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Companies running core-js, PHP, Python, React and wagtail

techcore-js×techPHP×techPython×techReact×techwagtail×Add a filter: technology, sector, band or date

1,649

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

n8 of 10 buckets a dimension
Denominator1,649 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-core-js.tech-php.tech-python.tech-react.tech-wagtail

8 of 10 buckets a dimensionof 1,649 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-core-js.tech-php.tech-python.tech-react.tech-wagtail

How the segment is made up

NAICS sector

NAICS sector

Companiesof 1,649 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 Services40324.4%
61 Educational Services17010.3%
51 Information1368.2%
62 Health Care and Social Assistance1297.8%
56 Administrative and Support and Waste Management and Remediation Services1227.4%
23 Construction1026.2%
53 Real Estate and Rental and Leasing965.8%
81 Other Services (except Public Administration)835.0%
52 Finance and Insurance714.3%
33 Manufacturing664.0%
16 other sectors, and unclassified40824.7%
Business category

Business category

Companiesof 1,649 in this segment

The 8 largest categories; the remainder is the last row

The 11 numbers behind this chart
Business categoryCompaniesShare
Digital & Marketing Agencies17610.7%
Tech Companies945.7%
Business Consulting865.2%
Employment Agencies & HR Consulting653.9%
Professional & Management Training623.8%
Real Estate - Agents & Managers392.4%
Software Development Services321.9%
Video and Audio Production291.8%
Solar Energy Company271.6%
Gyms, Fitness & Health Centers251.5%
All other categories1,06664.6%
Employee band

Employee band

Companiesof 1,649 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 101,03862.9%
10 to 10045327.5%
100 to 1,000835.0%
1 other bands, and unknown754.5%
Freshness

Freshness

Companiesof 1,649 in this segment

fresh1,374
recent212
aging56
stale7

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
fresh1,37483.3%
recent21212.9%
aging563.4%
stale70.42%
HQ country

HQ country

Companiesof 1,649 in this segment

The 8 largest countries the count returns; the remainder is the last row1 bucket holds under 20 companies and is folded into the remainder

The 10 numbers behind this chart
CountryCompaniesShare
Germany93756.8%
the United States1247.5%
Austria915.5%
Switzerland905.5%
the United Kingdom653.9%
the Netherlands402.4%
Ukraine261.6%
Canada201.2%
Italy201.2%
All other countries, and unknown25615.5%
Technologies alongside core-js

Technologies alongside core-js

Companiesof 1,649 in this segment

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

The 10 numbers behind this chart
TechnologyCompaniesShare
Django1,649100.0%
IBM WebSphere Application Server1,38784.1%
MySQL1,38684.1%
WordPress1,37383.3%
Google Tag Manager1,34681.6%
DoubleClick Floodlight1,29778.7%
Google Campaign Manager 3601,29678.6%
LazySizes1,26876.9%
Google Cloud1,24575.5%
Google Cloud CDN1,22874.5%
n9 rows shown
Denominator1,649 companies in this segment
Landing10 Sept 2026
Figurerows.tech-core-js.tech-php.tech-python.tech-react.tech-wagtail

9 rows shownof 1,649 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-core-js.tech-php.tech-python.tech-react.tech-wagtail

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
Tumblr
United States
72
Pubs & Bars
772
fresh
No name on record
United States
351
fresh
Australia
62
Social Services & NGOs
39
fresh
United States
45
Online Marketplace
133
fresh
Ukraine
61
Elementary Schools
29
fresh
Germany
71
Gyms, Fitness & Health Centers
76
fresh
Germany
61
Learning, Tutoring & Courses
21
fresh
Germany
51
Hosting & Cloud Infrastructure Providers
47
fresh
United States
51
Television Broadcasting
119
fresh

9 rows of 1,649, 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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