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Tools · BuildingLink · United States

Companies using BuildingLink in United States

As of 5 November 2026, 87 US companies show BuildingLink: 60 on their website or in DNS records and 29 in their own job postings, led by New York.

As of 5 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Top city
New York · 13
In both sources
2
Most common size
201-500 employees
Team that names it most
Facilities cleaning and security · 21 postings
Top industry, posting companies
Property & construction
87US companies show BuildingLink, all sources
60on their website or in DNS records
29name it in job postings · 90 open
New Yorkcity with most BuildingLink companies · 13
02Who uses it

US companies on BuildingLink

Companies with 51+ employees and high-confidence evidence in their own postings; job boards and portals left out.

10 US companies match this filter; 87 show BuildingLink in total.

Open the sales or marketing leader at each one with a verified e-mail, or get new US BuildingLink users every Monday.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

03Breakdown

By city, company size, industry and team

Footprint tables first (website or DNS), then the companies whose postings name BuildingLink.

Footprint by city
companiesshare
New York
1322%
Vail
47%
Avon
35%
Dallas
23%
Falls Church
23%
Arlington
12%
Asbury Park
12%
Baltimore
12%
Boston
12%
Brooklyn
12%
Footprint by company size
companiesshare
Self-employed
47%
2-10 employees
610%
11-50 employees
2135%
51-200 employees
1728%
201-500 employees
813%
501-1000 employees
23%
1001-5000 employees
12%
5001-10000 employees
12%
Posting companies by city
companiesshare
New York
621%
Dallas
310%
Atlanta
13%
Austin
13%
Avon
13%
Columbia
13%
Denver
13%
Hollywood
13%
Irvine
13%
Irving
13%
Louisville
13%
Memphis
13%
Posting companies by size
companiesshare
2-10 employees
27%
51-200 employees
621%
201-500 employees
931%
501-1000 employees
414%
1001-5000 employees
621%
10,001+ employees
27%
Posting companies by industry
companiesshare
Property & construction
2069%
Business & finance services
27%
Agriculture & forestry
13%
Public, community & associations
13%
Consumer services & leisure
13%
Health care
13%
Hospitality & travel
13%
Technology & software
13%
Transport, logistics & rental
13%
Postings by function
postings · companies
Facilities cleaning and security
21 · 9
Real estate and property
20 · 4
Hospitality and food service
17 · 6
Skilled trades and field service
5 · 3
General management & consulting
4 · 2
Social care and community
2 · 1
Construction and civil
1 · 1
Marketing & communications
1 · 1
Travel, leisure & events
1 · 1
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

87 US companies show BuildingLink: 60 carry it on their website or in their DNS records, 29 name it in their own job postings, 2 do both. (Breaknorm, 5 November 2026, https://breaknorm.co/tools/buildinglink/united-states)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Job postingsRead hourly from the applicant tracking systems behind US career sites. A tool counts when the employer's own text names it as the team's system.
  • CountryFrom the company's own website: imprint, address, phone prefix and language, with a confidence score. Not the posting's location.
  • Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
  • ExclusionsJob boards, portals and aggregators are kept out of company lists.
FAQ

BuildingLink in United States: questions

Is this every US company on BuildingLink?

It is every US company whose website, DNS records or own job postings show it: 87 in total. Companies that use BuildingLink without any public trace are not counted.

What does "United States" mean here?

The country of the company, from its own website (imprint, address, phone prefix, language), not where the posting is located. A German company hiring in Paris still counts as German.

How do I get the US list with e-mails?

Sign up, filter companies on BuildingLink and United States, and open the people you want. Counting is free; the first 1,000 results are too.

Companies and people

Get this list your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

Every US company on BuildingLink,
with the person who owns it

Filter on BuildingLink and United States. Start free, no card.

  1. 01Sign up, no card
  2. 02Connect Claude, ChatGPT or an API key
  3. 03Ask for your market