Companies in the SHRM Human Resource Vendor Directory

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z


On-Ramps is a full-service search and consulting firm that exclusively serves the social sector, working with innovative, mission-driven organizations across diverse issue areas. Read More

On-Site Medical Services

We have a simple idea to help businesses do what they do best. We understand that businesses care about the health of their employees. We are here to provide easy and convenient healthcare solutions to employers large and small. We provide reliable and professional support. We aim to provide... Read More

OneSource Technical, Inc.

We specialize in technical recruiting for engineering, management and sales positions in electronics, industrial automation, metal fabrication, plastics, chemicals and general manufacturing. We leverage over two decades of industry experience and nearly 1000 affiliated recruiters throughout the... Read More

OneSource Virtual

OneSource Virtual

OneSource Virtual exists to help Workday customers thrive by boosting their capacity for growth through co-sourced Payroll, HR, and Finance and Accounting. Working across industries in North America and EMEA, OneSource Virtual’s teams offer their expertise and deep knowledge of Workday to... Read More

OneSource, Inc.

Providing you with OneSource for all of your screening needs. Streamline the time-to-hire through customized employment screening solutions. Fully integrated with most ATS and HRIS platforms. Candidate direct portal with highly personalized instruction for ease of use. Expansive nationwide... Read More

OneWorld Relocation Services, Inc.

OneWorld is a worldwide relocation company dedicated to providing you with what you value most: outstanding service with a high level of expertise that translates into meaningful advantages. The OneWorld Team of Specialists, comprised of dedicated professionals, is playing a pivotal role in... Read More


Workforce-As-A-Service. The New Gold Standard In Workforce Management For Today's Biggest Retailers. Read More

Ongoing Operations

We make Business Continuity Planning an organization-wide initiative and process with a team of certified, experienced staff combined and our award winning BCP software platform. Our unique approach combines consulting, training, our proprietary platform, and gamified exercises to take the pain... Read More

Online Learning Consortium, Inc.

The Online Learning Consortium (OLC) is a collaborative community of higher education leaders and innovators, dedicated to advancing quality digital teaching and learning experiences designed to reach and engage the modern learner – anyone, anywhere, anytime. OLC inspires innovation and quality... Read More

Online Rewards

Online Rewards is the only global technology provider of fully customized employee reward and recognition programs. Each program contains a unique set of features and functions, adapted to each client’s specific cultural and business objectives. With capabilities and extensive experience... Read More

Onora Group

Onora Group is a talent solutions organization that helps companies get the top talent they need and candidates get their dream jobs. Our singular focus is acting as a strategic partner on both sides of the recruiting equation and making sure we are aligning everyone for success. In the middle... Read More Canada Corp

Provides personalized Employer of Record Services (PEO) to U.S. and international businesses who have a need for employees in Canada or are looking to expand into Canada, including a full benefits suite.. All of our processing and data resides in Canada and we handle all jurisdictions across... Read More

OnPoint Advising Inc.

OnPoint Advising excels at getting results through executive, team, and organizational leadership development. We partner with C-suite executives, organizations, and emerging leaders to target specific challenges and implement straight forward solutions. OnPoint’s approach is to find paths to... Read More

OnPoint Diagnostic

OnPoint Diagnostic stands at the forefront of personalized preventative care, dedicated to guiding individuals on their wellness journey with convenience, expertise, and personalized care. With a comprehensive suite of diagnostic services, including mobile phlebotomy and precise drug testing,... Read More

OnPoint Network

OnPoint Network is the premiere staffing connection between companies and job seekers nationwide. Read More

OnPoint Partners

OnPoint Partners Read More

OnPoint Search Consultants, LLC

Our goal is to integrate state of the art recruiting capabilities with personalized services to provide solutions for your company’s talent acquisition needs Read More

OnSITE Drug Testing and Consulting

OnSITE Drug Testing and Consulting

OnSITE Drug Testing and Consulting is a full-service drug and alcohol Testing company. We offer a comprehensive range of tailored services to support your company with safety and compliance. 24-hour Drug Testing services for a seamless drug and alcohol program. We specialize in fast, friendly,... Read More

Onsite Personnel

Onsite Personnel is a comprehensive staffing agency that specializes in offering tailored workforce solutions to meet the diverse needs of businesses across various industries. From temporary and temp-to-hire placements to direct and long-term staffing solutions, Onsite Personnel aims to deliver... Read More

Onsite Staffing, Inc.

Whether you are a candidate looking to further your career or a business in need of staffing support, you will always be treated honestly, fairly, and professionally. At Onsite Staffing, we recognize that every candidate is a client and every client is a candidate. Our team has years of... Read More

Onsite Wellness

Onsite Wellness is a certified women owned business that provides full service wellness solutions. We will partner with you to design, develop, implement and then administer a wellness solution to fit the needs of your organization and your employees. We offer a robust customizable wellness... Read More


OnSolve is the market leader in cloud-based communication and collaboration tools capable of delivering critical notifications and alerts. Whether its emergency situations that threaten public or employee safety, or routine organizational messages, our solutions provide organizations across the... Read More

OnTarget by Abound Health

OnTarget by Abound Health provides comprehensive, integrated EHR software dedicated to IDD and Mental Health providers. With distinct features such as clinical management, delivering end-to-end solutions from payroll to accounting, the company strives to streamline administrative tasks, thereby... Read More


OnTask is a no-code forms, document, and eSignature workflow automation platform that streamlines your business processes. Convert your tedious and error-prone manual tasks into elegant digital workflows that can seamlessly route information to the appropriate person without resorting to... Read More

OnTrack Staffing

Whether you’re looking for temporary help for a week or reliable talent for a full-time job opening, we understand you need more than someone who can fill an empty seat. You expect someone you can count on to take your business as seriously as you do. Read More

Onward Advisors

Our firm consults with small and mid-sized companies to help them save time and money when partnering with a professional employer organization (PEO) Read More

Onward Search| Digital Marketing and Creative Staffing

At Onward Search, we’ve made our home in the space between job search and hiring needs. Yes, we help great companies find the digital, creative and marketing talent they need (fast!), but to us, our work means much more than that. Read More

Onwards HR

Onwards HR is a separation compliance platform for HR, Legal and Finance teams that streamlines severance and state separation notices. We guide HR through the separation process to ensure consistent, compliant and supportive employee exits. Severance packages, mandated disclosures, and... Read More

Onyx Singapore Pte Ltd

Onyx Singapore Pte. Ltd. is an established executive search and recruitment firm that provides versatile and practical hiring solutions for businesses. With over a decade of recruitment experience, they offer a structured approach to talent acquisition in various industries such as accounting,... Read More


AI-Powered Talent Intelligence – Intelligent sourcing, hiring, onboarding and development of top talent. Levarage Oorwin's AI-Powered Talent Management Platform for talent acquisition, talent management, & AI-enabled recruiter effectiveness. Read More

Open Door Unlimited, Inc. Physician Recruiting

Open Door Unlimited is one of the leading healthcare recruiting and consulting organizations in the United States, connecting the most progressive hospitals, clinics and medical groups, with the most qualified career-minded medical professionals. Our team of Healthcare Placement Specialists is... Read More

Open Gate Consulting

Building influential leaders through leader development, coaching and team building. At Open Gate Consulting, we are passionate about building influential leaders who can make a significant impact in both their organizations and the world at large. Our approach hinges on creating a safe and... Read More

Open Symmetry

OpenSymmetry is the leading experts in sales and incentive compensation management solutions globally. With a leading success rate across more than 20 industries worldwide, you can count on OpenSymmetry to deliver the comprehensive solutions you need for a proven path to rapid results. From... Read More

Open Systems Technologies

Everyone has to start somewhere, and this is where we started. Still standing strong and proud in this division, Finance IT is a major part of Open Systems Technologies’ core foundation. We are a one stop shop for your Finance IT needs, from support, development and infrastructure to... Read More



Rating: 5/5- 11 reviews

OpenComp empowers high-growth companies to get compensation right and pay employees fairly. With trusted market data, planning, analytics, and professional consultation in one complete platform, OpenComp greatly simplifies compensation planning. We’re on a mission to give companies... Read More


The independent contractor model has never been under more scrutiny by government auditors, agencies, investigators and plaintiffs’ counsel, who challenge whether the worker is appropriately classified. For companies in need of additional legal support or insurance services, we’re here to help. Read More

Cognitive talent recommender engine for talent databases. Read More

OpenMind Staffing

Established in 2003, OpenMind Staffing is an Executive and Management search firm that specializes in the placement of management professional, as well as helping companies design and implement strategies that lead to growth in their perspective markets. The company’s philosophy is to find... Read More