Davis Davis & Harmon LLC's tech stack
What does Davis Davis & Harmon LLC use?
Davis Davis & Harmon LLC (ddhtax.com) uses at least 16 tools we can see from public records, including Microsoft 365 for email and documents, Calendly for sales, Google Analytics for analytics and WordPress for its website. Last checked .
“Multi-state sales tax consulting firm specializing in audit defense, refund recovery, nexus analysis, and sales and use tax compliance.”
- Industry
- Accounting
- Size
- 11–50 employees
- Based in
- Dallas, United States
- Founded
- 2001
- Company page
- Tools found
- 16
- Categories
- 10
- Layers
- 5 of 5
- Last checked
- Oct 2026
Davis Davis & Harmon LLC'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
4 tools, what the product is built with
Frontend
Data & Observability
4 tools, what they measure and store
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Sales & CRM
Company Ops
2 tools, what the team runs on day to day
Workspace
Security & Compliance
Davis Davis & Harmon LLC tech stack FAQ
What tools does Davis Davis & Harmon use?
As of October 2026, runsonwhat has found 16 tools at Davis Davis & Harmon (ddhtax.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365 and reCAPTCHA. Last checked October 24, 2026.
What sales tools does Davis Davis & Harmon use?
The sales tools runsonwhat has found at Davis Davis & Harmon are Calendly (October 2026); no CRM shows up in Davis Davis & Harmon's public records. runsonwhat found Calendly through Calendly code on ddhtax.com. Calendly is used by 27,521 companies runsonwhat tracks.
What email provider does Davis Davis & Harmon use?
Davis Davis & Harmon uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 710,127 companies runsonwhat tracks.
What analytics tools does Davis Davis & Harmon use?
Davis Davis & Harmon uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on ddhtax.com. Google Analytics is used by 878,359 companies runsonwhat tracks.
What is Davis Davis & Harmon's website built with?
Davis Davis & Harmon uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on ddhtax.com. WordPress is used by 596,206 companies runsonwhat tracks.
Does Davis Davis & Harmon use jQuery?
Yes. runsonwhat found jQuery at Davis Davis & Harmon through jQuery code on ddhtax.com. jQuery is a Frontend tool used by 914,690 companies runsonwhat tracks.
How does runsonwhat know what Davis Davis & Harmon uses?
runsonwhat reads public records only. Of the 16 tools at Davis Davis & Harmon, 14 were found through code on ddhtax.com, 1 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ddhtax.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.