PopularCert supports the expansion of industries in Ibadan by providing ISO certifications that help businesses align with international standards, boosting their credibility and competitiveness. As the capital of Oyo State, Ibadan has a rich history in southwestern Nigeria and serves as a cultural, educational, and commercial hub. Established in 1829 as a military stronghold, the city has grown into a major urban center. It is home to the University of Ibadan, Nigeria’s highest-ranking university, which plays a significant role in shaping the city's intellectual and cultural landscape. Additionally, Ibadan hosts numerous educational, research, and healthcare institutions, solidifying its position as a key player in Nigeria’s academic and healthcare sectors.