Innovative Talent & Strategic Business Solutions for Nigerian Enterprises

Transform your HR operations with comprehensive outsourcing, intelligent payroll management, and strategic talent solutions designed for Nigeria’s dynamic business landscape.
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Sigma Consulting Group is Nigeria’s premier advisory firm, offering bespoke recruitment, complete HR outsourcing, and strategic business solutions across all Nigerian industries.

Nigeria's Most Trusted HR Partner Since 2013

Empowering Nigerian Businesses,
Accelerating Growth.

Customized Solutions
for Nigeria

Our services are specifically designed for the Nigerian business environment, ensuring full PAYE, NSITF, NHF, and NDPR compliance while addressing your unique business challenges with tailored HR solutions.

Deep Industry
Expertise

With proven experience across manufacturing, financial services, healthcare, hospitality, energy, and professional services, we understand the specific HR challenges facing Nigerian businesses in every sector.

Client-First
Approach

Your success drives our strategy. We deliver responsive service with guaranteed SLAs, dedicated HR consultants, and solutions that evolve with your business growth trajectory.

Proven Track
Record

Over a decade of delivering exceptional results for Nigerian businesses, from emerging startups to established enterprises. Our client-centric solutions consistently achieve measurable outcomes.

Learn More About Sigma Consulting Group

Our Expertise.

Complete HR Outsourcing

End-to-end HR management solutions that scale with your business. From payroll processing to strategic HR planning, we handle it all so you can focus on growing your business.

  • Full payroll & statutory compliance
  • HRMS & employee self-service
  • Performance management systems
  • Dedicated HR consultant support
Explore HR Packages →

Recruitment and Talent Solutions

Connect with exceptional professionals who drive business success. Our proven talent acquisition process delivers qualified candidates across all experience levels and industries.

  • Permanent & executive placement
  • Contract staffing solutions
  • RPO for high-volume hiring
  • 90-day to 12-month guarantees
Find Top Talent →

Strategic Business Advisory

Navigate complex business challenges with expert guidance. Our advisory services help you make informed decisions, transform operations, and achieve sustainable growth.

  • Organization restructuring
  • Workforce planning strategies
  • Change management support
  • Executive coaching programs
Discover Advisory Services →

Employee Management & HR Services

Optimize HR operations with innovative employee management solutions. Enhance productivity, ensure compliance, and create engaged workforces through our integrated platforms.

  • Onboarding & exit management
  • Leave & attendance tracking
  • HR policy development
  • Grievance & disciplinary management
Revolutionize HR Management

Payroll Management Services

Accurate, compliant, and timely payroll processing. Our dedicated payroll specialists ensure seamless PAYE, NSITF, NHF remittances with up to 99.99% accuracy guarantee.

  • Monthly payroll processing
  • Statutory remittances & filings
  • Digital payslips & tax documents
  • 4-hour to 48-hour response times
Get Payroll Quote →

Technology and HR Transformation

Embrace digital advancement with Sigma's cutting-edge technology solutions. Integrate modern HR systems to boost efficiency, enhance employee experience, and drive data-informed decisions.

  • Full-suite HRMS implementation
  • Employee self-service portals
  • Advanced HR analytics dashboards
  • Custom workflow automation
Transform with Technology
Explore Our Services
Sigma's Impact Across Sectors

Diverse Industries,
Unified Expertise

Manufacturing and Industrials
Hospitality and Tourism
Professional Services
Financial Services
Healthcare & Pharmaceuticals

Retail & E-commerce
Energy, Oil and Gas
Consumer Goods and Services 
Explore Our Industry Expertise

Navigating Complex Challenges
with Sigma Solutions

Our recruitment and HR services align your team’s capabilities
with your business goals, ensuring a workforce that drives success.
Delivering Results.
Strategic Talent Acquisition and Management
Sigma’s recruitment and HR services align your team’s capabilities with your business goals, ensuring a workforce that drives success.
Executive Search
Contract and Temp Staffing
Recruitment Process Outsourcing
Employee Management Systems
Adapting to
Market Changes
With Sigma’s market intelligence, stay ahead of evolving trends and make informed decisions to keep your business competitive and adaptive.
Industry Research and Analysis
Talent Landscape Mapping
Custom Consulting Projects
Effective Business Planning and Execution
Sigma’s advisory services transform your strategic vision into actionable success, offering guidance through complex market dynamics
Strategic Planning
Market Entry and Expansion Support
Financial Advisory
Leadership and Organizational Excellence
Our human capital development programs are designed to nurture effective leadership and optimize organizational structures for peak performance.
Leadership Assessment and Coaching
Change Management Programs
Enterprise Capability Building
"Sigma Consulting's expertise was instrumental in our successful expansion across West Africa. Their strategic insights and local market knowledge have been invaluable
Chinedu OkoroCEO at FinTech Hub Nigeria
Chinedu Okoro
"For our expansion into East Africa, Sigma’s business advisory was crucial. Their expertise in strategic planning and market entry strategy was exactly what we needed."
David AbiodunFounder of EduTech Solutions, Nigeria
David Abiodun
"Working with Sigma transformed our HR operations. Their tailored employee management systems brought efficiency and a new level of employee engagement.
Amina YusufHead of HR at AgriCo
Amina Yusuf
Our Packages

Flexible Solutions for Every Business Stage

Choose the perfect package for your team size and growth ambitions. All plans include full compliance and dedicated support.

Essentials

Perfect for startups & small teams
1-20 employees

  • ✓ Full payroll processing
  • ✓ PAYE, NSITF, NHF remittances
  • ✓ Digital payslips & tax filing
  • ✓ 10 basic HR policies
  • ✓ 5 standard contracts
  • ✓ Leave management
  • ✓ 30-min monthly advisory
  • ✓ 24-hour support
Get Custom Quote Schedule a Call
Growth

Ideal for expanding businesses
21-50 employees

  • ✓ Everything in Essentials
  • ✓ Basic HRMS access
  • ✓ Employee self-service
  • ✓ 20 HR policies + handbook
  • ✓ Unlimited custom contracts
  • ✓ Onboarding programs
  • ✓ Exit interviews
  • ✓ Grievance management
  • ✓ Bi-weekly advisory
  • ✓ 12-hour priority support
Get Custom Quote Schedule a Call
Most Popular
Professional

Comprehensive HR solution
51-150 employees

  • ✓ Everything in Growth
  • ✓ Full-suite HRMS
  • ✓ Advanced leave management
  • ✓ Dedicated HR consultant
  • ✓ Performance management
  • ✓ Competency frameworks
  • ✓ Job evaluation & grading
  • ✓ Annual engagement survey
  • ✓ Annual HR audit
  • ✓ Quarterly reviews
  • ✓ Advanced HR analytics
  • ✓ Weekly advisory
  • ✓ 4-hour response SLA
Get Custom Quote Schedule a Call
Enterprise

Full-service for large organizations
150+ employees

  • ✓ Everything in Professional
  • ✓ Dedicated HR consultant
  • ✓ Strategic HR planning
  • ✓ Workforce planning
  • ✓ Change management
  • ✓ Learning management system
  • ✓ Talent pipeline development
  • ✓ Executive coaching
  • ✓ Leadership briefings
  • ✓ Multi-location support
  • ✓ Custom automation
  • ✓ Predictive analytics
  • ✓ Daily check-ins
  • ✓ 2-hour response guarantee
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