Insights

Passive Candidate Advantage JCSI specializes in targeting passive candidates across roles and industries, offering a more effective and cost-efficient alternative to traditional recruiting. This points to sales opportunities with mid- to large-sized clients seeking higher quality hires and lower time-to-fill, especially for hard-to-fill positions.

RPO Partnership Fit Position JCSI as an extension of a client HR function with project-based, flexible recruitment solutions and guaranteed delivery without contingency fees. Target organizations expanding their recruitment operations, needing scalable RPO services, and looking for predictable costs and performance guarantees.

Industry Focus Strong emphasis in Life Sciences & Healthcare, Architecture/Engineering/Construction, Manufacturing, Energy, Technology & Telecommunications, and Consumer Goods & Services. Leverage vertical expertise to pursue sector-specific hiring mandates, compliance-driven roles, and large-scale talent campaigns.

Recognition & Credibility Recent industry recognition as a top RPO provider and a track record with notable partnerships (e.g., Yankee Alliance, CHP fundraiser) bolster credibility. Use awards and case-study narratives to open conversations with mid-market and enterprise clients seeking trusted staffing partners.

Scale & Growth Signals Revenue range of established size ($250M–$500M) and an employee base of 51–200 suggest capability to support sizable hiring programs for growing organizations. Target companies undergoing rapid expansion, mass hiring initiatives, or strategic workforce transformations.

JCSI Tech Stack

JCSI uses 8 technology products and services including AppNexus, html5media, CallRail, and more. Explore JCSI's tech stack below.

  • AppNexus
    Advertising
  • html5media
    Audio, Video, Graphics
  • CallRail
    Call Tracking
  • MariaDB
    Database
  • Google Fonts API
    Font Scripts
  • Flywheel
    Platform As A Service
  • YouTube
    Video Players
  • Microsoft ASP.NET
    Web Frameworks

JCSI's Email Address Formats

JCSI uses at least 1 format(s):
JCSI Email FormatsExamplePercentage
FLast@jcsi.netJDoe@jcsi.net
92%
Last@jcsi.netDoe@jcsi.net
5%
First@jcsi.netJohn@jcsi.net
2%
FMiddleLast@jcsi.netJMichaelDoe@jcsi.net
1%

Frequently Asked Questions

What is JCSI's phone number?

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You can contact JCSI's main corporate office by phone at . 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 JCSI's official website and social media links?

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JCSI's official website is jcsi.net and has social profiles on LinkedIn.

How much revenue does JCSI generate?

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As of July 2026, JCSI's annual revenue is estimated to be $250M - $500M.

What is JCSI's SIC code NAICS code?

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JCSI's SIC code is 7363 - Help Supply Services NAICS code is 5613 - Employment Services.

How many employees does JCSI have currently?

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As of July 2026, JCSI has approximately 72 employees across 5 continents, including North AmericaEuropeAsia. Key team members include President Chief Executive Officer Founder: J. S.Owner: J. G.Owner: J. A.. Explore JCSI's employee directory with LeadIQ.

What industry does JCSI belong to?

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JCSI operates in the Staffing and Recruiting industry.

What technology does JCSI use?

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JCSI's tech stack includes AppNexushtml5mediaCallRailMariaDBGoogle Fonts APIFlywheelYouTubeMicrosoft ASP.NET.

What is JCSI's email format?

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JCSI's email format typically follows the pattern of FLast@jcsi.net. Find more JCSI email formats with LeadIQ.

When was JCSI founded?

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JCSI was founded in 1999.
JCSI logo

JCSI

Staffing and RecruitingMassachusetts, United States51-200 Employees

JCSI is a staffing and recruiting firm founded in 1999 that positions itself as an innovative RPO (recruiting process outsourcing) partner. The company focuses on identifying and engaging passive candidates across a range of roles, aiming to deliver qualified hires more quickly and at lower cost by extending client HR teams with a collaborative, project-based approach. Its service model emphasizes flexibility and guaranteed delivery without contingency fees, and it targets industries including life sciences and healthcare, architecture and construction, manufacturing, energy, technology and telecommunications, and consumer goods and services. Based in Grafton, Massachusetts, JCSI stresses its ability to tailor recruiting strategies for clients of varying role levels and sectors, leveraging a combination of tools and strategies to build relationships with candidates who are well informed about potential employers. Recent notes indicate recognition in the RPO field as a top provider in 2021 and ongoing client partnerships, underscoring a continued focus on delivering specialized, passive-candidate sourcing for complex hires.

Section iconCompany Overview

Phone number
Website
jcsi.net
SIC Code
7363 - Help Supply Services
NAICS Code
5613 - Employment Services
Founded
1999
Employees
51-200

Section iconFunding & Financials

  • $250M - $500M

    JCSI's revenue is estimated to be in the range of $250M - $500M

Section iconFunding & Financials

  • $250M - $500M

    JCSI's revenue is estimated to be in the range of $250M - $500M

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