{"license":"https://creativecommons.org/licenses/by/4.0/","dataset":"atlas","updatedThrough":"2026-08-15","guardrail":"The atlas exposes only relationships declared in the current public data. A link or issue grouping does not make unlike measures comparable, establish ownership or control, define an antitrust market, assign liability, or show that a policy event caused an economic outcome.","filters":{"depth":1,"edgeType":"all","edgeTypeMatched":true,"focus":"industry:6114","focusMatched":true,"kind":"all","kindMatched":true,"layer":"all","layerMatched":true,"query":"","view":"network"},"summary":{"nodeCount":5478,"edgeCount":19193,"sourceCount":45,"profileCount":5433,"nodeKindCount":13,"layerCount":4,"eligibleEdgeCount":19193,"matchedNodeCount":6,"plottedEdgeCount":9,"plottedNodeCount":6,"hiddenNodeCount":0,"directNeighborCount":5},"focusNode":{"id":"industry:6114","kind":"industry","label":"Business schools and computer and management training","shortLabel":"6114 Business schools...","description":"2022 Economic Census employer-firm concentration screen for NAICS 6114.","href":"/industries/6114","metricLabel":"Revenue HHI","metricValue":"29.2","detail":"10.4K firms / 19.2B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"6114 business schools and computer and management training 61","connectionCount":5},"nodes":[{"id":"industry:6114","kind":"industry","label":"Business schools and computer and management training","shortLabel":"6114 Business schools...","description":"2022 Economic Census employer-firm concentration screen for NAICS 6114.","href":"/industries/6114","metricLabel":"Revenue HHI","metricValue":"29.2","detail":"10.4K firms / 19.2B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"6114 business schools and computer and management training 61","connectionCount":5,"distance":0,"labelVisible":true,"radius":20,"x":450,"y":260},{"id":"industry:611","kind":"industry","label":"Educational services","shortLabel":"611 Educational services","description":"2022 Economic Census employer-firm concentration screen for NAICS 611.","href":"/industries/611","metricLabel":"Revenue HHI","metricValue":"11","detail":"82.9K firms / 89.6B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"611 educational services 61","connectionCount":6,"x":450,"y":112,"distance":1,"radius":11,"labelVisible":true},{"id":"industry:61141","kind":"industry","label":"Business and secretarial schools","shortLabel":"61141 Business and sec...","description":"2022 Economic Census employer-firm concentration screen for NAICS 61141.","href":"/industries/61141","metricLabel":"Revenue HHI","metricValue":"D","detail":"58 firms / 126.2M revenue","status":"disclosure withheld","year":2022,"color":"#f59e0b","searchText":"61141 business and secretarial schools 61","connectionCount":3,"x":590.756,"y":214.265,"distance":1,"radius":11,"labelVisible":true},{"id":"industry:61142","kind":"industry","label":"Computer training","shortLabel":"61142 Computer training","description":"2022 Economic Census employer-firm concentration screen for NAICS 61142.","href":"/industries/61142","metricLabel":"Revenue HHI","metricValue":"177.4","detail":"1.9K firms / 4.5B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"61142 computer training 61","connectionCount":3,"x":536.992,"y":379.735,"distance":1,"radius":11,"labelVisible":true},{"id":"industry:61143","kind":"industry","label":"Professional and management development training","shortLabel":"61143 Professional and...","description":"2022 Economic Census employer-firm concentration screen for NAICS 61143.","href":"/industries/61143","metricLabel":"Revenue HHI","metricValue":"35","detail":"8.5K firms / 14.6B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"61143 professional and management development training 61","connectionCount":3,"x":363.008,"y":379.735,"distance":1,"radius":11,"labelVisible":true},{"id":"source:census-ecnsize-concentration-2022","kind":"source","label":"2022 Economic Census Concentration of Largest Firms","shortLabel":"U.S. Census Bureau","description":"Economy-wide national firm concentration statistics by 2022 NAICS industry including revenue-based HHI and largest-firm concentration ratios.","href":"/sources/census-ecnsize-concentration-2022","metricLabel":"Access date","metricValue":"2026-07-17","detail":"U.S. Census Bureau","status":"public dataset","year":2026,"color":"#64748b","searchText":"census-ecnsize-concentration-2022 2022 economic census concentration of largest firms u.s. census bureau economy-wide national firm concentration statistics by 2022 naics industry including revenue-based hhi and largest-firm concentration ratios. u.s. census bureau, 2022 economic census, ec2200sizeconcen: selected sectors - concentration of largest firms for the united states, released april 2025. public_dataset","connectionCount":1872,"x":309.244,"y":214.265,"distance":1,"radius":11,"labelVisible":true}],"rows":[{"id":"industry-hierarchy:6114:611","layer":"measurement","relationshipType":"industry_hierarchy","relationshipLabel":"NAICS parent classification","fromId":"industry:6114","fromKind":"industry","fromLabel":"Business schools and computer and management training","fromHref":"/industries/6114","toId":"industry:611","toKind":"industry","toLabel":"Educational services","toHref":"/industries/611","evidenceLabel":"2022 NAICS hierarchy","evidenceDetail":"Business schools and computer and management training (NAICS 6114) is classified under Educational services (NAICS 611) in the 2022 NAICS hierarchy.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."},{"id":"industry-hierarchy:61141:6114","layer":"measurement","relationshipType":"industry_hierarchy","relationshipLabel":"NAICS parent classification","fromId":"industry:61141","fromKind":"industry","fromLabel":"Business and secretarial schools","fromHref":"/industries/61141","toId":"industry:6114","toKind":"industry","toLabel":"Business schools and computer and management training","toHref":"/industries/6114","evidenceLabel":"2022 NAICS hierarchy","evidenceDetail":"Business and secretarial schools (NAICS 61141) is classified under Business schools and computer and management training (NAICS 6114) in the 2022 NAICS hierarchy.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."},{"id":"industry-hierarchy:61142:6114","layer":"measurement","relationshipType":"industry_hierarchy","relationshipLabel":"NAICS parent classification","fromId":"industry:61142","fromKind":"industry","fromLabel":"Computer training","fromHref":"/industries/61142","toId":"industry:6114","toKind":"industry","toLabel":"Business schools and computer and management training","toHref":"/industries/6114","evidenceLabel":"2022 NAICS hierarchy","evidenceDetail":"Computer training (NAICS 61142) is classified under Business schools and computer and management training (NAICS 6114) in the 2022 NAICS hierarchy.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."},{"id":"industry-hierarchy:61143:6114","layer":"measurement","relationshipType":"industry_hierarchy","relationshipLabel":"NAICS parent classification","fromId":"industry:61143","fromKind":"industry","fromLabel":"Professional and management development training","fromHref":"/industries/61143","toId":"industry:6114","toKind":"industry","toLabel":"Business schools and computer and management training","toHref":"/industries/6114","evidenceLabel":"2022 NAICS hierarchy","evidenceDetail":"Professional and management development training (NAICS 61143) is classified under Business schools and computer and management training (NAICS 6114) in the 2022 NAICS hierarchy.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."},{"id":"industry-source:611:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:611","fromKind":"industry","fromLabel":"Educational services","fromHref":"/industries/611","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 611.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."},{"id":"industry-source:6114:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:6114","fromKind":"industry","fromLabel":"Business schools and computer and management training","fromHref":"/industries/6114","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 6114.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."},{"id":"industry-source:61141:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:61141","fromKind":"industry","fromLabel":"Business and secretarial schools","fromHref":"/industries/61141","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 61141.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."},{"id":"industry-source:61142:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:61142","fromKind":"industry","fromLabel":"Computer training","fromHref":"/industries/61142","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 61142.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."},{"id":"industry-source:61143:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:61143","fromKind":"industry","fromLabel":"Professional and management development training","fromHref":"/industries/61143","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 61143.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."}]}