Insights

Expanding Ownership Recent acquisition by Vensure Employer Services indicates Tandem HR's strategic growth, presenting opportunities to engage companies seeking integrated HR outsourcing and PEO solutions through its expanded network.

Leadership Transition The appointment of Tara Conger as CEO highlights a potential for leadership-driven initiatives, making it an opportune time to introduce tailored HR services aligned with evolving corporate strategies.

Market Positioning As a recognized Certified Professional Employer Organization (CPEO) with a broad national customer base, Tandem HR's positioned to attract mid-sized organizations looking for compliant and reliable HR outsourcing partnerships.

Technological Savvy Utilization of advanced tech tools like Google Ads, Facebook Pixel, and WP Engine enables precise digital outreach, creating avenues for targeted marketing campaigns to prospective clients.

Financial Opportunities With revenues between 50 to 100 million dollars and a sizable workforce, Tandem HR presents opportunities to cross-sell complementary HR and benefits solutions to existing clients and prospects with similar growth profiles.

Similar companies to Tandem HR

Tandem HR Tech Stack

Tandem HR uses 8 technology products and services including Google Ads Conversion Tracking, Facebook Pixel, Clipboard.js, and more. Explore Tandem HR's tech stack below.

Google Ads Conversion Tracking
Analytics
Facebook Pixel
Analytics
Clipboard.js
Javascript Libraries
WP Engine
Platform As A Service
HSTS
Security
Tandem
Team Collaboration
Twitter
Widgets
Facebook
Widgets

Media & News

Tandem HR's Email Address Formats

Tandem HR uses at least 1 format(s):

Tandem HR Email Formats	Example	Percentage
FLast@tandemhr.com	JDoe@tandemhr.com	82%
F.Last@tandemhr.com	J.Doe@tandemhr.com	9%
First.Last@tandemhr.com	John.Doe@tandemhr.com	5%
FL@tandemhr.com	JD@tandemhr.com	4%

Frequently Asked Questions

Where is Tandem HR's headquarters located?

Tandem HR's main headquarters is located at 2400 Wolf Rd.,, Ste. 100 Westchester, IL 60154, US. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is Tandem HR's phone number?

You can contact Tandem HR's main corporate office by phone at

+1-630-928-****

. 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 Tandem HR's official website and social media links?

Tandem HR's official website is tandemhr.com and has social profiles on LinkedIn Crunchbase.

How much revenue does Tandem HR generate?

As of November 2025, Tandem HR's annual revenue is estimated to be $6.3M.

What is Tandem HR's SIC code NAICS code?

Tandem HR's SIC code is 8999 - Services, Not Elsewhere Classified NAICS code is 541612 - Human Resources Consulting Services.

How many employees does Tandem HR have currently?

As of November 2025, Tandem HR has approximately 5K employees across 4 continents, including North AmericaEuropeAsia. Key team members include Vice President Of Strategic Sales Growth: M. D.Division President: J. M.Director Hr Client Relations: S. E.. Explore Tandem HR's employee directory with LeadIQ.

What industry does Tandem HR belong to?

Tandem HR operates in the Human Resources Services industry.

What technology does Tandem HR use?

Tandem HR's tech stack includes Google Ads Conversion TrackingFacebook PixelClipboard.jsWP EngineHSTSTandemTwitterFacebook.

What is Tandem HR's email format?

Tandem HR's email format typically follows the pattern of FLast@tandemhr.com. Find more Tandem HR email formats with LeadIQ.

When was Tandem HR founded?

Tandem HR was founded in 1998.

Tandem HR

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

Tandem HR's official website is tandemhr.com. Tandem HR has social profiles on LinkedIn.

Q: How many employees does Tandem HR have currently?

Tandem HR has approximately 5K employees.

Human Resources ServicesUnited States5001-10000 Employees

Tandem HR is a member of the Vensure Employer Solutions family - a rapidly growing HR outsourcing company. Also known as a professional employer organization (PEO), Tandem HR provides high-touch HR services to hundreds of thousands of worksite employees nationwide. 

Tandem HR is recognized by the Internal Revenue Service (IRS) as a Certified Professional Employer Organization (CPEO). 

Contact us today to see if we're a good fit for your growing organization!