Insights

Private minority Privately owned minority-certified firm with a long‑standing track record and strong Fortune 500 project experience presents a credible alternative for enterprise clients seeking trusted, relationship-driven partners in IT services.

Geographic reach Active project footprint across multiple states including California, Illinois, Maryland, Massachusetts, New York, New Jersey, Pennsylvania, and Texas signals capability to support national engagements and regional expansion opportunities for large clients.

Delivery discipline Emphasis on on‑time delivery and dedicated staffing for projects positions Citadel as a reliable advocate for clients needing predictable delivery timelines and skilled resources to augment internal teams.

Technology stack Experience with Oracle PL/SQL, IBM, Eclipse, jQuery, Perl, C, Stellar.js and cloudfront services like Cloudflare indicates a solid mix of legacy and modern tooling suitable for modernization, data integration, and web/application development projects.

Growth signals Revenue range and 30+ years in business, coupled with headquarters in Iselin and a focus on expanding services with new clients, suggest upsell opportunities in digital transformation, cloud integration, and managed services for mid‑market to enterprise accounts.

Similar companies to Citadel

Citadel Tech Stack

Citadel uses 8 technology products and services including Cloudflare, Oracle PL/SQL, Eclipse IDE, and more. Explore Citadel's tech stack below.

Cloudflare
Content Management System
Oracle PL/SQL
Database Management
Eclipse IDE
Integrated Development Environments
IBM
IT
jQuery
Javascript Libraries
Perl
Programming Languages
C
Programming Languages
Stellar.js
Web Tools And Plugins

Citadel's Email Address Formats

Citadel uses at least 1 format(s):

Citadel Email Formats	Example	Percentage
First@citadelinc.com	John@citadelinc.com	71%
Last@citadelinc.com	Doe@citadelinc.com	22%
Middle@citadelinc.com	Michael@citadelinc.com	7%

Frequently Asked Questions

What is Citadel's phone number?

You can contact Citadel's main corporate office by phone at

+1-732-238-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Citadel's stock symbol?

Citadel is a publicly traded company; the company's stock symbol is CITADEL.BO.

What is Citadel's official website and social media links?

Citadel's official website is citadelinc.com and has social profiles on LinkedIn.

How much revenue does Citadel generate?

As of July 2026, Citadel's annual revenue is estimated to be $10M - $25M.

What is Citadel's NAICS code?

Citadel's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Citadel have currently?

As of July 2026, Citadel has approximately 30 employees across 3 continents, including North AmericaAsiaSouth America. Key team members include Director Of Operations: K. M.Principal Salesforce Consultant: R. N.Us It Recruiter: J. S.. Explore Citadel's employee directory with LeadIQ.

What industry does Citadel belong to?

Citadel operates in the IT Services and IT Consulting industry.

What technology does Citadel use?

Citadel's tech stack includes CloudflareOracle PL/SQLEclipse IDEIBMjQueryPerlCStellar.js.

What is Citadel's email format?

Citadel's email format typically follows the pattern of First@citadelinc.com. Find more Citadel email formats with LeadIQ.

When was Citadel founded?

Citadel was founded in 1992.

Citadel

Q: What is Citadel's official website and social media links?

Citadel's official website is citadelinc.com. Citadel has social profiles on LinkedIn.

Q: How many employees does Citadel have currently?

Citadel has approximately 30 employees.

Q: What technology does Citadel use?

Citadel's tech stack includes Piwik PRO Core, Salesforce Service Cloud, C++, Salesforce, Cloudflare Bot Management.

Q: What is Citadel's NAICS code?

Citadel's NAICS code is 5415 (Computer Systems Design and Related Services).

IT Services and IT ConsultingNew Jersey, United States11-50 Employees

Citadel Information Services, Inc. is a professional consulting firm focused on information systems and IT services. It provides skilled staff and project resources to supplement client teams, helping ensure timely delivery on complex initiatives. Founded in 1992, the company has built a reputation for reliability and sustained client relationships.

Headquartered in Iselin, New Jersey, the firm is privately owned and positioned to serve large corporations amid ongoing technology change. Its client base includes projects across several states, and it has supplied personnel to multiple Fortune 500 clients. The organization emphasizes a partnerlike approach to work and prioritizes delivering on commitments.