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Segment answer

Companies running React, reCAPTCHA and Sentry, headquartered in the United Kingdom

techReact×techreCAPTCHA×techSentry×hqUnited Kingdom×Add a filter: technology, sector, band or date

32,394

companies, 0.06% of 54,527,857 in the index. Landing 10 Sept 2026.

n8 of 10 buckets a dimension
Denominator32,394 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-react.tech-recaptcha.tech-sentry.hq-gb

8 of 10 buckets a dimensionof 32,394 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-react.tech-recaptcha.tech-sentry.hq-gb

How the segment is made up

NAICS sector

NAICS sector

Companiesof 32,394 in this segment

8 of 24 sectors; the remainder is the last row

The 11 numbers behind this chart
SectorCompaniesShare
45 Retail Trade4,92515.2%
81 Other Services (except Public Administration)3,80211.7%
54 Professional, Scientific, and Technical Services3,78311.7%
23 Construction3,35110.3%
56 Administrative and Support and Waste Management and Remediation Services3,0299.4%
61 Educational Services2,0266.3%
71 Arts, Entertainment, and Recreation1,6695.2%
62 Health Care and Social Assistance1,5904.9%
51 Information1,5244.7%
44 Retail Trade1,3664.2%
16 other sectors, and unclassified8,21925.4%
Business category

Business category

Companiesof 32,394 in this segment

The 8 largest categories; the remainder is the last row

The 11 numbers behind this chart
Business categoryCompaniesShare
Clothing Stores1,4634.5%
Beauty Salons1,2073.7%
Gift Shops1,0413.2%
Tech Companies8482.6%
Photographers & Photographic Studios8042.5%
Cosmetics Stores7782.4%
Office & Industrial Cleaning6201.9%
Digital & Marketing Agencies5921.8%
Home Builders & Renovation Contractors5561.7%
Business Consulting5301.6%
All other categories25,04177.3%
Employee band

Employee band

Companiesof 32,394 in this segment

4 of 4 bands: the decades every page and every company on this site uses

The 5 numbers behind this chart
BandCompaniesShare
1 to 1029,65991.6%
10 to 1001,9376.0%
100 to 1,0003070.95%
over 1,000390.12%
Unknown band4521.4%
Freshness

Freshness

Companiesof 32,394 in this segment

fresh27,439
recent3,425
aging606
stale924

Last verified, against landing 10 Sept 2026: within 30 days, 90, a year, past a year. The four add to the segment

The 4 numbers in this chart
TierCompaniesShare
fresh27,43984.7%
recent3,42510.6%
aging6061.9%
stale9242.9%
HQ country

HQ country

Fixed to the United Kingdom by this segment

32,394 of 32,394. Remove the filter to see the top 10 countries, with the remainder drawn.

Technologies alongside React

Technologies alongside React

Companiesof 32,394 in this segment

The 8 most often alongside; these overlap and do not add up

The 10 numbers behind this chart
TechnologyCompaniesShare
PHP30,56994.4%
Google Tag Manager30,04592.7%
Cloudflare29,41490.8%
Facebook29,11389.9%
IBM WebSphere Application Server28,40687.7%
Lodash28,13786.9%
MUI26,47781.7%
JSS26,41781.5%
MobX26,40881.5%
Material UI26,36081.4%
n9 rows shown
Denominator32,394 companies in this segment
Landing10 Sept 2026
Figurerows.tech-react.tech-recaptcha.tech-sentry.hq-gb

9 rows shownof 32,394 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-react.tech-recaptcha.tech-sentry.hq-gb

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
United Kingdom
72
Restaurants
23
fresh
United Kingdom
51
Tech Companies
35
fresh
United Kingdom
51
Tech Companies
20
fresh
United Kingdom
45
Art Galleries
26
fresh
United Kingdom
51
Hosting & Cloud Infrastructure Providers
19
fresh
United Kingdom
54
Research Institutes
38
fresh
United Kingdom
54
Graphic Design
13
fresh
United Kingdom
61
Dance Schools
20
fresh
United Kingdom
32
Pharmaceutical Products
167
fresh

9 rows of 32,394, by cursor. Ordered by the day the matched technology was first verified, most recent first. Freshness is at landing, 10 Sept 2026.

Next 9 rows

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