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Companies using HeadJS

As of 14 October 2026, Firmable tracks 76,823 companies across 13 countries running HeadJS. See who they are, and who to call.

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Companies using HeadJS

Showing 5 of 76K+ companies

Mengel Metzger Barr & Co.

mmbaccounting.com · Accounting and auditing services · 251–500 employees

Last seen 12 Oct 2026 The most recent date Firmable detected HeadJS at this company.

Decision makers · 93 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

IT Director Mobile
Chief Information Officer Mobile

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Promoted to Partner · 6 Oct 2026

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Calvert Hall College High School

calverthall.com · Sports · 51–250 employees

Last seen 1 Sep 2026 The most recent date Firmable detected HeadJS at this company.

Decision makers · 40 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director of Academic Technology MobileEmail
Interim Director of Advancement MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Hired as Director of Mission and Ministry · 5 Aug 2026

Calvert Hall College High School announced that Take Flight at The Hall is featured in Baltimore Magazine. · 29 Sep 2026

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Springside Chestnut Hill Academy

sch.org · Early childhood education · 251–500 employees

Last seen 1 Sep 2026 The most recent date Firmable detected HeadJS at this company.

Decision makers · 58 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director of Development MobileEmail
Chair, Engineering and Robotics Department MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Springside Chestnut Hill Academy announces DAF Day 2026, encouraging donor-advised fund gifts to support its educational mission. · 8 Oct 2026

Springside Chestnut Hill Academy celebrates students earning Pennsylvania and Global Seal of Biliteracy credentials. · 6 Oct 2026

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Citizens State Bank of La Crosse

citizensstatebank.us · Accounting and auditing services · 51–250 employees

Last seen 1 Sep 2026 The most recent date Firmable detected HeadJS at this company.

Decision makers · 42 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Chief Systems & Solutions Officer MobileEmail
Business & Community Development Director MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Hired as Business Banking Officer · 18 Sep 2026

Hired as Custodian · 14 Sep 2026

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Nunez Community College

nunez.edu · Higher education · 251–500 employees

Last seen 1 Sep 2026 The most recent date Firmable detected HeadJS at this company.

Decision makers · 40 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Assistant Director of Emerging Technology and Engagement MobileEmail
Dean of Instruction MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Nunez Community College invests into assets: aerospace training facility in the amount of $9M in Chalmette, Louisiana, United States, Northern America, Americas. · 16 Jul 2026

Nunez Community College expands facilities to Chalmette, Louisiana, United States, Northern America, Americas. · 16 Jul 2026

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Who uses HeadJS

A breakdown of the 76K+ companies running HeadJS.

Top industries

Professional and business services9K+
Industrial and manufacturing5.6K+
Education and training5.4K+
Health and wellness5.4K+
Construction and building5.4K+
Art, sports and recreation5.4K+
Retail trade4.8K+
Information technology and services4.2K+

No industry recorded: 12K+

Company size

1–1014,356 (31%)
11–5013,959 (30%)
51–25012,362 (26%)
251–5003,739 (8%)
501–1,000889 (2%)
1,001–5,0001,283 (3%)
5,001–10,000198 (<1%)
10,001+228 (<1%)

Share of companies with a recorded size, by employees.

No size recorded: 29K+

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Frequently asked questions

About the HeadJS data on this page.

How many companies use HeadJS?

Firmable holds confirmed HeadJS detections for 76,823 distinct companies, 5,070 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use HeadJS?

Mengel Metzger Barr & Co., Springside Chestnut Hill Academy and Citizens State Bank of La Crosse are among the most prominent in the current set.

What industries use HeadJS?

Professional and business services, industrial and manufacturing and education and training lead the set, across 19 industries in total.

What size companies use HeadJS?

Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.

Where are HeadJS users based?

The United States, Canada, Australia and Japan account for most detections, across 13 countries.

How current is this data?

5,070 companies were confirmed in the last 90 days. Last detection 14 October 2026.

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