# Top 50 Big Data & Analytics Startups Founded in 2021 by Funding (2026)

> The 50 best-funded big Data & Analytics startups founded in 2021, ranked by total funding raised: $3.5B combined.

Source: https://millionrounds.com/top-lists/big-data-startups-founded-2021 (Millionrounds; every figure on the page links to its filing or article)

- 1 [**TeraWulf** TeraWulf is a bitcoin mining company that produces zero-carbon energy for crypto mining.](https://millionrounds.com/company/terawulf) TeraWulf is a bitcoin mining company that produces zero-carbon energy for crypto mining. *Founded* 2021 Easton, United States **$500M** last round Oct 2025
- 2 [**Modal Labs** Modal develops machine learning software to help run code in the cloud.](https://millionrounds.com/company/modal-labs) Modal develops machine learning software to help run code in the cloud. *Founded* 2021 New York, United States **$442M** last round Jun 2026
- 3 [**ClickHouse** ClickHouse is a technology company that develops ClickHouse®, an open-source, column-oriented OLAP database management system designed for real-time analytics a](https://millionrounds.com/company/clickhouse) ClickHouse is a technology company that develops ClickHouse®, an open-source, column-oriented OLAP database management system designed for real-time analytics a *Founded* 2021 Palo Alto, United States **$400M** last round Jan 2026
- 4 [**Panthalassa** Panthalassa is a public-benefit corporation based in Portland, Oregon, founded in 2016.](https://millionrounds.com/company/panthalassa) Panthalassa is a public-benefit corporation based in Portland, Oregon, founded in 2016. *Founded* 2021 Portland, United States **$365M** last round Aug 2026
- 5 [**Eliyan** Eliyan manufactures semiconductor interconnects to accelerate chiplet-based systems.](https://millionrounds.com/company/eliyan) Eliyan manufactures semiconductor interconnects to accelerate chiplet-based systems. *Founded* 2021 Santa Clara, United States **$195M** last round Jul 2026
- 6 [**Enigma** We are an open platform with blockchain-based technology and simple tools for artists and creators to grow alongside fans, investors and the entertainment indus](https://millionrounds.com/company/enigma) We are an open platform with blockchain-based technology and simple tools for artists and creators to grow alongside fans, investors and the entertainment indus *Founded* 2021 Saint Petersburg, United States **$166M** last round Jul 2026
- 7 [**Zanskar** Zanskar is an AI-native geothermal energy company based in Salt Lake City, Utah, founded in 2019.](https://millionrounds.com/company/zanskar) Zanskar is an AI-native geothermal energy company based in Salt Lake City, Utah, founded in 2019. *Founded* 2021 Salt Lake City, United States **$155M** last round Sept 2026
- 8 [**Statsig** Statsig is a Modern Feature Management and Product Experimentation platform](https://millionrounds.com/company/statsig) Statsig is a Modern Feature Management and Product Experimentation platform *Founded* 2021 Bellevue, United States **$100M** last round Jun 2025
- 9 [**HockeyStack** HockeyStack is an AI-powered Go-to-Market (GTM) intelligence platform tailored for B2B revenue teams.](https://millionrounds.com/company/hockeystack) HockeyStack is an AI-powered Go-to-Market (GTM) intelligence platform tailored for B2B revenue teams. *Founded* 2021 San Francisco, United States **$96M** last round Apr 2026
- 10 [**Cassava Technologies** Cassava Technologies is an information technology company.](https://millionrounds.com/company/cassava-technologies) Cassava Technologies is an information technology company. *Founded* 2021 London, South Africa **$90M** last round Oct 2025
- 11 [**Maze** Maze provides an online end-to-end platform that disrupts the traditional relocation model - everything within one platform.](https://millionrounds.com/company/maze) Maze provides an online end-to-end platform that disrupts the traditional relocation model - everything within one platform. *Founded* 2021 United States **$65M** last round Jun 2025
- 12 [**Encord** Encord is an AI-native data infrastructure company that provides a comprehensive platform for managing unstructured data.](https://millionrounds.com/company/encord) Encord is an AI-native data infrastructure company that provides a comprehensive platform for managing unstructured data. *Founded* 2021 San Francisco, United States **$60M** last round Feb 2026
- 13 [**Tessell** Tessell is an AI-native, multi-cloud Database-as-a-Service (DBaaS) platform founded in 2021 and headquartered in San Ramon, California, with a significant prese](https://millionrounds.com/company/tessell) Tessell is an AI-native, multi-cloud Database-as-a-Service (DBaaS) platform founded in 2021 and headquartered in San Ramon, California, with a significant prese *Founded* 2021 San Ramon, United States **$60M** last round Apr 2025
- 14 [**DataPelago** DataPelago is a software development company that offer big data analytics solutions.](https://millionrounds.com/company/datapelago) DataPelago is a software development company that offer big data analytics solutions. *Founded* 2021 Sunnyvale, United States **$47M** last round Oct 2024
- 15 [**Foxglove** Foxglove is a software company founded in 2021, based in San Francisco, California.](https://millionrounds.com/company/foxglove) Foxglove is a software company founded in 2021, based in San Francisco, California. *Founded* 2021 San Francisco, United States **$40M** last round Nov 2025
- 16 [**Tracksuit** Tracksuit is the beautiful, always-on and radically affordable way for companies to measure, understand and communicate the value of brand.](https://millionrounds.com/company/tracksuit) Tracksuit is the beautiful, always-on and radically affordable way for companies to measure, understand and communicate the value of brand. *Founded* 2021 Auckland, New Zealand **$38M** last round Jun 2025
- 17 [**Axion** Axion is a New York-based artificial intelligence platform that specializes in manufacturing product quality intelligence.](https://millionrounds.com/company/axion) Axion is a New York-based artificial intelligence platform that specializes in manufacturing product quality intelligence. *Founded* 2021 New York, United States **$37M** last round Dec 2025
- 18 [**Nectar** Nectar is a fintech platform and working capital marketplace founded in 2021 by Derrick Barker and Brittany Mosely.](https://millionrounds.com/company/nectar) Nectar is a fintech platform and working capital marketplace founded in 2021 by Derrick Barker and Brittany Mosely. *Founded* 2021 Atlanta, United States **$35M** last round Apr 2025
- 19 [**Onehouse** Onehouse is a cloud-native technology company founded in 2021 by Vinoth Chandar, the creator of Apache Hudi.](https://millionrounds.com/company/onehouse) Onehouse is a cloud-native technology company founded in 2021 by Vinoth Chandar, the creator of Apache Hudi. *Founded* 2021 Sunnyvale, United States **$35M** last round Jun 2024
- 20 [**Product Science** Product Science is a deeptech startup founded in 2021, based in Los Angeles, California.](https://millionrounds.com/company/product-science) Product Science is a deeptech startup founded in 2021, based in Los Angeles, California. *Founded* 2021 Los Angeles, United States **$35M** last round Jan 2023
- 21 [**PLANA** PLANA is an aviation company](https://millionrounds.com/company/plana) PLANA is an aviation company *Founded* 2021 Germany **$27M** last round Dec 2024
- 22 [**Risilience** Risilience is a DeepTech software company based in Cambridge, UK, specializing in climate analytics and risk assessment.](https://millionrounds.com/company/risilience) Risilience is a DeepTech software company based in Cambridge, UK, specializing in climate analytics and risk assessment. *Founded* 2021 Cambridge, United Kingdom **$26M** last round Feb 2023
- 23 [**Fireside** Connecting people in an amazing collaboration theatre](https://millionrounds.com/company/fireside) Connecting people in an amazing collaboration theatre *Founded* 2021 United States **$25M** last round Sept 2024
- 24 [**Modal.io** Modal.io is a Mastery Platform that gives every employee the skills they need to do better work by teaching them the technical skills.](https://millionrounds.com/company/modal-io) Modal.io is a Mastery Platform that gives every employee the skills they need to do better work by teaching them the technical skills. *Founded* 2021 San Francisco, United States **$25M** last round Apr 2023
- 25 [**Hakimo** Hakimo is a San Francisco-based company that specializes in AI-powered physical security solutions.](https://millionrounds.com/company/hakimo) Hakimo is a San Francisco-based company that specializes in AI-powered physical security solutions. *Founded* 2021 San Francisco, United States **$23M** last round Jul 2026
- 26 [**FileAI** fileAI is a leading AI-native workflow automation platform that specializes in transforming complex, unstructured data workflows into structured data pipelines.](https://millionrounds.com/company/fileai) fileAI is a leading AI-native workflow automation platform that specializes in transforming complex, unstructured data workflows into structured data pipelines. *Founded* 2021 New York, Singapore **$22M** last round Jun 2026
- 27 [**Nearby** CRM Software for Real Estate Development Companies](https://millionrounds.com/company/nearby) CRM Software for Real Estate Development Companies *Founded* 2021 Oakland **$21M** last round May 2021
- 28 [**OpenComp** OpenComp is a technology company that specializes in compensation management software.](https://millionrounds.com/company/opencomp) OpenComp is a technology company that specializes in compensation management software. *Founded* 2021 Denver, United States **$20M** last round Feb 2022
- 29 [**Revefi** Revefi is an AI-native platform founded in 2021 by data experts Sanjay Agrawal and Shashank Gupta.](https://millionrounds.com/company/revefi) Revefi is an AI-native platform founded in 2021 by data experts Sanjay Agrawal and Shashank Gupta. *Founded* 2021 Redmond, United States **$20M** last round Sept 2024
- 30 [**Savant Labs** Savant Labs is a technology company based in San Carlos, California, founded in 2021.](https://millionrounds.com/company/savant-labs) Savant Labs is a technology company based in San Carlos, California, founded in 2021. *Founded* 2021 San Francisco, United States **$19M** last round Jan 2025
- 31 [**Wove** Wove is a custom engagement ring company that specializes in helping couples design personalized rings online.](https://millionrounds.com/company/wove) Wove is a custom engagement ring company that specializes in helping couples design personalized rings online. *Founded* 2021 Lancaster, United States **$18M** last round Sept 2025
- 32 [**Sifflet** Sifflet is a data stack observability platform that delivers actionable insights to data engineers and data consumers.](https://millionrounds.com/company/sifflet) Sifflet is a data stack observability platform that delivers actionable insights to data engineers and data consumers. *Founded* 2021 Paris, France **$18M** last round Jun 2025
- 33 [**Kumo.AI** Kumo.AI is a SaaS AI platform that allows anyone in an organization to tackle predictive problems in business.](https://millionrounds.com/company/kumo-ai) Kumo.AI is a SaaS AI platform that allows anyone in an organization to tackle predictive problems in business. *Founded* 2021 Mountain View, United States **$18M** last round Sept 2022
- 34 [**Nuon** Nuon Medical, founded in 2010 by Alain Dijkstra, is a technology partner that enhances conventional cosmetic packaging by integrating clinically validated medic](https://millionrounds.com/company/nuon) Nuon Medical, founded in 2010 by Alain Dijkstra, is a technology partner that enhances conventional cosmetic packaging by integrating clinically validated medic *Founded* 2021 San Francisco, United States **$17M** last round Dec 2024
- 35 [**Sundial** Sundial is an AI-powered analytics platform founded in 2021 by former Meta executives Julie Zhuo and Chandra Narayanan.](https://millionrounds.com/company/sundial) Sundial is an AI-powered analytics platform founded in 2021 by former Meta executives Julie Zhuo and Chandra Narayanan. *Founded* 2021 Palo Alto, United States **$16M** last round Jul 2025
- 36 [**Medeloop** Medeloop is an AI-powered clinical research intelligence company founded in 2021, originating from Stanford University.](https://millionrounds.com/company/medeloop) Medeloop is an AI-powered clinical research intelligence company founded in 2021, originating from Stanford University. *Founded* 2021 San Francisco, United States **$16M** last round Nov 2024
- 37 [**Kolena** Kolena is an AI and machine learning company based in San Francisco, California, with a secondary location in Oakland.](https://millionrounds.com/company/kolena) Kolena is an AI and machine learning company based in San Francisco, California, with a secondary location in Oakland. *Founded* 2021 San Francisco, United States **$15M** last round Sept 2023
- 38 [**Phyllo** Phyllo is a B2B SaaS company that provides a universal API gateway, enabling businesses to securely access creator-permissioned data from platforms like YouTube](https://millionrounds.com/company/phyllo) Phyllo is a B2B SaaS company that provides a universal API gateway, enabling businesses to securely access creator-permissioned data from platforms like YouTube *Founded* 2021 Fremont, United States **$15M** last round Aug 2022
- 39 [**Plot** Plot is an AI-powered creative management and social listening platform designed for social media teams in enterprise marketing organizations.](https://millionrounds.com/company/plot) Plot is an AI-powered creative management and social listening platform designed for social media teams in enterprise marketing organizations. *Founded* 2021 New York, United States **$15M** last round Jun 2026
- 40 [**AnthologyAI** AnthologyAI, officially known as Anthology Labs Inc.](https://millionrounds.com/company/anthologyai) AnthologyAI, officially known as Anthology Labs Inc. *Founded* 2021 New York, United States **$15M** last round Aug 2023
- 41 [**Toplyne** Toplyne is a Product Adoption and Go-to-Market (GTM) intelligence platform that helps businesses identify valuable power users and convert freemium users into p](https://millionrounds.com/company/toplyne) Toplyne is a Product Adoption and Go-to-Market (GTM) intelligence platform that helps businesses identify valuable power users and convert freemium users into p *Founded* 2021 San Francisco, United States **$15M** last round May 2022
- 42 [**Whole Earth Foundation** Whole Earth Foundation is engaged in gamification and crowdsourced data collection to democratize infrastructure management.](https://millionrounds.com/company/whole-earth-foundation) Whole Earth Foundation is engaged in gamification and crowdsourced data collection to democratize infrastructure management. *Founded* 2021 Singapore, Singapore **$15M** last round May 2023
- 43 [**Dgraph** D.Graph is a developer of companion animal applications.](https://millionrounds.com/company/dgraph) D.Graph is a developer of companion animal applications. *Founded* 2021 United States **$15M** last round Jul 2019
- 44 [**SelectDB** SelectDB is a cloud-native real-time data warehouse that serves as an easy-to-use, high-performance, and unified analytical database.](https://millionrounds.com/company/selectdb) SelectDB is a cloud-native real-time data warehouse that serves as an easy-to-use, high-performance, and unified analytical database. *Founded* 2021 Haidian **$14M** last round Jun 2023
- 45 [**Secoda** Secoda is a collaborative workspace that enables data teams to share metadata, queries, charts, and documentation.](https://millionrounds.com/company/secoda) Secoda is a collaborative workspace that enables data teams to share metadata, queries, charts, and documentation. *Founded* 2021 Toronto, Canada **$14M** last round Sept 2023
- 46 [**Tanso** Tanso is a Munich-based B2B software company founded in 2021.](https://millionrounds.com/company/tanso) Tanso is a Munich-based B2B software company founded in 2021. *Founded* 2021 Munich, Germany **$14M** last round Aug 2025
- 47 [**SkyFi** SkyFi is a private Earth Intelligence platform and geospatial data marketplace based in Austin, Texas.](https://millionrounds.com/company/skyfi) SkyFi is a private Earth Intelligence platform and geospatial data marketplace based in Austin, Texas. *Founded* 2021 Austin, United States **$13M** last round Jan 2026
- 48 [**CEEZER** CEEZER is a Berlin-based climate-tech company founded in 2021 by Magnus Drewelies.](https://millionrounds.com/company/ceezer) CEEZER is a Berlin-based climate-tech company founded in 2021 by Magnus Drewelies. *Founded* 2021 Berlin, Germany **$11M** last round Jan 2024
- 49 [**Quadratic** Quadratic is an IT company that provides data visualization, software and cloud engineering, and consulting services.](https://millionrounds.com/company/quadratic) Quadratic is an IT company that provides data visualization, software and cloud engineering, and consulting services. *Founded* 2021 United States **$11M** last round Aug 2025
- 50 [**Apiday** Apiday is a cloud-based Sustainability and ESG (Environmental, Social, and Governance) Data Management Platform founded in 2021 and headquartered in Paris, France.](https://millionrounds.com/company/apiday) Apiday is a cloud-based Sustainability and ESG (Environmental, Social, and Governance) Data Management Platform founded in 2021 and headquartered in Paris, France. *Founded* 2021 Paris, France **$11M** last round Apr 2024

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies founded in 2021 whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

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