Insights

Market Leadership Kelly's longstanding presence in the staffing industry since 1946 and recognition as a leader in the US contingent staffing and RPO markets position it as a trusted partner for organizations seeking reliable talent solutions across various industries.

Growth and Innovation With recent financial reports indicating a revenue range of over a billion dollars and ongoing awards such as being named a leader by Everest Group, Kelly is actively expanding its service offerings and strengthening its market position, presenting upselling opportunities to existing clients.

Technological Integration Kelly's use of advanced tech stacks like Salesforce Marketing Cloud, social media platforms, and monitoring tools demonstrates its commitment to digital transformation, making it an ideal partner for companies looking to modernize their staffing and recruitment processes.

Strategic Focus on Client Needs Recent initiatives, including workforce adjustments and strategic awards, suggest Kelly is adapting to evolving client demands, creating opportunities to offer tailored workforce solutions, managed services, and procurement outsourcing.

Partnership Opportunities Kelly's extensive network and global partnerships, coupled with its focus on industry-specific staffing and outsourcing, make it well-positioned to collaborate with organizations aiming to optimize talent acquisition and workforce management at scale.

Kelly Services Tech Stack

Kelly Services uses 8 technology products and services including Quantcast Measure, Optimizely Content Management, Google Fonts API, and more. Explore Kelly Services's tech stack below.

  • Quantcast Measure
    Analytics
  • Optimizely Content Management
    Content Management System
  • Google Fonts API
    Font Scripts
  • AOS
    Javascript Libraries
  • Microsoft Azure
    Platform As A Service
  • reCAPTCHA
    Security
  • Google Tag Manager
    Tag Management
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Kelly Services's Email Address Formats

Kelly Services uses at least 3 format(s):
Kelly Services Email FormatsExamplePercentage
First.Last@kellyservices.comJohn.Doe@kellyservices.com
53%
First_Last@kellyservices.comJohn_Doe@kellyservices.com
37%
LastFi@kellyservices.comDoeJo@kellyservices.com
1%
FirstLast@kellyservices.comJohnDoe@kellyservices.com
1%
LastFir@kellyservices.comDoeJoh@kellyservices.com
1%
Last_First@kellyservices.comDoe_John@kellyservices.com
1%
Last.First@kellyservices.comDoe.John@kellyservices.com
1%
FirLast@kellyservices.comJohDoe@kellyservices.com
1%
First.Middle@kellyservices.comJohn.Michael@kellyservices.com
1%
L.First@kellyservices.comD.John@kellyservices.com
1%
Last.F@kellyservices.comDoe.J@kellyservices.com
1%
Last@kellyservices.comDoe@kellyservices.com
1%
First.Last@kellyit.comJohn.Doe@kellyit.com
43%
First_Last@kellyit.comJohn_Doe@kellyit.com
8%
LastF@kellyit.comDoeJ@kellyit.com
8%
LastFirst@kellyit.comDoeJohn@kellyit.com
5%
First-Last@kellyit.comJohn-Doe@kellyit.com
3%
LastFi@kellyit.comDoeJo@kellyit.com
3%
FirLast@kellyit.comJohDoe@kellyit.com
3%
Last.F@kellyit.comDoe.J@kellyit.com
3%
FLast@kellyit.comJDoe@kellyit.com
3%
FirstLas@kellyit.comJohnDoe@kellyit.com
2%
FirstLast@kellyit.comJohnDoe@kellyit.com
3%
LFirst@kellyit.comDJohn@kellyit.com
3%
Last_First@kellyit.comDoe_John@kellyit.com
2%
F-Last@kellyit.comJ-Doe@kellyit.com
2%
LastFir@kellyit.comDoeJoh@kellyit.com
2%
First.MiddleLast@kellyit.comJohn.MichaelDoe@kellyit.com
1%
First.L@kellyit.comJohn.D@kellyit.com
1%
First-L@kellyit.comJohn-D@kellyit.com
1%
FirstLa@kellyit.comJohnDo@kellyit.com
1%
First_L@kellyit.comJohn_D@kellyit.com
1%
FirstL@kellyit.comJohnD@kellyit.com
1%
FiLast@kellyit.comJoDoe@kellyit.com
1%
First.Last@kellyservices.usJohn.Doe@kellyservices.us
60%
FirstL@kellyservices.usJohnD@kellyservices.us
19%
Last.F@kellyservices.usDoe.J@kellyservices.us
11%
FLast@kellyservices.usJDoe@kellyservices.us
10%

Frequently Asked Questions

What is Kelly Services's phone number?

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You can contact Kelly Services'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 Kelly Services's stock symbol?

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Kelly Services is a publicly traded company; the company's stock symbol is KELYB.

What is Kelly Services's official website and social media links?

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Kelly Services's official website is kellyservices.us and has social profiles on LinkedIn.

How much revenue does Kelly Services generate?

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As of December 2025, Kelly Services's annual revenue is estimated to be $5.4B.

What is Kelly Services's SIC code NAICS code?

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Kelly Services's SIC code is 7361 - Employment Agencies NAICS code is 5613 - Employment Services.

How many employees does Kelly Services have currently?

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As of December 2025, Kelly Services has approximately 17K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: C. L.Ceo: R. K.Chief Executive Officer: G. P.. Explore Kelly Services's employee directory with LeadIQ.

What industry does Kelly Services belong to?

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Kelly Services operates in the Staffing and Recruiting industry.

What technology does Kelly Services use?

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Kelly Services's tech stack includes Quantcast MeasureOptimizely Content ManagementGoogle Fonts APIAOSMicrosoft AzurereCAPTCHAGoogle Tag ManagerX-Content-Type-Options.

What is Kelly Services's email format?

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Kelly Services's email format typically follows the pattern of First.Last@kellyservices.com. Find more Kelly Services email formats with LeadIQ.

Kelly Services

Staffing and RecruitingMichigan, United States10001+ Employees

We’ve been helping organizations find the people they need longer than any other company in the world. Since inventing the staffing industry in 1946, we have become experts in the many industries and markets we serve. With a network of suppliers and partners around the world, we connect more than 450,000 people with work every year.

Section iconCompany Overview

Phone number
SIC Code
7361 - Employment Agencies
Stock Symbol
KELYB
NAICS Code
5613 - Employment Services
Employees
10001+

Section iconFunding & Financials

  • $1B$10B

    Kelly Services's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Kelly Services's revenue is estimated to be in the range of $1B$10B

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