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Sector answer · NACE 30.20

Manufacture of railway locomotives and rolling stock

2,146

companies in this sector, <0.01% of 53,578,213 in the index. Landing 1 Sept 2026.

naicsisicnaceuksicveridioncategoryAlso as NAICS, ISIC, UK SIC and Veridion category codes: on the sector index

What this sector runs

Companiesof 2,146 in this sectorlanding 1 Sept 2026

The 10 most common of the 173 technologies the industry profile returns for this sector, web standards excluded and never countedA ranking over every technology in the catalogue needs the terms aggregation over tech_ids that is not served yet

The 10 numbers in this chart
TechnologyCompanies in this sectorShare of 2,146
jQuery1,36763.7%
PHP1,35963.3%
jQuery Easing1,28359.8%
MySQL93643.6%
WordPress90842.3%
Google Font API79937.2%
Nginx66130.8%
jQuery Migrate62929.3%
Apache HTTP Server57126.6%
Schannel56626.4%

What it runs differently

Technology
Share in this sector
Share of all companies
Lift
30.8%
21.9%
1.41
26.6%
20.9%
1.27
63.7%
50.0%
1.27
59.8%
47.6%
1.26
26.4%
21.9%
1.20
29.3%
26.7%
1.10
63.3%
59.8%
1.06
37.2%
35.9%
1.04
42.3%
46.1%
0.92
43.6%
47.8%
0.91

Lift, the sector share over the universe shareof 2,146 in this sector and 53,578,213 in the indexlanding 1 Sept 2026

Computed here, not served: the sector share is the companies the industry profile returns for the technology over the 2,146 in this sector, the universe share is the catalogue's live company count for the same technology over the 53,578,213 in the index, and the lift is the first divided by the second. It is computed over the 10 technologies most common in this sector, so every lift here sits near 1.0; the values worth reading live further down a ranking the API does not serve yet.

The 10 numbers in this chart
TechnologyShare in this sectorShare of all companiesLift
Nginx30.8%21.9%1.41
Apache HTTP Server26.6%20.9%1.27
jQuery63.7%50.0%1.27
jQuery Easing59.8%47.6%1.26
Schannel26.4%21.9%1.20
jQuery Migrate29.3%26.7%1.10
PHP63.3%59.8%1.06
Google Font API37.2%35.9%1.04
WordPress42.3%46.1%0.92
MySQL43.6%47.8%0.91

Not a segment filter yet

POST /v1/lists/count takes a NAICS code, and NACE is not a filter key it accepts. It ignores a key it does not know rather than refusing it, so a segment under this code would count the whole index under a sector URL. The answer above is counted through the industry profile instead.