Stack Lookup
Get a free key

Segment answer

Companies running BlueKai, in Construction

techBlueKai×naics23×Add a filter: technology, sector, band or date

131,515

companies, 0.24% of 54,527,857 in the index. Landing 10 Sept 2026.

n8 of 10 buckets a dimension
Denominator131,515 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-bluekai.naics-23

8 of 10 buckets a dimensionof 131,515 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-bluekai.naics-23

How the segment is made up

NAICS sector

NAICS sector

Companiesof 131,515 in this segment

1 of 24 sectors; the remainder is the last row

The 1 number behind this chart
SectorCompaniesShare
23 Construction131,515100.0%
Business category

Business category

Companiesof 131,515 in this segment

The 8 largest categories; the remainder is the last row

The 11 numbers behind this chart
Business categoryCompaniesShare
Construction Services22,41117.0%
Home Builders & Renovation Contractors20,98216.0%
Electrical & Wiring Contractors11,8259.0%
Heating & Air Conditioning10,0847.7%
Real Estate Developers6,5495.0%
Painting, Plastering & Wall Covering6,0774.6%
Roofing Contractors5,9294.5%
Plumbing Services5,7354.4%
Flooring Contractors3,9013.0%
General Contractors3,7092.8%
All other categories41,92331.9%
Employee band

Employee band

Companiesof 131,515 in this segment

4 of 4 bands: the decades every page and every company on this site uses

The 5 numbers behind this chart
BandCompaniesShare
1 to 1089,28767.9%
10 to 10037,30828.4%
100 to 1,0001,9031.4%
over 1,0001220.09%
Unknown band2,8952.2%
Freshness

Freshness

Companiesof 131,515 in this segment

fresh117,079
recent14,436
aging0
stale0

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
fresh117,07989.0%
recent14,43611.0%
aging00%
stale00%
HQ country

HQ country

Companiesof 131,515 in this segment

The 8 largest countries the count returns; the remainder is the last row

The 11 numbers behind this chart
CountryCompaniesShare
the United States36,71527.9%
Japan7,6285.8%
Russia7,6095.8%
the United Kingdom7,5135.7%
France6,2754.8%
Canada5,2994.0%
Germany4,4613.4%
Spain4,4243.4%
Australia4,2063.2%
Italy3,2342.5%
All other countries, and unknown51,59139.2%
Technologies alongside BlueKai

Technologies alongside BlueKai

Companiesof 131,515 in this segment

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

The 10 numbers behind this chart
TechnologyCompaniesShare
PHP100,08076.1%
jQuery81,39561.9%
jQuery Easing80,45061.2%
MySQL79,94460.8%
WordPress79,71060.6%
Google Font API58,78144.7%
Google Maps54,66341.6%
Google Tag Manager50,55638.4%
lit-html49,41837.6%
lit-element49,30237.5%
n9 rows shown
Denominator131,515 companies in this segment
Landing10 Sept 2026
Figurerows.tech-bluekai.naics-23

9 rows shownof 131,515 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-bluekai.naics-23

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
Russia
23
Home Builders & Renovation Contractors
10
fresh
United Kingdom
23
Pools & Jacuzzi Services
15
fresh
United States
23
Construction Services
12
fresh
United States
23
Construction Services
25
fresh
United States
23
Plumbing Services
12
fresh
Canada
23
Plumbing Services
12
fresh
United States
23
Electronics Repair & Maintenance
33
fresh
United States
23
Landscaping & Lawn Services
12
fresh
United States
23
Home Builders & Renovation Contractors
42
fresh

9 rows of 131,515, 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