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Companies using Checkstyle

As of 14 October 2026, Firmable tracks 168 companies across 13 countries running Checkstyle. See who they are, and who to call.

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Companies using Checkstyle

Showing 5 of 168 companies

Ohioedge

ohioedge.com · Data analytics or artificial intelligence · 51–250 employees

Last seen 19 Sep 2026 The most recent date Firmable detected Checkstyle at this company.

Decision makers · 1 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Chief Architect / Managing Member MobileEmail

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

No signals recorded

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Finshape

finshape.com · Financial technology (fintech) · 251–500 employees

Last seen 22 Aug 2026 The most recent date Firmable detected Checkstyle at this company.

Decision makers · 7 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Solution Architect Manager MobileEmail
Lead Software Development Engineer MobileEmail

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

Finshape reflects on a successful MEBIS 2026 conference in Dubai, discussing human-centric banking technology. · 28 Sep 2026

Finshape announced its participation in Seamless Middle East at the Dubai World Trade Centre. · 21 Sep 2026

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JPMorganChase

jpmorganchase.com · Banking · 10,001+ employees

Last seen 22 Jul 2026 The most recent date Firmable detected Checkstyle at this company.

Decision makers · 72K+ on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Executive Director Data Modernization Data and Analytics MobileEmail
Executive Director, APAC Equities Engineering MobileEmail

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

New Technical Project Manager joined · 31 Aug 2026

Hired as senior associate · 29 Sep 2026

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ITCS Group

itcs-group.com · Hosting and cloud infrastructure · 51–250 employees

Last seen 3 Sep 2026 The most recent date Firmable detected Checkstyle at this company.

Decision makers · 20 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Account Manager MobileEmail
Office Manager MobileEmail

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

No signals recorded

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marketaxess

marketaxess.com · Business support services · 1,001–5,000 employees

Last seen 5 Aug 2026 The most recent date Firmable detected Checkstyle at this company.

Decision makers · 188 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Head of Compute & Cloud MobileEmail
Technology Program Management Lead MobileEmail

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

ICE Clear Europe Limited acquired MarketAxess Holdings Inc. for $6B on Jul 30th '26. · 30 Jul 2026

MarketAxess Holdings Inc. integrates with Arcesium on Oct 7th '26 · 7 Oct 2026

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Who uses Checkstyle

A breakdown of the 168 companies running Checkstyle.

Top industries

Information technology and services82
Financial services32
Professional and business services21
Health and wellness4
Art, sports and recreation3
Retail trade3
Construction and building2
Hospitality and travel2

No industry recorded: 7

Company size

1–108 (5%)
11–5010 (6%)
51–25022 (14%)
251–50011 (7%)
501–1,0008 (5%)
1,001–5,00030 (19%)
5,001–10,00015 (10%)
10,001+53 (34%)

Share of companies with a recorded size, by employees.

No size recorded: 11

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Frequently asked questions

About the Checkstyle data on this page.

How many companies use Checkstyle?

Firmable holds confirmed Checkstyle detections for 168 distinct companies, 23 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use Checkstyle?

Ohioedge, Finshape and ITCS Group are among the most prominent in the current set.

What industries use Checkstyle?

Information technology and services, financial services and professional and business services lead the set, across 17 industries in total.

What size companies use Checkstyle?

Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.

Where are Checkstyle users based?

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

How current is this data?

23 companies were confirmed in the last 90 days. Last detection 19 September 2026.

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