Segment answer
597
companies, <0.01% of 54,527,857 in the index. Landing 10 Sept 2026.
8 of 10 buckets a dimensionof 597 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-mod-perl.tech-mod-wsgi.tech-python
Companiesof 597 in this segment
8 of 24 sectors; the remainder is the last rowCounts and no share: the denominator is under 1,000
| Sector | Companies | Share |
|---|---|---|
| 54 Professional, Scientific, and Technical Services | 141 | |
| 51 Information | 80 | |
| 61 Educational Services | 62 | |
| 71 Arts, Entertainment, and Recreation | 35 | |
| 72 Accommodation and Food Services | 32 | |
| 81 Other Services (except Public Administration) | 32 | |
| 62 Health Care and Social Assistance | 30 | |
| 33 Manufacturing | 27 | |
| 56 Administrative and Support and Waste Management and Remediation Services | 27 | |
| 42 Wholesale Trade | 20 | |
| 16 other sectors, and unclassified | 158 |
Companiesof 597 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
| Business category | Companies | Share |
|---|---|---|
| Tech Companies | 63 | |
| Research Institutes | 32 | |
| Colleges & Universities | 27 | |
| Hosting & Cloud Infrastructure Providers | 20 | |
| All other categories | 455 |
Companiesof 597 in this segment
2 of 4 bands: the decades every page and every company on this site uses2 buckets hold under 20 companies and are folded into the remainderCounts and no share: the denominator is under 1,000
| Band | Companies | Share |
|---|---|---|
| 1 to 10 | 343 | |
| 10 to 100 | 206 | |
| 2 other bands, and unknown | 48 |
Companiesof 597 in this segment
Last verified, against landing 10 Sept 2026: within 30 days, 90, a year, past a year. The four add to the segment
| Tier | Companies | Share |
|---|---|---|
| fresh | 347 | |
| recent | 67 | |
| aging | 48 | |
| stale | 135 |
Companiesof 597 in this segment
The 6 largest countries the count returns; the remainder is the last row4 buckets hold under 20 companies and are folded into the remainderCounts and no share: the denominator is under 1,000
| Country | Companies | Share |
|---|---|---|
| the United States | 167 | |
| Italy | 52 | |
| Japan | 43 | |
| Germany | 40 | |
| Hong Kong SAR China | 35 | |
| India | 20 | |
| All other countries, and unknown | 240 |
Companiesof 597 in this segment
The 8 most often alongside; these overlap and do not add upCounts and no share: the denominator is under 1,000
| Technology | Companies | Share |
|---|---|---|
| Perl | 597 | |
| OpenSSL | 593 | |
| Apache HTTP Server | 583 | |
| PHP | 489 | |
| jQuery | 355 | |
| jQuery Easing | 316 | |
| CentOS | 314 | |
| Schannel | 286 | |
| IBM WebSphere Application Server | 275 | |
| MySQL | 229 |
9 rows shownof 597 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-mod-perl.tech-mod-wsgi.tech-python
9 rows of 597, by cursor. Ordered by the day the matched technology was first verified, most recent first. Freshness is at landing, 10 Sept 2026.
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.
