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Segment answer

Companies running Debian, OpenSSL, PHP and Python

techDebian×techOpenSSL×techPHP×techPython×Add a filter: technology, sector, band or date

858

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

n8 of 10 buckets a dimension
Denominator858 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-debian.tech-openssl.tech-php.tech-python

8 of 10 buckets a dimensionof 858 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-debian.tech-openssl.tech-php.tech-python

How the segment is made up

NAICS sector

NAICS sector

Companiesof 858 in this segment

8 of 24 sectors; the remainder is the last rowCounts and no share: the denominator is under 1,000

The 11 numbers behind this chart
SectorCompaniesShare
54 Professional, Scientific, and Technical Services159
61 Educational Services143
51 Information103
81 Other Services (except Public Administration)52
33 Manufacturing45
56 Administrative and Support and Waste Management and Remediation Services42
62 Health Care and Social Assistance39
72 Accommodation and Food Services39
71 Arts, Entertainment, and Recreation35
44 Retail Trade28
16 other sectors, and unclassified236
Business category

Business category

Companiesof 858 in this segment

The 4 largest categories; the remainder is the last row6 buckets hold under 20 companies and are folded into the remainderCounts and no share: the denominator is under 1,000

The 5 numbers behind this chart
Business categoryCompaniesShare
Colleges & Universities117
Tech Companies61
Research Institutes26
Software Development Services21
All other categories633
Employee band

Employee band

Companiesof 858 in this segment

1 to 1047010 to 100264100 to 1,00061
1 other bands, and unknown63

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 remainderCounts and no share: the denominator is under 1,000

The 4 numbers behind this chart
BandCompaniesShare
1 to 10470
10 to 100264
100 to 1,00061
1 other bands, and unknown63
Freshness

Freshness

Companiesof 858 in this segment

fresh512
recent89
aging43
stale214

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
fresh512
recent89
aging43
stale214
HQ country

HQ country

Companiesof 858 in this segment

The 8 largest countries the count returns; the remainder is the last rowCounts and no share: the denominator is under 1,000

The 11 numbers behind this chart
CountryCompaniesShare
Germany206
Czechia102
Brazil73
France67
the United States62
Austria39
Argentina37
Italy34
the United Kingdom22
Spain21
All other countries, and unknown238
Technologies alongside Debian

Technologies alongside Debian

Companiesof 858 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
Apache HTTP Server838
jQuery631
jQuery Easing600
IBM WebSphere Application Server530
Schannel516
MySQL460
WordPress445
Google Font API417
Bootstrap406
Google Analytics399
n9 rows shown
Denominator858 companies in this segment
Landing10 Sept 2026
Figurerows.tech-debian.tech-openssl.tech-php.tech-python

9 rows shownof 858 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-debian.tech-openssl.tech-php.tech-python

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
Italy
61
Colleges & Universities
265
fresh
United Kingdom
61
Educational Consultants
26
fresh
Denmark
61
Colleges & Universities
140
fresh
Germany
51
Libraries
88
fresh
Costa Rica
61
Colleges & Universities
232
fresh
Brazil
54
Wedding Photographers
16
fresh
Argentina
56
Office & Industrial Cleaning
60
fresh
Canada
51
Hosting & Cloud Infrastructure Providers
93
fresh
Switzerland
32
Pharmaceutical Products
302
fresh

9 rows of 858, 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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