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Companies using LangWatch

As of 14 October 2026, Firmable tracks 15 companies across 13 countries running LangWatch. See who they are, and who to call.

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Companies using LangWatch

Showing 5 of 15 companies

Q4 Inc.

q4inc.com · Computer software · 251–500 employees · 1 web property observed

Last seen 13 Oct 2026 The most recent date Firmable detected LangWatch at this company.

Decision makers · 129 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director of Quality Engineering MobileEmail
Vice President - AI enablement and Execution MobileEmail

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

Q4 announces largest Q3 platform release with integrated IR features including AI chat, automated caller intake, and multi-language support. · 20 Aug 2026

Q4 sponsors the NIRI New York Chapter IR networking event at La Brochette Steakhouse. · 6 Oct 2026

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Sumeru Equity Partners

sumeruequity.com · Investment management · 51–250 employees · 1 web property observed

Last seen 6 Oct 2026 The most recent date Firmable detected LangWatch at this company.

Decision makers · 22 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Managing Director MobileEmail
Chief Financial Officer 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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Photon

photon.com · Data analytics or artificial intelligence · 5,001–10,000 employees

Last seen 28 Aug 2026 The most recent date Firmable detected LangWatch at this company.

Decision makers · 175 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Senior Vice President of Engineering MobileEmail
Director of Engineering MobileEmail

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

Photon raised $4.5M · 2 Oct 2026

Hiring: Director of Engineering · 3 Sep 2026

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Innovecs

innovecs.com · Computer software · 251–500 employees

Last seen 2 Sep 2026 The most recent date Firmable detected LangWatch at this company.

Decision makers · 6 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Chief Business Officer MobileEmail
VP of Technology Mobile

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

Innovecs shares a thought leadership update on AI assistants in freight and FreightPOP's new MCP server. · 2 Oct 2026

Innovecs shares its September 2026 digest featuring Clutch recognition, cloud strategy, generative AI, game dev, and supply chain insights. · 1 Oct 2026

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Danske Bank

danskebank.com · Banking · 10,001+ employees

Last seen 28 Aug 2026 The most recent date Firmable detected LangWatch at this company.

Decision makers · 146 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Head of the GenAI Innovation Lab MobileEmail
Senior Vice President, Global Head of Technology Platforms MobileEmail

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

Danske Bank A/S receives financing of $134M. · 17 Sep 2026

Danske Bank A/S launches AI-driven payments. · 21 Sep 2026

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Who uses LangWatch

A breakdown of the 15 companies running LangWatch.

Top industries

Information technology and services10
Education and training2
Financial services2

No industry recorded: 1

Company size

1–102 (14%)
11–502 (14%)
51–2502 (14%)
251–5002 (14%)
1,001–5,0001 (7%)
5,001–10,0002 (14%)
10,001+3 (21%)

Share of companies with a recorded size, by employees.

No size recorded: 1

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Frequently asked questions

About the LangWatch data on this page.

How many companies use LangWatch?

Firmable holds confirmed LangWatch detections for 15 distinct companies, 13 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use LangWatch?

Q4 Inc., Innovecs and Sumeru Equity Partners are among the most prominent in the current set.

What industries use LangWatch?

Information technology and services, education and training and financial services lead the set, across 6 industries in total.

What size companies use LangWatch?

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

Where are LangWatch users based?

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

How current is this data?

13 companies were confirmed in the last 90 days. Last detection 13 October 2026.

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