Stack Lookup
Get a free key

Segment answer

Companies headquartered in the United States, in Professional, Scientific, and Technical Services

hqUnited States×naics54×emp10 to 100×Add a filter: technology, sector, band or date

331,085

companies, 0.61% of 54,527,857 in the index. Landing 10 Sept 2026.

n8 of 10 buckets a dimension
Denominator331,085 companies in this segment
Landing10 Sept 2026
Figurefacets.hq-us.naics-54.emp-10-100

8 of 10 buckets a dimensionof 331,085 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.hq-us.naics-54.emp-10-100

How the segment is made up

NAICS sector

NAICS sector

Companiesof 331,085 in this segment

1 of 24 sectors; the remainder is the last row

The 1 number behind this chart
SectorCompaniesShare
54 Professional, Scientific, and Technical Services331,085100.0%
Business category

Business category

Companiesof 331,085 in this segment

The 8 largest categories; the remainder is the last row

The 11 numbers behind this chart
Business categoryCompaniesShare
Tech Companies65,54419.8%
Digital & Marketing Agencies45,64813.8%
Software Development Services36,11310.9%
Business Consulting31,5309.5%
Research Institutes12,2413.7%
Veterinarians & Animal Hospitals10,4413.2%
Accounting & Bookkeeping Services10,0833.0%
Architects & Architectural Services9,5192.9%
Other Engineering Services7,9372.4%
Web Development Agencies7,1962.2%
All other categories109,96633.2%
Employee band

Employee band

Fixed to 10 to 100 employees by this segment

331,085 of 331,085. Remove the filter to see the top 10 bands, with the remainder drawn.

Freshness

Freshness

Companiesof 331,085 in this segment

fresh265,274
recent28,403
aging19,771
stale17,637

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
fresh265,27480.1%
recent28,4038.6%
aging19,7716.0%
stale17,6375.3%
HQ country

HQ country

Fixed to the United States by this segment

331,085 of 331,085. Remove the filter to see the top 10 countries, with the remainder drawn.

Technologies in this segment

Technologies in this segment

Companiesof 331,085 in this segment

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

The 10 numbers behind this chart
TechnologyCompaniesShare
PHP186,35756.3%
MySQL166,30850.2%
WordPress163,94749.5%
jQuery160,64048.5%
jQuery Easing151,57245.8%
Google Font API138,66841.9%
Cloudflare115,73235.0%
Google Analytics100,42730.3%
Google Tag Manager98,50629.8%
jQuery Migrate94,34928.5%
n9 rows shown
Denominator331,085 companies in this segment
Landing10 Sept 2026
Figurerows.hq-us.naics-54.emp-10-100

9 rows shownof 331,085 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.hq-us.naics-54.emp-10-100

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
United States
54
Digital & Marketing Agencies
25
fresh
United States
54
Tech Companies
3
fresh
United States
54
Tech Companies
6
fresh
United States
54
Veterinarians & Animal Hospitals
36
fresh
United States
54
Digital & Marketing Agencies
24
fresh
United States
54
Tech Companies
7
fresh
United States
54
Software Development Services
8
fresh
United States
54
Biotechnology
7
fresh
United States
54
Tech Companies
32
fresh

9 rows of 331,085, 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