Tools · frontend frameworks

Companies using Zustand_

As of 4 November 2026, 509 companies name Zustand in their own job postings; it leaves no trace on websites or in DNS.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Largest market
–
Companies with 51+ staff
–
Top industry
–
Team that names it most
Software engineering · 1,118 postings
Hiring on it, last 30 days
431 companies
Most often alongside
React · 655 companies
509companies show Zustand, all sources
0on their website or in DNS records
509name it in their own job postings
927postings naming Zustand, last 90 days
02 — Two ways we see a tool

Where Zustand shows up

Each population is counted on its own. We never add them up without saying so, because they answer different questions.

Website and DNS footprint0

Companies whose own pages load Zustand's scripts or embeds, or whose domain's mail and hosting records (SPF, DKIM, MX, CNAME) point at Zustand. From our crawl of 41.5M company websites and the DNS sweep behind it. Reach: the tool is in the building.

Job postings509

Companies whose own postings say the team works in Zustand. Read hourly from ~70 applicant tracking systems, with the function, a quote and a date. Intent: the team that runs it is hiring.

Both0

Companies in the footprint whose postings also name Zustand. The rest of the posting population (509) runs Zustand without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on Zustand

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

Credence Global SolutionsBpo & call centre services · Richardson, United States1001-5000 employeesU.S. BankRetail & commercial banks · Minneapolis, United States10,001+ employeesVanda PharmaceuticalsPharmaceutical manufacturers · United States201-500 employeesFinixOnline payment gateways · Chicago, United States51-200 employeesTrucker PathFleet & route management software · Phoenix, United States51-200 employeesNewtonXMarket research providers · New York, United States51-200 employeesUniversity of HuddersfieldUniversities · Huddersfield, United Kingdom1001-5000 employeesbsportFitness gym management software · United States51-200 employeesRaro LabsCustom software development agencies · Belo Horizonte, Brazil201-500 employeesCommitIT services & consulting · New York, United States501-1000 employeesNeapolis UniversityUniversities · Pafos, Cyprus201-500 employeesسكواديو (Squadio)AI recruiting talent software · Saudi Arabia51-200 employeesQuestronixIT services & consulting · Makati City, PH51-200 employeesCoinisAI content generation platforms · Lewes, United States51-200 employeesDatasideData engineering & bi consultancies · Tobias Barreto, Brazil501-1000 employeesOne AMCustom software development agencies · Lecco, Italy11-50 employeesSun Life Global InvestmentsWealth management general · Canada51-200 employeesExergy SystemsCustom software development agencies · United States51-200 employeesMECCABeauty & personal care webshops · United States501-1000 employeestechcarrotIT services & consulting · Jersey City, United Arab Emirates201-500 employees
509 companies show Zustand; 0 of them have over 1,000 employees.

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06 — Job-posting evidence

Who runs Zustand inside the company

The 509 companies whose postings name Zustand: by country, size and the function of the role. The second number in the function table is companies.

Postings by function
postings · companies
Software engineering
1,118 · 680
skilled trades and field service
26 · 2
Data & AI
16 · 15
construction and civil
6 · 3
Engineering (non-software)
4 · 4
logistics warehouse and transport
4 · 3
Sales
3 · 3
Design & UX
2 · 2
facilities cleaning and security
1 · 1
manufacturing and production
1 · 1
Posting companies by country
companiesshare
United States
27654%
India
459%
United Kingdom
316%
Germany
306%
Brazil
112%
Canada
112%
France
82%
Poland
71%
Australia
61%
United Arab Emirates
51%
Italy
51%
Cyprus
41%
Posting companies by size
companiesshare
Self-employed
367%
2-10 employees
9018%
11-50 employees
11623%
51-200 employees
11122%
201-500 employees
5811%
501-1000 employees
296%
1001-5000 employees
398%
5001-10000 employees
122%
10,001+ employees
184%
Hiring on it right now
postings
Postings, last 30 days
727
Postings, last 90 days
927
All open postings
1,221

431 companies opened a role that names Zustand in the last 30 days. A hiring team that names its tools is the moment to write to the person who owns the stack.

07 — Named alongside

What Zustand teams also ask for

Tools named in the same postings as Zustand. Office software is left out.

08 — frontend frameworks

Zustand against the rest of its category

Ranked by companies naming each tool in postings. Whole category →

Cite this

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

509 companies name Zustand in their own job postings; it leaves no trace on websites or in DNS, so the posting layer is the whole picture. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/zustand)
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 →

  • Website codeScripts, tags and embeds found on the company's own pages in our crawl of 41.5M sites. A tool counts once per company.
  • DNS recordsSPF includes, DKIM selectors, MX and CNAME records of the company's domain that point at Zustand or another vendor. Swept in cycles; dedicated mail-provider and hosting facets open once coverage passes 80% per country.
  • Job postingsRead hourly from the applicant tracking systems behind company career sites. A tool counts when the employer's own text names it as the team's system; candidate wish-lists and apply boilerplate are excluded. Confidence low, medium or high per company.
  • Sending infrastructureCold-e-mail sending domains are look-alike domains on a provider's infrastructure (DNS records, certificate logs) that redirect to the company. Absence is not evidence: only companies with a found sending domain are counted.
  • CompaniesCountry, size and industry come from the company profile we build from its website; headcount from LinkedIn where known, otherwise estimated. Job boards, portals and aggregators are kept out of lists.
FAQ

Zustand data: questions

How many companies use Zustand?

509 as of 4 November 2026: 0 carry Zustand on their website or in their DNS records and 509 name it in their own job postings; 0 show up in both. We keep the two counts apart because they measure different things.

What does "website or DNS" mean?

Our crawler finds Zustand's scripts, embeds and tags on the company's own pages, and our DNS sweep reads the domain's mail and hosting records (SPF includes, DKIM selectors, MX, CNAMEs) that point at Zustand. Either one puts the company in the footprint. The sweep is still running, so this number grows week by week.

Why is the job-posting number so much smaller?

A posting only names a tool when the team that will use it is hiring and chooses to say so. That makes it a smaller but stronger signal: it tells you which team runs Zustand, with a quote and a date. The footprint tells you reach.

How fresh is this?

Career sites are read hourly, websites are re-crawled on a rolling schedule and DNS is re-swept in cycles. The date at the top is when these counts were computed.

Can I get the list?

Yes. The first 20 are on this page; the full 509 with verified e-mails and a weekly feed of new Zustand users is in the product. Counting is free.

Companies and people

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