Stack Lookup
Get a free key

Segment answer

Companies running CentOS, PHP and Python

techCentOS×techPHP×techPython×emp100 to 1,000×Add a filter: technology, sector, band or date

154

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

n8 of 10 buckets a dimension
Denominator154 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-centos.tech-php.tech-python.emp-100-1000

8 of 10 buckets a dimensionof 154 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-centos.tech-php.tech-python.emp-100-1000

How the segment is made up

NAICS sector

NAICS sector

Companiesof 154 in this segment

3 of 24 sectors; the remainder is the last row7 buckets hold under 20 companies and are folded into the remainderCounts and no share: the denominator is under 1,000

The 4 numbers behind this chart
SectorCompaniesShare
54 Professional, Scientific, and Technical Services42
61 Educational Services36
51 Information20
21 other sectors, and unclassified56
Business category

Business category

Companiesof 154 in this segment

The 2 largest categories; the remainder is the last row8 buckets hold under 20 companies and are folded into the remainderCounts and no share: the denominator is under 1,000

The 3 numbers behind this chart
Business categoryCompaniesShare
Colleges & Universities31
Research Institutes21
All other categories102
Employee band

Employee band

Fixed to 100 to 1,000 employees by this segment

154 of 154. Remove the filter to see the top 10 bands, with the remainder drawn.

Freshness

Freshness

Companiesof 154 in this segment

fresh99
recent21
aging10
stale24

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
fresh99
recent21
aging10
stale24
HQ country

HQ country

Companiesof 154 in this segment

All other countries, and unknown154

The 0 largest countries the count returns; the remainder is the last row10 buckets hold under 20 companies and are folded into the remainderCounts and no share: the denominator is under 1,000

The 1 number behind this chart
CountryCompaniesShare
All other countries, and unknown154
Technologies alongside CentOS

Technologies alongside CentOS

Companiesof 154 in this segment

The 8 most often alongside; these overlap and do not add upCounts and no share: the denominator is under 1,000

The 10 numbers behind this chart
TechnologyCompaniesShare
jQuery144
Apache HTTP Server144
OpenSSL140
jQuery Easing133
Bootstrap127
IBM WebSphere Application Server120
MySQL117
Schannel116
Google Font API116
WordPress115
n9 rows shown
Denominator154 companies in this segment
Landing10 Sept 2026
Figurerows.tech-centos.tech-php.tech-python.emp-100-1000

9 rows shownof 154 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-centos.tech-php.tech-python.emp-100-1000

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
South Korea
51
Hosting & Cloud Infrastructure Providers
205
fresh
United States
51
Tech Companies
246
fresh
Sweden
33
Aerospace and Defence
208
fresh
Taiwan
33
Pumps & Hydraulics Manufacturing
9
fresh
Germany
44
Breaks, Wheels & Tire Dealers
55
fresh
Japan
45
Chemicals
291
fresh
Mexico
61
Colleges & Universities
101
fresh
India
61
Colleges & Universities
129
fresh
Canada
61
Learning, Tutoring & Courses
33
fresh

9 rows of 154, 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