Insights

Strategic Acquisition Tandem HR was acquired by Vensure Employer Solutions in early 2024, signaling potential cross-sell opportunities for PEO and HR outsourcing services within a larger, rapidly growing parent organization.

CPEO Certification As a IRS Certified Professional Employer Organization, Tandem HR carries a compliance-backed credential that can be leveraged when engaging risk-averse prospects seeking scalable, compliant HR solutions.

Growth Engine Being part of a rapidly expanding HR outsourcing family suggests expanded product capability and resource bandwidth, enabling targeted upsell to mid-market firms needing comprehensive HR and employment solutions.

Leadership Move New CEO Tara Conger appointed in 2024 indicates strategic leadership focus and a potential in-market pivots or new service offerings worth probing with decision makers.

Market Fit Funding range and sister company scale imply Tandem HR operates at a multi-client PEO model with notable client breadth; identify mid-market prospects seeking high-touch, compliant HR services and potential bundled solutions.

Tandem HR Tech Stack

Tandem HR uses 8 technology products and services including Google Ads Conversion Tracking, Linkedin Insight Tag, Flickity, and more. Explore Tandem HR's tech stack below.

  • Google Ads Conversion Tracking
    Analytics
  • Linkedin Insight Tag
    Analytics
  • Flickity
    Javascript Libraries
  • WordPress Site Editor
    Page Builders
  • Yoast SEO Premium
    Search Engines
  • X-XSS-Protection
    Security
  • Sassy Social Share
    Widgets
  • Facebook
    Widgets

Tandem HR's Email Address Formats

Tandem HR uses at least 1 format(s):
Tandem HR Email FormatsExamplePercentage
FLast@tandemhr.comJDoe@tandemhr.com
82%
F.Last@tandemhr.comJ.Doe@tandemhr.com
9%
First.Last@tandemhr.comJohn.Doe@tandemhr.com
5%
FL@tandemhr.comJD@tandemhr.com
4%

Frequently Asked Questions

What is Tandem HR's phone number?

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You can contact Tandem HR'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 Tandem HR's official website and social media links?

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

How much revenue does Tandem HR generate?

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As of July 2026, Tandem HR's annual revenue is estimated to be $50M - $100M.

What is Tandem HR's SIC code NAICS code?

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Tandem HR's SIC code is 7361 - Employment Agencies NAICS code is 541612 - Human Resources Consulting Services.

How many employees does Tandem HR have currently?

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As of July 2026, Tandem HR has approximately 64 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Vice President Of Strategic Sales Growth: M. D.Division President: J. M.Director Of Strategic Accounts: K. S.. Explore Tandem HR's employee directory with LeadIQ.

What industry does Tandem HR belong to?

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Tandem HR operates in the Human Resources Services industry.

What technology does Tandem HR use?

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Tandem HR's tech stack includes Google Ads Conversion TrackingLinkedin Insight TagFlickityWordPress Site EditorYoast SEO PremiumX-XSS-ProtectionSassy Social ShareFacebook.

What is Tandem HR's email format?

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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?

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Tandem HR was founded in 1998.
Tandem HR logo

Tandem HR

Human Resources ServicesIllinois, United States51-200 Employees

Tandem HR operates as a professional employer organization within the Human Resources Services industry and is part of the Vensure Employer Solutions family, delivering HR services to worksite employees nationwide. It is recognized by the Internal Revenue Service as a Certified Professional Employer Organization (CPEO). The company is headquartered at 2400 Wolf Road, Suite 100, Westchester, Illinois 60154, United States, and employs 51-200 people. In January 2024, Tandem HR was acquired by Vensure Employer Solutions, and in February 2024 Tara Conger was named CEO. The company has expanded its capabilities through acquisitions and partnerships, including the 2020 acquisition of Bestpeo and a 2020 partnership with Slavic401k.

Section iconCompany Overview

Phone number
SIC Code
7361 - Employment Agencies
NAICS Code
541612 - Human Resources Consulting Services
Founded
1998
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Tandem HR's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    Tandem HR's revenue is estimated to be in the range of $50M - $100M

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