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Debugbear

DebugBear helps businesses monitor and optimize web performance, focusing on Google's Core Web Vitals metrics.

Data Infrastructure and Analytics
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Headquarters
London, United KingdomSource: RevenueBaseRetrieved October 13, 2026
Employee range
1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded
2018Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
8 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Debugbear do?

The service tracks page speed over time and alerts users to regressions. The service provides detailed technical reporting and automated suggestions to help identify improvements.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

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Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWDebugbear listed #3 on Page speed testing companies, September 19, 2026Open the published source list.
Debugbear

#3 Page speed testing companies

Snapshot: September 19, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 19, 2026, September 21, 2026, September 26, 2026 and September 28, 2026. How the company lists are built.

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