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Segment answer

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

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

659

companies, <0.01% of 54,527,857 in the index. Landing 10 Sept 2026.

n8 of 10 buckets a dimension
Denominator659 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-preact.tech-react.tech-sentry.hq-gb

8 of 10 buckets a dimensionof 659 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-preact.tech-react.tech-sentry.hq-gb

How the segment is made up

NAICS sector

NAICS sector

Companiesof 659 in this segment

8 of 24 sectors; the remainder is the last rowCounts and no share: the denominator is under 1,000

The 11 numbers behind this chart
SectorCompaniesShare
54 Professional, Scientific, and Technical Services118
51 Information105
45 Retail Trade61
61 Educational Services59
62 Health Care and Social Assistance36
71 Arts, Entertainment, and Recreation33
33 Manufacturing31
56 Administrative and Support and Waste Management and Remediation Services27
81 Other Services (except Public Administration)27
31 Manufacturing26
16 other sectors, and unclassified189
Business category

Business category

Companiesof 659 in this segment

The 2 largest categories; the remainder is the last row8 buckets hold under 20 companies and are folded into the remainderCounts and no share: the denominator is under 1,000

The 3 numbers behind this chart
Business categoryCompaniesShare
Tech Companies87
Digital & Marketing Agencies24
All other categories548
Employee band

Employee band

Companiesof 659 in this segment

1 to 1037510 to 100208100 to 1,00039
1 other bands, and unknown37

3 of 4 bands: the decades every page and every company on this site uses1 bucket holds under 20 companies and is folded into the remainderCounts and no share: the denominator is under 1,000

The 4 numbers behind this chart
BandCompaniesShare
1 to 10375
10 to 100208
100 to 1,00039
1 other bands, and unknown37
Freshness

Freshness

Companiesof 659 in this segment

fresh474
recent82
aging71
stale32

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
fresh474
recent82
aging71
stale32
HQ country

HQ country

Fixed to the United Kingdom by this segment

659 of 659. Remove the filter to see the top 10 countries, with the remainder drawn.

Technologies alongside Preact

Technologies alongside Preact

Companiesof 659 in this segment

The 8 most often alongside; these overlap and do not add upCounts and no share: the denominator is under 1,000

The 10 numbers behind this chart
TechnologyCompaniesShare
PHP519
core-js466
MySQL453
WordPress452
Google Tag Manager449
DoubleClick Floodlight431
Google Analytics430
Facebook425
Cloudflare418
Google Campaign Manager 360409
n9 rows shown
Denominator659 companies in this segment
Landing10 Sept 2026
Figurerows.tech-preact.tech-react.tech-sentry.hq-gb

9 rows shownof 659 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-preact.tech-react.tech-sentry.hq-gb

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
United Kingdom
51
Tech Companies
70
fresh
United Kingdom
81
Boys & Girls Clubs
78
fresh
United Kingdom
54
Photographers & Photographic Studios
22
fresh
United Kingdom
54
Photographers & Photographic Studios
26
fresh
United Kingdom
49
Food delivery
71
fresh
United Kingdom
51
Tech Companies
68
fresh
United Kingdom
44
Auto Parts Store
42
fresh
United Kingdom
23
Bathroom Furniture & Equipment
47
fresh
United Kingdom
71
Sports & Leisure - Clubs, Fields & Pitches
174
fresh

9 rows of 659, 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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