Stack Lookup
Get a free key

Segment answer

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

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

6,739

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

n8 of 10 buckets a dimension
Denominator6,739 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-core-js.tech-java.tech-react.hq-us

8 of 10 buckets a dimensionof 6,739 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-core-js.tech-java.tech-react.hq-us

How the segment is made up

NAICS sector

NAICS sector

Companiesof 6,739 in this segment

8 of 24 sectors; the remainder is the last row

The 11 numbers behind this chart
SectorCompaniesShare
51 Information1,45321.6%
54 Professional, Scientific, and Technical Services1,21718.1%
45 Retail Trade77411.5%
33 Manufacturing4646.9%
61 Educational Services3855.7%
52 Finance and Insurance3785.6%
62 Health Care and Social Assistance2453.6%
81 Other Services (except Public Administration)2123.1%
44 Retail Trade1872.8%
56 Administrative and Support and Waste Management and Remediation Services1572.3%
16 other sectors, and unclassified1,61123.9%
Business category

Business category

Companiesof 6,739 in this segment

The 8 largest categories; the remainder is the last row

The 11 numbers behind this chart
Business categoryCompaniesShare
Tech Companies1,42621.2%
Bicycle Shops, Parts & Accessories5428.0%
Digital & Marketing Agencies2033.0%
Software Development Services1582.3%
Professional & Management Training1301.9%
Business Consulting1221.8%
Insurance - Agents, Carriers & Brokers1171.7%
Telecommunications1041.5%
Real Estate - Agents & Managers971.4%
Health Care Services751.1%
All other categories3,93758.4%
Employee band

Employee band

Companiesof 6,739 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 102,57838.3%
10 to 1002,31934.4%
100 to 1,0001,07415.9%
over 1,0002613.9%
Unknown band5077.5%
Freshness

Freshness

Companiesof 6,739 in this segment

fresh3,832
recent1,009
aging1,006
stale892

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
fresh3,83256.9%
recent1,00915.0%
aging1,00614.9%
stale89213.2%
HQ country

HQ country

Fixed to the United States by this segment

6,739 of 6,739. Remove the filter to see the top 10 countries, with the remainder drawn.

Technologies alongside core-js

Technologies alongside core-js

Companiesof 6,739 in this segment

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

The 10 numbers behind this chart
TechnologyCompaniesShare
jQuery5,70284.6%
jQuery Easing5,53982.2%
PHP5,22377.5%
Google Tag Manager4,93673.2%
Google Analytics4,82971.7%
Google Font API4,76970.8%
MySQL4,75970.6%
WordPress4,72070.0%
DoubleClick Floodlight4,59368.2%
Google Campaign Manager 3604,59068.1%
n9 rows shown
Denominator6,739 companies in this segment
Landing10 Sept 2026
Figurerows.tech-core-js.tech-java.tech-react.hq-us

9 rows shownof 6,739 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-core-js.tech-java.tech-react.hq-us

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
United States
51
Hosting & Cloud Infrastructure Providers
57
fresh
United States
51
Tech Companies
120
fresh
United States
51
Tech Companies
131
fresh
United States
62
Health Care Services
138
fresh
United States
62
Nephrology Clinic
2,004
fresh
United States
62
Health Care Services
33
fresh
United States
84
fresh
United States
54
Digital & Marketing Agencies
46
fresh
United States
51
Tech Companies
88
fresh

9 rows of 6,739, 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

Counting is free and keyless. A free key opens 100 named rows on one filter; past that, 1 credit per 25. The CSV needs Starter, 79 USD a month.

Save this segmentExport CSV, Starter