> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-using/mimecast/law-practice/ # Law firms using Mimecast Mimecast detected at 51% of the law firms listed here. Who they are, what else they run and how to reach the people behind it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Mimecast was detected at 51% of the law firms listed on this site, including Clifford Chance, DLA Piper, Dentons, Norton Rose Fulbright and White & Case LLP. Below are who they are, the other tools they run and how big they are. ## Which law firms use Mimecast? Mimecast was detected at 51% of the law firms listed on this site. They include Clifford Chance, DLA Piper, Dentons, Norton Rose Fulbright and White & Case LLP. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Size | Tools detected | | --- | --- | --- | | Addleshaw Goddard | 2,000 to 5,000 | 30 | | Alston & Bird | 2,000 to 5,000 | 15 | | Ashurst | 2,000 to 5,000 | 18 | | Bird & Bird | 2,000 to 5,000 | 19 | | [Clifford Chance](https://enrich.chat/company/clifford-chance/) | 10,000 to 25,000 | 29 | | Covington & Burling LLP | 2,000 to 5,000 | 20 | | DAC Beachcroft | 2,000 to 5,000 | 48 | | [Dentons](https://enrich.chat/company/dentons/) | 10,000 to 25,000 | 33 | | [DLA Piper](https://enrich.chat/company/dla-piper/) | 10,000 to 25,000 | 19 | | DWF | 2,000 to 5,000 | 28 | | Eversheds Sutherland | 5,000 to 10,000 | 26 | | Foley & Lardner LLP | 2,000 to 5,000 | 25 | | Freshfields | 5,000 to 10,000 | 32 | | Goodwin | 2,000 to 5,000 | 20 | | Gowling WLG | 2,000 to 5,000 | 28 | | Hogan Lovells | 5,000 to 10,000 | 7 | | Husch Blackwell | 2,000 to 5,000 | 31 | | Kennedys | 2,000 to 5,000 | 18 | | Littler | 2,000 to 5,000 | 16 | | Mayer Brown | 2,000 to 5,000 | 21 | | MinterEllison | 2,000 to 5,000 | 24 | | Norton Rose Fulbright | 5,000 to 10,000 | 78 | | Ogletree Deakins | 2,000 to 5,000 | 32 | | Orrick, Herrington & Sutcliffe LLP | 2,000 to 5,000 | 11 | | Pinsent Masons | 2,000 to 5,000 | 24 | | Reed Smith LLP | 2,000 to 5,000 | 22 | | Ropes & Gray LLP | 2,000 to 5,000 | 22 | | Simmons & Simmons | 2,000 to 5,000 | 19 | | Squire Patton Boggs | 2,000 to 5,000 | 42 | | White & Case LLP | 5,000 to 10,000 | 36 | ## What else do law firms that use Mimecast run? These tools stand out among them: each is detected more often here than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools found with Mimecast at law firms.** Bars for the share of law firms using Mimecast where each other tool was also detected: Microsoft Azure Hosting 59%, Basis Technologies 20%, ON24 20%, SOASTA 17%, Sitecore 15%, GoToWebinar 13%, Render 13%, iCIMS 11%. *Share of law firms using Mimecast where each other tool was also detected. The tick marks the share across all listed organizations.* ## How big are law firms that use Mimecast? The columns show how these law firms spread across six size ranges. **Figure: Size of law firms using Mimecast.** Six columns for the share of law firms using Mimecast in each size range from 2,000 to over 100,000 employees: 2-5K 83%, 5-10K 11%, 10-25K 7%, 25-50K 0%, 50-100K 0%, 100K+ 0%. *Share of law firms using Mimecast in each size range.* ## More from Law practice and Mimecast Other tools in law practice: [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/law-practice/)[Microsoft 365](https://enrich.chat/companies-using/microsoft-365/law-practice/)[Vimeo](https://enrich.chat/companies-using/vimeo/law-practice/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/law-practice/)[Adobe Media Optimizer](https://enrich.chat/companies-using/adobe-media-optimizer/law-practice/)[Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/law-practice/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/law-practice/)[Microsoft Azure Hosting](https://enrich.chat/companies-using/microsoft-azure-hosting/law-practice/)[Cloudflare](https://enrich.chat/companies-using/cloudflare/law-practice/)[LinkedIn Marketing Solutions](https://enrich.chat/companies-using/linkedin-marketing-solutions/law-practice/) Other industries that use Mimecast: [Hospitals and health care](https://enrich.chat/companies-using/mimecast/hospitals-and-health-care/)[Retail](https://enrich.chat/companies-using/mimecast/retail/)[Information technology and services](https://enrich.chat/companies-using/mimecast/information-technology-and-services/)[Financial services](https://enrich.chat/companies-using/mimecast/financial-services/) ## How do you reach the people who run Mimecast at law firms? Mimecast is usually owned by IT and security leaders. Pick an organization from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find managing partners, firm administrators and legal operations leaders at [company], with titles and verified work emails ``` ## Frequently asked questions ### Which law firms use Mimecast? Mimecast was detected at 51% of the law firms listed here, including Clifford Chance, DLA Piper, Dentons, Norton Rose Fulbright and White & Case LLP. ### What else do law firms that use Mimecast run? They most often also run Microsoft Azure Hosting, Basis Technologies, ON24 and SOASTA. ### How is Mimecast detected? From public signals: code and tags on a company's website, HTTP headers and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact? Usually IT and security leaders for the tool, and managing partners, firm administrators and legal operations leaders for the buying decision. Ask your AI agent to use www.enrich.chat to find them with verified work emails. ## Try this prompt Find the people who run Mimecast ```text Use www.enrich.chat to find managing partners, firm administrators and legal operations leaders at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Law firms using Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/law-practice/) - [Law firms using Microsoft 365](https://enrich.chat/companies-using/microsoft-365/law-practice/) - [Law firms using Vimeo](https://enrich.chat/companies-using/vimeo/law-practice/) - [Law firms using Google Analytics](https://enrich.chat/companies-using/google-analytics/law-practice/) - [Hospitals and health systems using Mimecast](https://enrich.chat/companies-using/mimecast/hospitals-and-health-care/) - [Retailers using Mimecast](https://enrich.chat/companies-using/mimecast/retail/) - [Software and technology services companies using Mimecast](https://enrich.chat/companies-using/mimecast/information-technology-and-services/) - [Financial services firms using Mimecast](https://enrich.chat/companies-using/mimecast/financial-services/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)