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Companies using Citrix ADC

12,356 companies use Citrix ADC, based on their job posts and their employees' public profiles. Hiring for it is steady, with 2,973 job posts naming it from October 2025 to August 2026. It comes up most in Network Engineer job posts.

Data as of November 9, 2026 · Markdown version

Which companies name Citrix ADC in the most job posts?

Tata Consultancy Services and HCLTech have the most job posts naming Citrix ADC, with 280 and 207. All five companies are in Professional Services.
Company Posts People Recent job post
Tata Consultancy Services Professional Services · first seen Jul 2023 280 297 "Installation, configuration and troubleshooting on Cisco ACI (Spine / Leaf Switches), Palo Alto Firewalls, Cisco ASA, Citrix Netscaler etc."Network Administrator, Sep 8, 2026
HCLTech Professional Services · first seen Sep 2022 207 337 "Load balancer firmware: F5 BIG-IP or Citrix ADC upgrade methodology."Senior Network Engineer, Aug 27, 2026
General Dynamics Information Technology Professional Services · first seen Aug 2022 163 16 "Designing, implementing, and sustaining Citrix XenDesktop, Citrix ADC (NetScaler), Provisioning, and Virtual Apps/Desktops in large-scale environments."VDI Engineer - TS/SCI with Polygraph, Oct 28, 2026
Leidos Professional Services · first seen Sep 2022 157 15 "…performing vulnerability assessments and implementing hardening configurations on Citrix ADC."Senior Citrix Engineer, Oct 24, 2026
Accenture Professional Services · first seen Jul 2022 141 128 "Configure and support Citrix ADC (NetScaler Gateway) for secure remote access."Citrix Engineer, Aug 18, 2026
Showing 1 to 5 of 4,039 companies with job posts Sign up to see all companies using Citrix ADC ›

What else do we know about Citrix ADC?

Is hiring for Citrix ADC growing?

Citrix ADC's share of job posts is about the same as three months earlier: 1.5 in every 10,000 job posts from June to August 2026, against 1.6 from March to May. Its busiest month was April 2026, at 1.7.
Share of job posts naming Citrix ADC by month, October 2025 to August 2026, in job posts in every 10,000 Moves from 1.6 in October 2025 to 1.3 in August 2026, in job posts in every 10,000. 1.9 1.4 0.95 0.48 0 1.3 Oct '25 Nov Dec Jan '26 Feb Mar Apr May Jun Jul Aug
Show the data
MonthJob posts naming Citrix ADCAll job postsPer 10,000
Oct 20252251,413,6731.6
Nov 20252941,822,1191.6
Dec 20251991,236,1031.6
Jan 20262961,828,0021.6
Feb 20263001,856,6471.6
Mar 20262891,850,7111.6
Apr 20262861,728,8861.7
May 20262721,821,5091.5
Jun 20263131,909,4961.6
Jul 20262591,815,1801.4
Aug 20262401,835,6981.3

How many companies named Citrix ADC in a job post for the first time in recent months?

Citrix ADC showed up in job posts at 122 companies for the first time from June to August 2026, and 128 in the three months before. Over the 11 months from October 2025, 466 companies posted their first job naming it.
March to May 2026 128
June to August 2026 122
October 2025 to August 2026 466

Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.

How do we know which companies use Citrix ADC?

Of the 12,356 companies here, 8,317 are known from what employees list on their profiles. 4,039 name it in their own job posts.
How we know Companies Share
Job posts name Citrix ADC
4,039 33%
Employees' profiles list Citrix ADC
8,317 67%

12,356 companies. Each is counted once, under the strongest evidence we have for it.

What size are the companies that use Citrix ADC?

Citrix ADC leans toward large companies. 23% of its users are companies with 1,000 to 5,000 employees, against 17% on the typical tech page. 2,086 of its companies have more than 5,000 employees.

Share of its companies Typical tech page

ShareTypical
Under 50 employees
17% 22%
50 to 999
42% 38%
1,000 to 5,000
23% 17%
Over 5,000
17% 23%

Where are Citrix ADC companies based?

Beyond the United States (40%), Citrix ADC is unusually common in Australia, at 4% of its companies. Its companies are based in 120 countries and territories.
ShareTypical
United States
40% 43%
United Kingdom
7.8% 6.4%
Germany
5.5% 4.4%
France
4.6% 4.6%
Australia
4% 2.2%
Canada
3.9% 3.6%

Companies in 120 countries and territories. Shares are of companies with a known headquarters country.

Show the data
CountryCompaniesShareTypical tech page
United States4,76340%43%
United Kingdom9187.8%6.4%
Germany6485.5%4.4%
France5424.6%4.6%
Australia4694%2.2%
Canada4543.9%3.6%

Which teams work with Citrix ADC?

IT teams are by far the most common home for Citrix ADC, at 140 companies. Infrastructure and network teams come next, at 50 and 40 companies.
Team Companies
IT
140
Infrastructure
50
Network
40
IT infrastructure
36
Network engineering
33
Network operations
26

What else do Citrix ADC companies use?

Citrix Virtual Apps and Desktops, Bluecoat and Veritas NetBackup show up far more often at Citrix ADC companies than at companies of the same size. Zerto is 12 times as common as usual, at 5.2%.

Share of the 2,554 Citrix ADC companies counted here whose job posts also name the tool Typical for companies the same size

Tool Also name it Typical Times as common
Citrix Virtual Apps and Desktops 1,009 companies
40% 1.9% 20x
Bluecoat 129 companies
5.1% 0.28% 18x
Veritas NetBackup 135 companies
5.3% 0.42% 13x
Zerto 133 companies
5.2% 0.43% 12x
Tool Also name it Typical Times as common
NX-OS 193 companies
7.6% 0.63% 12x
Trellix 280 companies
11% 0.93% 12x
Cisco Viptela 161 companies
6.3% 0.54% 12x
NetBackup 213 companies
8.3% 0.74% 11x

Which companies started naming Citrix ADC in job posts recently?

150 companies with 50 or more employees picked up Citrix ADC in their job posts from April to August 2026. Nokia has the most job posts of the new enterprise companies, 23 from April to August.
Commercial 50 to 999 employees · 86 new
Company Posts
Rividium Inc 7
Excis Compliance 6
Amyx, Inc. 6
NGL Energy Partners LP 5
Vater Unternehmensgruppe 5
Mid-market 1,000 to 5,000 employees · 36 new
Company Posts
Var Group 9
Smals 4
Türkiye Emlak Katılım Bankası 3
Güntner 3
Cegedim 2
Enterprise over 5,000 employees · 28 new
Company Posts
Nokia 23
TD SYNNEX 5
New York Life 3
T-Systems International 3
Mattel, Inc. 3

Companies that named Citrix ADC in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.

Which roles mention Citrix ADC most?

Network Engineer is the most common role, in 18% of job posts naming Citrix ADC. The top four roles cover 47% of these job posts.
Role Share Posts
Network Engineer
18% 530
IT Support
12% 349
Information Technology
9.5% 283
Systems Engineer
7.8% 233
Network Administrator
4.1% 122
Network Security Engineer
3.6% 107
Show the data
RoleShareOct 2025 to Aug 2026Mar to May 2026Jun to Aug 2026
Network Engineer18%530147143
IT Support12%3499395
Information Technology9.5%2837170
Systems Engineer7.8%2336155
Network Administrator4.1%1222436
Network Security Engineer3.6%1073429

Which project themes come up in Citrix ADC job posts?

Apart from broad digital transformation work, Cloud Migration comes up most in job posts naming Citrix ADC, in 216 of them. Security Infrastructure Modernization is next, in 130 job posts.
Project theme Job posts
Digital Transformation 1,302
Cloud Migration 216
Security Infrastructure Modernization 130
Cloud Cost Optimization 92
About this data

Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.

Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.

Sumble has a free plan, and the same data is available through its API and MCP server.

A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.

Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.