Insights

Acquisition Opportunity Tandem HR was acquired by Vensure Employer Solutions in January 2024, signaling potential cross-sell opportunities for integrated HR outsourcing services, payroll solutions, and compliance support across a broader client base.

CPEO Certification As an IRS recognized Certified Professional Employer Organization, Tandem HR can leverage its compliance credibility to upsell advanced HR outsourcing, risk management, and payroll administration services to mid-market prospects seeking certified PEO partnerships.

Growth Velocity With rapid growth and a 51-200 employee base, there is potential to target small to mid-sized employers who are transitioning to outsourced HR and PEO models, offering scalable solutions aligned with their expansion plans.

Tech Stack Leverage Existing tools such as Sage Intacct, Marketo, and Google Ads indicate a capable marketing and financial infrastructure; sales can target clients who require integrated financial HR workflows, digital onboarding, and data-driven HR analytics.

Market Positioning Being part of a larger PEO family positions Tandem HR to compete against mid-market providers; potential to highlight cost-efficiency, compliance, and high-touch service to mid-market firms looking to consolidate HR outsourcing.

Similar companies to Tandem HR

Tandem HR Tech Stack

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

Tandem HR's Email Address Formats

Tandem HR uses at least 4 email formats:
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 LinkedIn and Crunchbase.

How much revenue does Tandem HR generate?

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

What is Tandem HR's SIC code and NAICS code?

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

How many employees does Tandem HR have currently?

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As of September 2026, Tandem HR has approximately 64 employees across 3 continents, including North America, Asia and Europe. Key team members include Vice President Of Strategic Sales Growth: M. D., Division President: J. M. and 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 Sage Intacct, Google Ads, Linkedin Insight Tag, Shopify, Tawk.to, Marketo, Office 365 and Adobe Creative Suite.

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

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