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Segment answer

Companies running core-js, PDF.js and React, headquartered in the United States

techcore-js×techPDF.js×techReact×hqUnited States×Add a filter: technology, sector, band or date

2,685

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

n8 of 10 buckets a dimension
Denominator2,685 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-core-js.tech-pdf-js.tech-react.hq-us

8 of 10 buckets a dimensionof 2,685 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-core-js.tech-pdf-js.tech-react.hq-us

How the segment is made up

NAICS sector

NAICS sector

Companiesof 2,685 in this segment

8 of 24 sectors; the remainder is the last row

The 11 numbers behind this chart
SectorCompaniesShare
51 Information77428.8%
54 Professional, Scientific, and Technical Services50018.6%
61 Educational Services2298.5%
81 Other Services (except Public Administration)1595.9%
52 Finance and Insurance1565.8%
62 Health Care and Social Assistance1555.8%
56 Administrative and Support and Waste Management and Remediation Services843.1%
53 Real Estate and Rental and Leasing833.1%
33 Manufacturing792.9%
72 Accommodation and Food Services682.5%
16 other sectors, and unclassified54520.3%
Business category

Business category

Companiesof 2,685 in this segment

The 8 largest categories; the remainder is the last row

The 11 numbers behind this chart
Business categoryCompaniesShare
Tech Companies76228.4%
Digital & Marketing Agencies1224.5%
Professional & Management Training803.0%
Software Development Services602.2%
Real Estate - Agents & Managers542.0%
Business Consulting521.9%
Social Services & NGOs461.7%
Associations291.1%
Churches & Religious Organizations291.1%
Health Care Services281.0%
All other categories1,48055.1%
Employee band

Employee band

Companiesof 2,685 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 101,46954.7%
10 to 10080530.0%
100 to 1,0002218.2%
over 1,000401.5%
Unknown band1505.6%
Freshness

Freshness

Companiesof 2,685 in this segment

fresh1,692
recent348
aging449
stale196

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
fresh1,69263.0%
recent34813.0%
aging44916.7%
stale1967.3%
HQ country

HQ country

Fixed to the United States by this segment

2,685 of 2,685. Remove the filter to see the top 10 countries, with the remainder drawn.

Technologies alongside core-js

Technologies alongside core-js

Companiesof 2,685 in this segment

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

The 10 numbers behind this chart
TechnologyCompaniesShare
Google Tag Manager1,91371.2%
Google Analytics1,87069.6%
DoubleClick Floodlight1,77566.1%
Google Campaign Manager 3601,77266.0%
PHP1,66361.9%
MySQL1,53057.0%
WordPress1,52556.8%
Google Font API1,47254.8%
Cloudflare1,35650.5%
Lodash1,20344.8%
n9 rows shown
Denominator2,685 companies in this segment
Landing10 Sept 2026
Figurerows.tech-core-js.tech-pdf-js.tech-react.hq-us

9 rows shownof 2,685 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-core-js.tech-pdf-js.tech-react.hq-us

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
No name on record
United States
50
fresh
United States
51
Educational Consultants
105
fresh
United States
61
Learning, Tutoring & Courses
13
fresh
United States
51
Tech Companies
114
fresh
United States
62
Nephrology Clinic
2,004
fresh
United States
51
Tech Companies
28
fresh
United States
51
Tech Companies
258
fresh
No name on record
United States
79
fresh
United States
52
Insurance - Agents, Carriers & Brokers
116
fresh

9 rows of 2,685, 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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