Sigma Consulting Group

Sigma Consulting Group is a Nigerian talent acquisition and HR consulting firm founded in 2013. It functions as hiring infrastructure for businesses in Nigeria, positioning itself between the informality of family-run enterprises and the structure of multinationals to build scalable and compliant teams. The firm serves clients across healthcare, technology, oil and gas, and fintech, and operates in Nigeria and the wider African market.

Its core service is strategic talent acquisition: an immersive, high-touch recruitment process in which every candidate is vetted as a long-term investment rather than handled through transactional, high-volume recruiting. The firm also provides transparent salary benchmarking, workforce planning, hiring compliance support, and Nigerian labour-market insight. The stated emphasis is on quality over quantity and on the bottom-line impact of each hiring decision.

Sigma Consulting Group organises its work around four values: Precision, Integrity, Partnership, and Local Insight. In practice, this means applying global standards with deep knowledge of the Nigerian market, publishing honest timelines alongside salary benchmarks, and operating as an extension of a client's internal team. The firm states a mission to change how Nigerian companies access and retain senior talent.