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Segment answer

Companies running core-js and React

techcore-js×techReact×empover 1,000×Add a filter: technology, sector, band or date

2,785

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

n8 of 10 buckets a dimension
Denominator2,785 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-core-js.tech-react.emp-1000plus

8 of 10 buckets a dimensionof 2,785 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-core-js.tech-react.emp-1000plus

How the segment is made up

NAICS sector

NAICS sector

Companiesof 2,785 in this segment

8 of 24 sectors; the remainder is the last row

The 11 numbers behind this chart
SectorCompaniesShare
61 Educational Services51718.6%
54 Professional, Scientific, and Technical Services34812.5%
33 Manufacturing33111.9%
51 Information28010.1%
52 Finance and Insurance2268.1%
56 Administrative and Support and Waste Management and Remediation Services1605.7%
62 Health Care and Social Assistance1294.6%
32 Manufacturing1023.7%
31 Manufacturing983.5%
48 Transportation and Warehousing802.9%
16 other sectors, and unclassified69224.8%
Business category

Business category

Companiesof 2,785 in this segment

The 8 largest categories; the remainder is the last row

The 11 numbers behind this chart
Business categoryCompaniesShare
Colleges & Universities45016.2%
Tech Companies29210.5%
Health Care Services1003.6%
Insurance - Agents, Carriers & Brokers782.8%
Automobile Dealers & Manufacturers531.9%
Banks & ATMs521.9%
Software Development Services461.7%
Digital & Marketing Agencies441.6%
Employment Agencies & HR Consulting421.5%
Business Consulting361.3%
All other categories1,67060.0%
Employee band

Employee band

Fixed to over 1,000 employees by this segment

2,785 of 2,785. Remove the filter to see the top 10 bands, with the remainder drawn.

Freshness

Freshness

Companiesof 2,785 in this segment

fresh1,859
recent327
aging298
stale301

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
fresh1,85966.8%
recent32711.7%
aging29810.7%
stale30110.8%
HQ country

HQ country

Companiesof 2,785 in this segment

The 8 largest countries the count returns; the remainder is the last row

The 11 numbers behind this chart
CountryCompaniesShare
the United States82029.4%
India1716.1%
Germany1565.6%
China1445.2%
the United Kingdom1334.8%
France1224.4%
Brazil1033.7%
Canada732.6%
Australia662.4%
Italy531.9%
All other countries, and unknown1,06338.2%
Technologies alongside core-js

Technologies alongside core-js

Companiesof 2,785 in this segment

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

The 10 numbers behind this chart
TechnologyCompaniesShare
PHP2,34284.1%
jQuery2,32383.4%
jQuery Easing2,27981.8%
Google Tag Manager2,14977.2%
MySQL2,09375.2%
WordPress2,07474.5%
DoubleClick Floodlight2,04173.3%
Google Campaign Manager 3602,04073.2%
Google Analytics2,02472.7%
Cloudflare1,77263.6%
n9 rows shown
Denominator2,785 companies in this segment
Landing10 Sept 2026
Figurerows.tech-core-js.tech-react.emp-1000plus

9 rows shownof 2,785 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-core-js.tech-react.emp-1000plus

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
United Kingdom
52
Insurance - Agents, Carriers & Brokers
34
fresh
United States
54
Tech Companies
45
fresh
India
107
fresh
United States
84
fresh
United States
61
Colleges & Universities
38
fresh
United States
72
Call Centers
124
fresh
United States
49
Warehousing & Storage
96
fresh
United States
51
Tech Companies
115
fresh
United States
45
Clothing Stores
101
fresh

9 rows of 2,785, 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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