information:classification
Companies, foreign exchange reserves, international support

Big manufacturing companies such as Marsavco S.A., All Pack Industries and Angel Cosmetics are located in the center of town (Gombe) in Kinshasa.

There are many other industries, such as Trust Merchant Bank, located in the heart of the city. Food processing is a major industry, and construction and other service industries also play a significant role in the economy.

Although home to only 13% of the DRC's population, Kinshasa accounts for 85% of the Congolese economy as measured by gross domestic product. A 2004 investigation found 70% of inhabitants employed informally, 17% in the public sector, 9% in the formal private sector, and 3% other, of a total 976,000 workers. Most new jobs are classified as informal.

By the end of 2022, Kinshasa's foreign exchange reserves had seen a significant improvement, soaring past $4.5 billion. The DRC benefits from support and partnerships with several global organizations and financial institutions, including the IMF, World Bank, African Development Bank, European Union, China and France.

The People's Republic of China has been heavily involved in the Congo since the 1970s, when they financed the construction of the Palais du Peuple and backed the government against rebels in the Shaba war. In 2007–2008 China and Congo signed an agreement for an $8.5 billion loan for infrastructure development. Chinese entrepreneurs are gaining an increasing share of local marketplaces in Kinshasa, displacing in the process formerly successful Congolese, West African, Indian, and Lebanese merchants.

Mean household spending in 2005 was the equivalent of US$2,150, amounting to $1 per day per person. The median household spending was $1,555, 66 cents per person per day. Among the poor, more than half of this spending goes to food, especially bread and cereal.