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

O.C. Tanner Company

O.C. Tanner specializes in elevating workplace cultures through personalized employee recognition solutions, fostering appreciation, and driving peak performance while enhancing employee retention. Trusted by renowned global organizations in over 180 countries, O.C. Tanner's software and... Read More

O'connell group, inc.

O'connell group, inc. Read More

O'Connor-Barrett Inc.

Our mission is to provide our clients with the highest caliber individuals available in the marketplace and to provide our candidates with solid career enhancement opportunities within top notch organizations. Read More

O2 Employment Services

O2 Employment Services is a comprehensive hub for HR and staffing solutions. Providing a diverse range of services, from payroll management and HR outsourcing to temporary and long-term staffing, it deftly handles the complexities of workforce planning. With a local emphasis, O2 Employment... Read More

O8 Agency

Rating: 5/5- 6 reviews

At O8, our experience developing websites, precise targeting, and digital marketing strategies for healthcare organizations, specifically senior living, means we understand the unique needs and challenges faced by this complex industry and its marketing teams. We help marketers get ahead of... Read More

Oakland Mediation Center

Mission: Managing Conflict, Resolving Disputes, Promoting Communication Vision: A community that embraces a conflict resolution path towards positive and lasting outcomes. For 25 years, Oakland Mediation Center has provided conflict resolution and education services that are quite affordable... Read More

OakTree Staffing & Training

OakTree Staffing & Training is proud to bring expert staffing services and employee training to companies nation-wide. Our experienced staffing professionals help make job searching a breeze for applicants of varying skills. Read More

Oakwood Search

Oakwood Search is a nationally renowned recruitment consultant specializing in executive search and sourcing exceptional talent across business functions and industries. With a strategic approach, Oakwood serves as an extension to HR teams, offering services such as staffing, consulting, and... Read More

Oasis Connect

Oasis Connect helps employers support their employees' mental health and wellbeing through our comprehensive model of care, which includes self-paced content, wellness exercises, enhanced HR-to-employee communication tools, and 24/7 access to trained chat specialists. Oasis Connect goes... Read More

Oasis Senior Advisors

Solutions for Seniors are my business. As a senior advisor, I offer a FREE placement service for seniors and their families to find the perfect senior housing situation based on their needs, wants, location and finances. I have worked with seniors for almost twenty years and I am very familiar... Read More

Oasis Staffing

Oasis Staffing has 11 branches located in Florida and the Midwest. Our services are designed to support your HR department needs and simplify staffing and recruitment. From traditional staffing to recruitment process outsourcing, we will work with you, your HR Department and your management... Read More

Objective Paradigm

Whether you need to directly hire a highly-skilled technologist, need IT staff augmentation or a reliable RPO consulting services to boost performance of your TA function, we can help. Read More

ObjectWin Technology, Inc.

ObjectWin can provide temporary solutions for your hiring needs whether the need arise because of an upcoming project, a surplus of work, or perhaps coverage for a leave. We can assist by providing a qualified candidate, with the proven skills you need, on either a short term or long term basis... Read More

Occupational Medical Consulting, a subsidary of Wellness Workdays

Rating: 5/5- 1 review

OMC understands how wellness works – but we also know how to make wellness work for you, regardless of your company type or size. We know that one standard wellness program does not fit every company. OMC offers different tiers of wellness programs to help us meet your company’s expectations. We... Read More


The industry's best FCE, Return-to-Work, and POET Software Read More


Occuscreen partners with employers nationwide to support confident hiring by providing timely, reliable criminal background checks and drug screening, focusing on FCRA-compliancy and individualized services. Read More

Oceans Medical Staffing

Oceans Medical Staffing, a reputable provider of healthcare staffing solutions in Mission Viejo, California, demonstrates dedication and expertise in meeting today's medical needs. With over 17 years of experience in healthcare staffing, recruiting, and marketing, they thoroughly understand... Read More

Ochsner Health

Ochsner Health is an integrated healthcare system with a mission to Serve, Heal, Lead, Educate and Innovate. Celebrating 80 years in 2022, it leads nationally in cancer care, cardiology, neurosciences, liver and heart transplants and pediatrics, among other areas. Ochsner is consistently named... Read More

Octagon Consulting, LLC

Servicing a broad mix of private, public, and social sector institutions, Octagon Consulting LLC is a management consulting firm deeply rooted in a commitment to performance improvements and helping clients realize their goals. They specialize in providing robust human capital solutions, from... Read More

Octagon Talent Solution | Octagon Technology Staffing

We match the right people in technology, at the senior and executive level, to the right companies in any given industry for project-based consulting or permanent positions. Placing the right people in the right companies, is not only the right thing to do. It’s good for business. Read More

OD Solutions Hawaii

OD Solutions Hawaii offers dynamic Human Resources solutions on-demand, designing specific, business-aligned HR strategies that aim to reduce overhead costs and increase bottom-line returns. With the capability to navigate through complex Federal and State Employment regulations, OD Solutions... Read More

OD Synergistics Consulting LLC

OD Synergistics Consulting LLC exists to solve the critical issues facing our clients, both large and small. Our unique approach is not only what differentiates us, but also what makes us successful. We provide a broad range of services and solutions to help organizations facilitate change,... Read More

ODA Creative Partners

ODA Creative Partners is a communications practice helping businesses grow through the strategic use of content + design. From the first sketch to the final pixel, we can help you create a compelling and lasting presence in your marketplace. We specialize in employee benefits communications,... Read More

Odell & Associates

Established in 1973, Odell Medical Search has grown into a multi-disciplined healthcare recruiting resource. Independently owned and operated, our healthcare recruiting firm subscribes to the strictest standards of business professionalism, ethics, and confidentiality. Proof of our success lies... Read More


Odin is a powerful digital platform transforming construction workforce risk management by streamlining onboarding, improving site safety, and increasing workforce visibility. Offering features such as real-time site attendance, Procore integration, and a centralized worker directory, the... Read More

Odin Search Group

We are dedicated to helping the pharmaceutical, biotechnology and medical devices companies meet their long and short term staffing solution needs.  Read More

Odyssey Teams, Inc.

Odyssey Teams, Inc. is a pioneering force in corporate social responsibility by delivering world-class leadership development and team building programs that fuse philanthropy and experiential learning. Celebrating 30 years of transformative experiences, we've created programs such as 'Life... Read More


OELS is a Professional Employer Organization (PEO) servicing businesses throughout New York State since 1985. OELS acts as an off-site Human Resources, Payroll, Benefits and Compliance Department. Read More

OEM America

OEM America is a leader in HR outsourcing and consulting, specializing in helping small to midsize businesses streamline their human resources, payroll, and compliance operations. With over 25 years of expertise, our Connecticut-based team offers customized services that significantly reduce... Read More

Off Duty Officers, Inc.

Rating: 5/5- 1 review

Off Duty Officers, Inc., excels in tailoring specific security details for every possible security requirement. You will receive licensed, experienced professional security personnel when and where you need them. Whether you require off duty law enforcement or standard, licensed guards for short... Read More