Stack Lookup
Get a free key

Segment answer

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

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

2,459,993

companies, 4.5% of 54,527,857 in the index. Landing 10 Sept 2026.

n8 of 10 buckets a dimension
Denominator2,459,993 companies in this segment
Landing10 Sept 2026
Figurefacets.hq-us.naics-54

8 of 10 buckets a dimensionof 2,459,993 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.hq-us.naics-54

How the segment is made up

NAICS sector

NAICS sector

Companiesof 2,459,993 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 Services2,459,993100.0%
Business category

Business category

Companiesof 2,459,993 in this segment

The 8 largest categories; the remainder is the last row

The 11 numbers behind this chart
Business categoryCompaniesShare
Business Consulting334,62913.6%
Digital & Marketing Agencies309,48712.6%
Tech Companies242,4629.9%
Photographers & Photographic Studios228,2659.3%
Software Development Services151,1786.1%
Graphic Design126,5555.1%
Accounting & Bookkeeping Services85,3473.5%
Decorators & Interior Designers84,8243.4%
Legal Services74,6543.0%
Web Development Agencies74,1683.0%
All other categories897,24636.5%
Employee band

Employee band

Companiesof 2,459,993 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 102,062,06883.8%
10 to 100331,08513.5%
100 to 1,00018,5210.75%
over 1,0001,7880.07%
Unknown band46,5311.9%
Freshness

Freshness

Companiesof 2,459,993 in this segment

fresh1,962,222
recent191,015
aging141,354
stale165,402

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
fresh1,962,22279.8%
recent191,0157.8%
aging141,3545.7%
stale165,4026.7%
HQ country

HQ country

Fixed to the United States by this segment

2,459,993 of 2,459,993. Remove the filter to see the top 10 countries, with the remainder drawn.

Technologies in this segment

Technologies in this segment

Companiesof 2,459,993 in this segment

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

The 10 numbers behind this chart
TechnologyCompaniesShare
PHP1,200,58148.8%
MySQL1,036,41342.1%
WordPress989,04440.2%
jQuery940,34138.2%
jQuery Easing852,40334.7%
Google Font API823,90433.5%
Cloudflare754,33430.7%
core-js726,52229.5%
Google Analytics571,55523.2%
React544,33622.1%
n9 rows shown
Denominator2,459,993 companies in this segment
Landing10 Sept 2026
Figurerows.hq-us.naics-54

9 rows shownof 2,459,993 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.hq-us.naics-54

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
United States
54
Business Consulting
7
fresh
United States
54
Divorce & Family Law Attorneys
5
fresh
United States
54
Accounting & Bookkeeping Services
13
fresh
United States
54
Software Development Services
8
fresh
United States
54
Graphic Design
6
fresh
United States
54
Digital & Marketing Agencies
25
fresh
United States
54
Software Development Services
15
fresh
United States
54
Photographers & Photographic Studios
18
fresh
United States
54
Tech Companies
3
fresh

9 rows of 2,459,993, 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