Koley Jessen's tech stack
What does Koley Jessen use?
Koley Jessen (koleyjessen.com) uses at least 17 tools we can see from public records, including Exclaimer for email and documents, Mailgun for email delivery, Mimecast for security and Anthropic for AI. Koley Jessen started using Bitwarden in Nov 2026. Last checked .
- Industry
- Law Practice
- Size
- 51–200 employees
- Based in
- Omaha, United States
- Founded
- 1988
- Company page
- Tools found
- 17
- Categories
- 11
- Layers
- 4 of 5
- Changes seen
- 1
Koley Jessen's stack, layer by layer
Of 17 tools, 7 came from DNS verification records, 6 from website code and 4 from email records. 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
Data & Observability
2 tools, what they measure and store
Go-to-market
2 tools, how they find and keep customers
Marketing
Ads & Pixels
Company Ops
9 tools, what the team runs on day to day
Email Delivery
Collaboration
Finance & Legal
Security & Compliance
What changed at Koley Jessen
Recent starts and stops
- StartedBitwarden
Koley Jessen tech stack FAQ
What tools does Koley Jessen use?
As of November 2026, runsonwhat has found 17 tools at Koley Jessen (koleyjessen.com) in public records. Application: jQuery, Vimeo and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked November 4, 2026.
What email provider does Koley Jessen use?
Koley Jessen uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 728,059 companies runsonwhat tracks.
What analytics tools does Koley Jessen use?
Koley Jessen uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on koleyjessen.com. Google Analytics is used by 904,753 companies runsonwhat tracks.
Does Koley Jessen use jQuery?
Yes. runsonwhat found jQuery at Koley Jessen through jQuery code on koleyjessen.com. jQuery is a Frontend tool used by 928,357 companies runsonwhat tracks.
Does Koley Jessen use AI tools?
Yes. runsonwhat has found Anthropic at Koley Jessen; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Koley Jessen may use more AI tools than these.
Has Koley Jessen changed tools recently?
Yes. On runsonwhat's rechecks, Koley Jessen started using Bitwarden (latest on November 4, 2026). A change counts only between two checks of koleyjessen.com done the same way.
How does runsonwhat know what Koley Jessen uses?
runsonwhat reads public records only. Of the 17 tools at Koley Jessen, 7 were found through DNS records, 6 through code on koleyjessen.com and 4 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and koleyjessen.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.