Insights

Market leadership Atterro is a leading multif Brand staffing firm with a stated market position as a large temporary staffing provider and a history of recognized growth, signaling strong client demand across industries and opportunities to upsell MSP and RPO services to existing accounts.

Specialized offerings Five distinct brands cover Creative, Finance and Accounting, Administrative/Light Industrial, Engineering, and on-site staffing with MSP and RPO capabilities, presenting cross-sell potential to clients seeking end-to-end workforce solutions.

Growth signals Revenue range and sustained leadership recognition imply scale and credibility, suggesting readiness for higher value contracts, larger enterprise customers, and expanded service footprints in regions where current clients operate.

Tech capabilities Existing tech stack including WordPress, Microsoft 365, SendGrid, and ATS/ERP like Advantage xPO indicates potential for data-driven recruitment optimization, onboarding automation, and improved candidate/audience targeting for new business.

Executive access Notable leadership appointment in 2016 and a steady growth narrative create openings for executive-level sponsorships, strategic partnerships, and joint go-to-market initiatives with Fortune 1000 and mid-market firms seeking scalable staffing solutions.

Similar companies to Atterro Human Capital Group

Atterro Human Capital Group Tech Stack

Atterro Human Capital Group uses 8 technology products and services including WordPress, Microsoft Excel, Microsoft 365, and more. Explore Atterro Human Capital Group's tech stack below.

  • Content Management System
  • Microsoft Excel
    Editors
  • Email Delivery
  • Twemoji
    Font Scripts
  • Advantage xPO
    Logistics
  • Microsoft ASP.NET
    Web Frameworks
  • Microsoft IIS
    Web Servers

Atterro Human Capital Group's Email Address Formats

Atterro Human Capital Group uses at least 4 email formats:
Atterro Human Capital Group Email FormatsExamplePercentage
First.Last@atterro.comJohn.Doe@atterro.com
83%
FLast@atterro.comJDoe@atterro.com
12%
Last@atterro.comDoe@atterro.com
3%
FirstLast@atterro.comJohnDoe@atterro.com
2%

Frequently Asked Questions

What is Atterro Human Capital Group's phone number?

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You can contact Atterro Human Capital Group'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 Atterro Human Capital Group's official website and social media links?

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Atterro Human Capital Group's official website is atterro.com and has social profiles on LinkedIn.

How much revenue does Atterro Human Capital Group generate?

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As of July 2026, Atterro Human Capital Group's annual revenue is estimated to be $50M - $100M.

What is Atterro Human Capital Group's SIC code and NAICS code?

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Atterro Human Capital Group's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 5613 - Employment Services.

How many employees does Atterro Human Capital Group have currently?

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As of July 2026, Atterro Human Capital Group has approximately 946 employees across 5 continents, including North America, Europe and Asia. Key team members include Chief Strategy Officer (cso): M. B., Chief Human Resources Officer: S. P. and Chairman Of The Board / Chief Executive Officer: H. H. Explore Atterro Human Capital Group's employee directory with LeadIQ.

What industry does Atterro Human Capital Group belong to?

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Atterro Human Capital Group operates in the Staffing and Recruiting industry.

What technology does Atterro Human Capital Group use?

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Atterro Human Capital Group's tech stack includes WordPress, Microsoft Excel, Microsoft 365, SendGrid, Twemoji, Advantage xPO, Microsoft ASP.NET and Microsoft IIS.

What is Atterro Human Capital Group's email format?

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Atterro Human Capital Group's email format typically follows the pattern of First.Last@atterro.com. Find more Atterro Human Capital Group email formats with LeadIQ.

How much funding has Atterro Human Capital Group raised to date?

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As of July 2026, Atterro Human Capital Group has raised $1.9M in funding. The last funding round occurred on May 02, 2013 for $1.9M.

When was Atterro Human Capital Group founded?

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Atterro Human Capital Group was founded in 1982.
Atterro Human Capital Group logo

Atterro Human Capital Group

Staffing and RecruitingOhio, United States501-1000 Employees

Atterro Human Capital Group is a Cincinnati-based staffing and recruiting firm that connects job seekers with opportunities across a broad range of industries. It operates through five specialty brands, each focused on a distinct area: Digital People for Creative, Interactive and Marketing roles; Hunter Hamilton for Finance and Accounting; Pro Staff for Administrative and Light Industrial; Ware Technology Services for Engineering; and Atterro Workforce Solutions for on-site staffing, managed services, and recruitment process outsourcing. Together, these brands aim to deliver timely action, high-quality placements, and personal service to both employers and candidates.

The company positions itself within the staffing and recruiting industry by offering a spectrum of services, from on-site MSP arrangements to outsourced talent solutions. In 2017, Atterro was recognized as the largest temporary staffing firm for the fourth consecutive year, reflecting its standing in the market.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5613 - Employment Services
Founded
1982
Employees
501-1000

Section iconFunding & Financials

  • $1.9M

    Atterro Human Capital Group has raised a total of $1.9M of funding over 1 rounds. Their latest funding round was raised on May 02, 2013 in the amount of $1.9M as a Debt Financing.

  • $50M - $100M

    Atterro Human Capital Group's revenue is estimated to be in the range of $50M - $100M

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