> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/sic/6021/ # SIC code 6021: National commercial bank The companies classified under SIC 6021, where they are based, how big they are and how the code maps to NAICS. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** SIC 6021 is the Standard Industrial Classification code for National commercial bank, in division H (Finance, Insurance, and Real Estate). The companies counted under it are mixed in size, with the middle one in the 51 to 200 range. ## What is SIC 6021? SIC 6021 is the Standard Industrial Classification code for National commercial bank. It sits in division H, Finance, Insurance, and Real Estate. The first two digits name the major group, and the last two narrow it to a single industry. Most of the companies counted also carry NAICS 522110 (87%). - 25% of the companies counted have 50 or fewer employees, and the middle one is in the 51 to 200 range. - The largest group is headquartered in the United States (54%). Within the US, Texas is the biggest state (15%). - Most were founded in the before 1960 (49%), then the 1990s (12%). **Figure: How SIC 6021 is built.** The code 6021 split into its parts: major group 60, then industry group and industry. It sits in division H, Finance, Insurance, and Real Estate. *The four digits of SIC 6021.* ## Which companies are classified under SIC 6021? The biggest by headcount range include Jpmorganchase, Citi, Bank of America, Wells Fargo and Barclays. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | [Bank of America](https://enrich.chat/company/bank-of-america/) | Charlotte, NC | 10,001+ | | [Wells Fargo](https://enrich.chat/company/wells-fargo/) | San Francisco, CA | 10,001+ | | Barclays | London, United Kingdom | 10,001+ | | [Scotiabank](https://enrich.chat/company/scotiabank/) | Toronto, Canada | 10,001+ | | [Absa Group](https://enrich.chat/company/absa-group/) | Johannesburg, South Africa | 10,001+ | | [Commonwealth Bank](https://enrich.chat/company/commonwealth-bank/) | Sydney, Australia | 10,001+ | | U.S. Bank | Minneapolis, MN | 10,001+ | | [ABN AMRO Bank N.V.](https://enrich.chat/company/abn-amro-bank-n-v/) | Amsterdam, Netherlands | 10,001+ | | Union Bank Of India | Mumbai, India | 10,001+ | | Mibanco, Banco De La Microempresa | Lima, Peru | 10,001+ | | Banca Transilvania | Cluj-Napoca, Romania | 10,001+ | | Crédit Agricole Italia | Parma, United States | 10,001+ | | Alpha Bank | Athens, Greece | 10,001+ | | [RBC Wealth Management](https://enrich.chat/company/rbc-wealth-management/) | Toronto, Canada | 10,001+ | | [Eurobank](https://enrich.chat/company/eurobank/) | Athens, Greece | 10,001+ | | M&t Bank | Buffalo, NY | 10,001+ | | [KeyBank](https://enrich.chat/company/keybank/) | Cleveland, OH | 10,001+ | | Lloyds Bank | London, United Kingdom | 10,001+ | | [PrivatBank](https://enrich.chat/company/privatbank/) | Dnipro, Ukraine | 10,001+ | | Zions Bancorporation | Salt Lake City, UT | 10,001+ | | Manulife Bank Of Canada | Waterloo, Canada | 10,001+ | | Banco Macro | Ciudad Autonoma De Buenos Aires, Argentina | 5,001 to 10,000 | | Banco Pichincha | Quito, Ecuador | 5,001 to 10,000 | | Banco Caja Social | Bogota D.C., Colombia | 5,001 to 10,000 | | Brd - Groupe Societe Generale | Bucuresti, Romania | 5,001 to 10,000 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## Where are SIC 6021 companies based? The largest groups are headquartered in the United States (54%), the United Kingdom (6%) and Norway (5%). **Figure: Where companies in SIC 6021 are based.** Bars for the share of counted companies in SIC 6021 headquartered in each country: United States 54%, United Kingdom 6%, Norway 5%, France 4%, Italy 3%, Canada 3%, Sweden 2%, Romania 2%. *Share of counted companies in SIC 6021 by headquarters country.* Within the United States, Texas (15%), Illinois (9%) and Oklahoma (7%) lead. **Figure: US headquarters of companies in SIC 6021, by state.** A tile map of the United States shaded by the share of counted US companies in SIC 6021 headquartered in each state. The largest are Texas 15%, Illinois 9%, Oklahoma 7%. *Share of counted US companies in SIC 6021 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for SIC 6021? 25% of them have 50 or fewer employees, and the middle one is in the 51 to 200 range. Companies with fewer than 11 employees are not counted. **Figure: Size of companies in SIC 6021.** Seven columns for the share of counted companies in SIC 6021 in each employee range: 11 to 50 25%, 51 to 200 33%, 201 to 500 13%, 501 to 1,000 10%, 1,001 to 5,000 11%, 5,001 to 10,000 2%, 10,001+ 6%. *Share of counted companies in SIC 6021 in each employee range.* ## How old are SIC 6021 companies? Most were founded in the before 1960 (49%), then the 1990s (12%). **Figure: When companies in SIC 6021 were founded.** Eight columns for the share of counted companies in SIC 6021 founded in each era: Before 1960 49%, 1960s 4%, 1970s 4%, 1980s 8%, 1990s 12%, 2000s 12%, 2010s 9%, 2020s 2%. *Share of counted companies in SIC 6021 by the era they were founded in, for the ones that list a founding year.* ## How SIC 6021 compares - 25% of companies in SIC 6021 have 50 or fewer employees, against 60% across all NAICS codes on this site. - 11% were founded in 2010 or later, against 30% across all NAICS codes on this site. - Oklahoma holds 7% of the US companies here, against 1% across all NAICS codes on this site. ## SIC 6021 and the NAICS system NAICS replaced SIC as the U.S. federal standard in 1997, but the two do not line up one to one. These are the NAICS codes seen most among the companies counted under SIC 6021. | Code | Title | Share of counted | | --- | --- | --- | | NAICS 522110 | Commercial Banking | 87% | | NAICS 522299 | International, Secondary Market, and All Other Nondepository Credit Intermediation | 4% | ## Where SIC codes come from SIC was created in the 1930s and is now historical: the U.S. government replaced it with NAICS in 1997. It is still widely used, and the SEC still assigns a SIC code to every company that files on EDGAR. The full list is in the [SIC manual](https://www.osha.gov/data/sic-manual) that OSHA hosts, and the Census Bureau's [guide to understanding NAICS](https://www.census.gov/programs-surveys/economic-census/year/2022/guidance/understanding-naics.html) explains how the two relate. ## How do you reach the people at SIC 6021 companies? The people to talk to are usually finance, operations and technology leaders. You can build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the companies with SIC code 6021 (National commercial bank) ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the finance, operations and technology leaders at companies with SIC code 6021, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Other SIC codes in major group 60: [SIC 6022: State commercial bank](https://enrich.chat/sic/6022/)[SIC 6035: Federal savings institution](https://enrich.chat/sic/6035/)[SIC 6036: Savings institution](https://enrich.chat/sic/6036/) ## Frequently asked questions ### What is SIC code 6021? SIC 6021 is the code for National commercial bank, in division H (Finance, Insurance, and Real Estate). ### What is the NAICS code for SIC 6021 (National commercial bank)? 87% of the companies counted carry NAICS 522110 (Commercial Banking), but the two systems do not map one to one. ### Which companies are classified under SIC 6021? The biggest by headcount range include Jpmorganchase, Citi, Bank of America, Wells Fargo and Barclays. The page lists 25 with links to their profiles where we have them. ### How big are the companies in SIC 6021? 25% have 50 or fewer employees, and the middle one is in the 51 to 200 range. Companies with fewer than 11 employees are not counted. ### Is SIC still used? Yes. The U.S. government replaced SIC with NAICS in 1997, but SIC codes are still common in business databases, and the SEC still uses them on EDGAR. ## Try this prompt Find the people at SIC 6021 companies ```text Use www.enrich.chat to find the finance, operations and technology leaders at companies with SIC code 6021, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [SIC 6022](https://enrich.chat/sic/6022/) - [SIC 6035](https://enrich.chat/sic/6035/) - [SIC 6036](https://enrich.chat/sic/6036/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)