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Segment answer

Companies running core-js, Google Cloud, LazySizes, Python and react

techcore-js×techGoogle Cloud×techLazySizes×techPython×techreact×Add a filter: technology, sector, band or date

2,302

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

n8 of 10 buckets a dimension
Denominator2,302 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-core-js.tech-google-cloud.tech-lazysizes.tech-python.tech-react

8 of 10 buckets a dimensionof 2,302 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-core-js.tech-google-cloud.tech-lazysizes.tech-python.tech-react

How the segment is made up

NAICS sector

NAICS sector

Companiesof 2,302 in this segment

8 of 24 sectors; the remainder is the last row

The 11 numbers behind this chart
SectorCompaniesShare
54 Professional, Scientific, and Technical Services59525.8%
61 Educational Services28512.4%
62 Health Care and Social Assistance1948.4%
56 Administrative and Support and Waste Management and Remediation Services1797.8%
23 Construction1677.3%
51 Information1536.6%
81 Other Services (except Public Administration)1054.6%
33 Manufacturing984.3%
53 Real Estate and Rental and Leasing984.3%
52 Finance and Insurance964.2%
16 other sectors, and unclassified52622.8%
Business category

Business category

Companiesof 2,302 in this segment

The 8 largest categories; the remainder is the last row

The 11 numbers behind this chart
Business categoryCompaniesShare
Digital & Marketing Agencies28412.3%
Business Consulting1335.8%
Professional & Management Training1124.9%
Employment Agencies & HR Consulting1054.6%
Tech Companies994.3%
Gyms, Fitness & Health Centers743.2%
Video and Audio Production552.4%
Real Estate - Agents & Managers532.3%
Investment Consultants & Financial Advisors401.7%
Solar Energy Company401.7%
All other categories1,38760.3%
Employee band

Employee band

Companiesof 2,302 in this segment

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 remainder

The 4 numbers behind this chart
BandCompaniesShare
1 to 101,64571.5%
10 to 10049821.6%
100 to 1,000753.3%
1 other bands, and unknown843.6%
Freshness

Freshness

Companiesof 2,302 in this segment

fresh1,826
recent205
aging212
stale59

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
fresh1,82679.3%
recent2058.9%
aging2129.2%
stale592.6%
HQ country

HQ country

Companiesof 2,302 in this segment

The 7 largest countries the count returns; the remainder is the last row3 buckets hold under 20 companies and are folded into the remainder

The 8 numbers behind this chart
CountryCompaniesShare
Germany1,61270.0%
Switzerland1416.1%
Austria1325.7%
the United States1295.6%
Ukraine311.3%
the United Kingdom241.0%
Spain210.91%
All other countries, and unknown2129.2%
Technologies alongside core-js

Technologies alongside core-js

Companiesof 2,302 in this segment

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

The 10 numbers behind this chart
TechnologyCompaniesShare
Google Cloud CDN2,26698.4%
IBM WebSphere Application Server2,24497.5%
Django2,19195.2%
MobX2,11892.0%
Wagtail2,11291.7%
Facebook Pixel1,91883.3%
Onepage1,68773.3%
PHP1,38760.3%
Google Tag Manager1,25654.6%
Google Campaign Manager 3601,21252.6%
n9 rows shown
Denominator2,302 companies in this segment
Landing10 Sept 2026
Figurerows.tech-core-js.tech-google-cloud.tech-lazysizes.tech-python.tech-react

9 rows shownof 2,302 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-core-js.tech-google-cloud.tech-lazysizes.tech-python.tech-react

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
Italy
61
Colleges & Universities
265
fresh
United States
51
Tech Companies
114
fresh
Ireland
33
Electric Supplies & Power Generation
160
fresh
Tumblr
United States
72
Pubs & Bars
772
fresh
United States
81
Associations
284
fresh
Germany
53
Real Estate - Agents & Managers
77
fresh
Switzerland
32
Pharmaceutical Products
302
fresh
Canada
61
Colleges & Universities
318
fresh
United Kingdom
54
Accounting & Bookkeeping Services
295
fresh

9 rows of 2,302, 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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