HR-1 Headquarters & Office Locations

Talent acquisition agency. Headquarters: 12225 Stephens Rd suite 100, Warren, Michigan 48089, United States.

Headquarters
Warren, MI
Total locations
2
Employees · est. 2026
81

Identity graph

HR-1 headquarters, locations and relationships

Headquarters12225 Stephens Rd suite 100, Warren, Michigan 48089, United StatesOpen in Google Maps
Legal name
HR-1, Corp.
Industry
HR Software
Founded
2011

HR-1 office locations

2 total
HR-1 office locations: headquarters and key locations
CityState / regionCountryType
WarrenMichiganUnited StatesHeadquarters
See all 2 locations
Parent company
No parent company recorded in GraphIQ.ai.

Verified from public filings, company websites and news · Methodology

Open in GraphIQ.ai

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    Recent coverage and signals, resolved to the entity.

  • And more (available after sign-in)

    Subsidiaries, people and lookalike companies.

Who uses the HR-1 entity

  • Revenue and GTM teams

    Territories, enrichment and account expansion on one resolved account.

    RevOps Sales & marketing
  • Developers and AI agents

    The entity and its relationships through the REST API and MCP server.

    Developers
  • Private equity and investors

    Corporate family, comparable companies and deal sourcing.

    Private equity
  • Industry and supply chain

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  • Government and public sector

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    Government

About HR-1

HR-1 is headquartered in Warren, Michigan, United States. Founded in 2011, the company has 2 recorded locations and employs approximately 81 people worldwide.

Where is HR-1's main office?

HR-1's main headquarters office is located at 12225 Stephens Rd suite 100, Warren, Michigan 48089, United States. This is the company's primary corporate address.

HR-1 contact information

The main switchboard for HR-1 headquarters can be reached at +1 586 467 0140. Official website: hr-1.net.

What does HR-1 do?

HR-1 is dedicated to providing a strategic approach to human capital management which is tailored to the individual needs of our clients. The services which we offer are designed to help organizations control costs, minimize risk, save time, and enhance performance. At HR-1, we believe it’s our business to give our clients the freedom to do their business. We recognize that today’s challenges faced by companies in recruiting, personnel management and compliance is an ever changing landscape. This changing environment is where HR-1 provides clients with innovative and flexible services designed to provide stability, increased performance, and maximized productivity to allow companies to focus on core competencies. Based in Southeast Michigan, HR-1 delivers unparalleled services to organizations who strive to become low risk, high-performance entities. Our comprehensive, customer solutions are tailored around the need, culture, vision, and goals of our clients. HR-1 is able to partner with companies to provide recruitment, training and development, payroll, administration, and risk management functions which allow our clients to allocate their time and resources toward increasing profitability.

One entity, every stage

Put HR-1 to work across your revenue bowtie

All use cases
  1. Target Define the market Build the account list from companies shaped like your best customers, HR-1 included. Fingerprint search 
  2. Cover Plan territories HR-1's 2 locations roll up to one account, so it lands in one territory, once. Territory planning 
  3. Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring 
  4. Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment 
  5. Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer 
  6. Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion 

About the source

What is GraphIQ.ai?

A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.

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HR-1: frequently asked questions

Where is HR-1 headquarters?

12225 Stephens Rd suite 100, Warren, Michigan 48089, United States.

What is HR-1's phone number?

+1 586 467 0140 (headquarters).

When was HR-1 founded?

2011.

How many employees does HR-1 have?

About 81, as of October 2026 (GraphIQ.ai estimate).

How many offices does HR-1 have?

2 locations.

Questions about GraphIQ.ai

Is GraphIQ.ai a list of companies like a spreadsheet?

No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so HR-1 here is the same HR-1 in your CRM, territory plan and agent answers.

Where does this HR-1 data come from?

Public filings, company websites and news, resolved to one entity and continuously updated.

Find more info on HR-1 using GraphIQ

Revenue teams waste hours stitching together data from a dozen tools before a single rep can make a meaningful touch. GraphIQ fixes that. Whether you're building target account lists, routing inbound leads, or keeping your CRM clean as HR-1's structure evolves, GraphIQ gives you verified company, people and location data in one place.

From territory planning and lead scoring to handoff workflows and pipeline hygiene, our platform connects the data your GTM engine needs to run without friction. Sign up today and see how GraphIQ helps your revenue team spend less time finding information and more time acting on it.

287MOrganizations resolved
393MEmployees
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