{"slug":"duckdb","name":"DuckDB","vendor_name":"DuckDB Project","is_countable":true,"categories":[{"slug":"data-analytics-ai","label":"Data, Analytics and AI","level":0},{"slug":"databases-data-engineering","label":"Databases and Data Engineering","level":1},{"slug":"databases-data-engineering/cloud-data-warehouses","label":"Cloud data warehouses","level":2}],"adoption":{"live_companies":1,"live_hosts":1,"share_of_index":null,"share_of_hosts":null},"index":{"companies":54527857,"hosts":191809695,"landing_date":"2026-09-12"},"trend":null,"profile":{"tech_id":"vt_jc6idkeyb2","name":"DuckDB","slug":"duckdb","detection_name":"duckdb","aliases":[],"status":"active","merged_into":null,"in_taxonomy":true,"kind":"product","is_countable":true,"ai_flag":false,"categories":[{"slug":"data-analytics-ai","label":"Data, Analytics and AI","level":0},{"slug":"databases-data-engineering","label":"Databases and Data Engineering","level":1},{"slug":"databases-data-engineering/cloud-data-warehouses","label":"Cloud data warehouses","level":2}],"parent_tech_id":null,"platform_tech_id":null,"vendor":{"org_id":null,"name":"DuckDB Project","domain":"duckdb.org"},"description_short":"DuckDB is an open-source in-process analytical SQL database.","description_long":"DuckDB is a columnar OLAP database embedded into applications for local analytics and data science workflows. The project is developed at duckdb.org and is used by engineers and analysts for fast analytical queries on files and data frames.","pricing_model":["free"],"is_paid":"no","price_band":"none","deployment":"self_hosted","is_open_source":true,"relationship_type":null,"confidence":0.95,"evidence_channels":["wappalyzer"],"edges":{"implies":[],"requires":[],"excludes":[]},"adoption":{"scope":"sample","sample_multiplier":1,"live_companies":1,"live_hosts":1,"all_hosts":1,"live_companies_estimate":1,"live_hosts_estimate":1,"first_discovered":"2026-09-10","last_discovered":"2026-09-10","trend":"dormant","adds_12m":0,"removals_12m":0,"panel":{"anchor":"2020-12-31","companies":0,"scale_factor":null,"sufficient":false},"share_in_subcategory":0.1,"by_country":[{"value":"us","companies":1}],"by_naics2":[{"value":"51","companies":1,"label":"Information"}],"by_employee_band":[],"by_revenue_band":[]},"trend_12m":[{"month":"2025-10","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false},{"month":"2025-11","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false},{"month":"2025-12","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false},{"month":"2026-01","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false},{"month":"2026-02","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false},{"month":"2026-03","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false},{"month":"2026-04","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false},{"month":"2026-05","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false},{"month":"2026-06","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false},{"month":"2026-07","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false},{"month":"2026-08","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false},{"month":"2026-09","live_companies":0,"panel_companies":0,"live_hosts":null,"adds":0,"removals":0,"share_of_dimension":0,"share_in_subcategory":null,"suppressed":false}],"competitors":[{"tech_id":"vt_2waum3wvxh","name":"ClickHouse","slug":"clickhouse","live_companies":6},{"tech_id":"vt_evtc3j7rqq","name":"Teradata","slug":"teradata","live_companies":2},{"tech_id":"vt_bc7or7hghe","name":"Amazon Redshift","slug":"amazon-redshift","live_companies":1},{"tech_id":"vt_ww2qpaqfdg","name":"Yandex ClickHouse","slug":"yandex-clickhouse","live_companies":1},{"tech_id":"vt_ulbcv2ztti","name":"Teradata Vantage","slug":"teradata-vantage","live_companies":0}],"subcategory":{"slug":"databases-data-engineering/cloud-data-warehouses","label":"Cloud data warehouses","technologies_total":6,"rank":4,"companies_with_any":10,"companies_with_any_est":10,"detections_sample":11,"technologies":[{"tech_id":"vt_2waum3wvxh","name":"ClickHouse","slug":"clickhouse","vendor_name":"ClickHouse","rank":1,"companies_sample":6,"companies_est":6,"share_of_category":null,"share_of_companies":null,"suppressed_share":true},{"tech_id":"vt_evtc3j7rqq","name":"Teradata","slug":"teradata","vendor_name":"Teradata","rank":2,"companies_sample":2,"companies_est":2,"share_of_category":null,"share_of_companies":null,"suppressed_share":true},{"tech_id":"vt_bc7or7hghe","name":"Amazon Redshift","slug":"amazon-redshift","vendor_name":"Amazon Web Services","rank":3,"companies_sample":1,"companies_est":1,"share_of_category":null,"share_of_companies":null,"suppressed_share":true},{"tech_id":"vt_jc6idkeyb2","name":"DuckDB","slug":"duckdb","vendor_name":"DuckDB Project","rank":4,"companies_sample":1,"companies_est":1,"share_of_category":null,"share_of_companies":null,"suppressed_share":true},{"tech_id":"vt_ww2qpaqfdg","name":"Yandex ClickHouse","slug":"yandex-clickhouse","vendor_name":"ClickHouse, Inc.","rank":5,"companies_sample":1,"companies_est":1,"share_of_category":null,"share_of_companies":null,"suppressed_share":true},{"tech_id":"vt_ulbcv2ztti","name":"Teradata Vantage","slug":"teradata-vantage","vendor_name":"Teradata","rank":6,"companies_sample":0,"companies_est":0,"share_of_category":null,"share_of_companies":null,"suppressed_share":true}],"note":"The subcategory ranking is read from the catalog counts, not from the category page: share_of_category is the technology over the sum of the subcategory counts, share_of_companies is the technology over the companies running anything in the subcategory. It carries no 12 month change; GET /v1/trends/categories/{l1}/{l2} has that."},"category":{"slug":"databases-data-engineering","label":"Databases and Data Engineering","technologies_total":104,"companies_with_any":26047109,"companies_with_any_est":26047109},"meta":{"verified_at":"2026-09-10T00:00:00.000Z","freshness":"fresh","taxonomy_release":"tax-2026.10","request_id":"54333171-8a37-4c8a-b985-2de6918ed51c","scope":"universe","sample_multiplier":1,"history_claim":"verified since 2020","attribution":"Data by Veridion","credits_spent":0}},"figure":{"id":"companies.duckdb","value":1,"unit":"companies run DuckDB","denominator":"54,527,857 companies in the index, too few to publish a share","date":"12 Sept 2026","dateLabel":"landing","method":"companies-live"},"canonical":"https://stacklookup.ai/tech/duckdb"}