Microsoft Entra ID is used by 3,134 companies runsonwhat tracks.
Does Ttr Sotheby’s International Realty use Meta Pixel?
Yes. runsonwhat found Meta Pixel at Ttr Sotheby’s International Realty through a DNS verification record for Meta Pixel. Meta Pixel is a Ads & Pixels tool used by 399,098 companies runsonwhat tracks.
Does Ttr Sotheby’s International Realty use AI tools?
Yes. runsonwhat has found Anthropic at Ttr Sotheby’s International Realty; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Ttr Sotheby’s International Realty may use more AI tools than these.
How does runsonwhat know what Ttr Sotheby’s International Realty uses?
runsonwhat reads public records only. Of the 12 tools at Ttr Sotheby’s International Realty, 5 were found through DNS records, 3 through email records, 3 through subdomains that point at the vendor and 1 through code on ttrsir.com. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ttrsir.com about 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.