Top list · Boston
AI startups in Boston
197 AI startups in Boston have raised money in rounds we track. These are the 50 that have raised the most, $12B between them.
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RampRamp is a financial operations and spend management platform based in New York City, founded in 2019.Ramp is a financial operations and spend management platform based in New York City, founded in 2019.
Founded 2006Boston, United States$4.5Blast round Oct 2026 - 2
SunoSuno, Inc.Suno, Inc.
Founded 2022Cambridge, United States$750Mlast round Jun 2026 - 3
DataRobotDataRobot provides AI technology and ROI enablement services to global enterprises.DataRobot provides AI technology and ROI enablement services to global enterprises.
Founded 2012Boston, United States$591Mlast round Apr 2023 - 4
Lila SciencesLila Sciences is a biotechnology company based in Cambridge, Massachusetts, founded in 2023 through a merger of two projects from Flagship Pioneering.Lila Sciences is a biotechnology company based in Cambridge, Massachusetts, founded in 2023 through a merger of two projects from Flagship Pioneering.
Founded -Cambridge, United States$551Mlast round Jan 2026 - 5
CoralogixCoralogix is a full-stack observability platform founded in 2014, headquartered in Boston, Massachusetts, with additional offices in Ramat Gan, Israel, and San Coralogix is a full-stack observability platform founded in 2014, headquartered in Boston, Massachusetts, with additional offices in Ramat Gan, Israel, and San
Founded 2014Boston, United States$326Mlast round Jun 2026 - 6
ASIAir Space Intelligence (ASI) is a software company that develops AI-powered systems for mission-critical operations in commercial aviation, logistics, and defense.Air Space Intelligence (ASI) is a software company that develops AI-powered systems for mission-critical operations in commercial aviation, logistics, and defense.
Founded 2018Boston, United States$325Mlast round Oct 2026 - 7
Walden RoboticsWalden Robotics Builds wheeled, two-armed semi-humanoid robots using Physical AI for manufacturing and logistics.Walden Robotics Builds wheeled, two-armed semi-humanoid robots using Physical AI for manufacturing and logistics.
Founded -Cambridge, United States$300Mlast round Jul 2026 - 8
LendbuzzLendbuzz is a car financing platform that helps consumers with thin U.S.Lendbuzz is a car financing platform that helps consumers with thin U.S.
Founded 2015Boston, United States$296Mlast round Feb 2026 - 9
Liquid AILiquid AI is a developer of AI applications that help improve human experience.Liquid AI is a developer of AI applications that help improve human experience.
Founded 2023Cambridge, United States$288Mlast round Dec 2024 - 10
Iterative HealthIterative Health is a healthcare technology and services company based in Cambridge, Massachusetts, with an additional office in New York City.Iterative Health is a healthcare technology and services company based in Cambridge, Massachusetts, with an additional office in New York City.
Founded 2017Cambridge, United States$227Mlast round Apr 2026 - 11
LightelligenceLightelligence is an optical computing company founded in 2017 as a spin-out from MIT.Lightelligence is an optical computing company founded in 2017 as a spin-out from MIT.
Founded 2017Boston, United States$220Mlast round Sept 2025 - 12
Tomorrow.ioTomorrow.io is a weather intelligence platform that provides real-time weather forecasts.Tomorrow.io is a weather intelligence platform that provides real-time weather forecasts.
Founded 2016Boston, United States$210Mlast round May 2026 - 13
CreatioCreatio offers a no-code platform that automates CRM and enterprise workflows.Creatio offers a no-code platform that automates CRM and enterprise workflows.
Founded 2014Boston, United States$210Mlast round Jun 2026 - 14
BlitzyBlitzy is an innovative enterprise artificial intelligence software company founded in 2023 by Brian Elliott and Sid Pardeshi.Blitzy is an innovative enterprise artificial intelligence software company founded in 2023 by Brian Elliott and Sid Pardeshi.
Founded 2023Boston, United States$200Mlast round May 2026 - 15
AsimovAsimov is a biotechnology and synthetic biology company based in Boston, Massachusetts, founded in 2017.Asimov is a biotechnology and synthetic biology company based in Boston, Massachusetts, founded in 2017.
Founded 2017Boston, United States$180Mlast round Mar 2026 - 16
Butterfly NetworkButterfly Network designs a medical imaging device that reduces the cost of real-time and three-dimensional imaging and treatment.Butterfly Network designs a medical imaging device that reduces the cost of real-time and three-dimensional imaging and treatment.
Founded 2011Burlington, United States$176Mlast round Jan 2025 - 17
7AI7AI is a Boston-based cybersecurity company that has developed the first agentic security platform.7AI is a Boston-based cybersecurity company that has developed the first agentic security platform.
Founded 2024Boston, United States$166Mlast round Dec 2025 - 18
Berkshire GreyBerkshire Grey develops a materials handling system intended to automate omnichannel fulfillment.Berkshire Grey develops a materials handling system intended to automate omnichannel fulfillment.
Founded 2013Bedford, United States$165Mlast round Jul 2021 - 19
Code MetalCode Metal is a Boston-based AI startup founded in 2023, specializing in software development applications.Code Metal is a Boston-based AI startup founded in 2023, specializing in software development applications.
Founded 2023Boston, United States$161Mlast round Feb 2026 - 20
Solo.ioSolo.io is a technology company based in Cambridge, Massachusetts, specializing in cloud-native application networking, API management, and service mesh solutions.Solo.io is a technology company based in Cambridge, Massachusetts, specializing in cloud-native application networking, API management, and service mesh solutions.
Founded 2017Cambridge, United States$146Mlast round Oct 2021 - 21
Harbinger HealthHarbinger Health is a biotechnology company that develops a two-tier testing model for the detection of early cancer with a blood test.Harbinger Health is a biotechnology company that develops a two-tier testing model for the detection of early cancer with a blood test.
Founded 2018Cambridge, United States$140Mlast round Sept 2023 - 22
BoltzBoltz PBC develops open-source AI models and software platforms for biomolecular design.Boltz PBC develops open-source AI models and software platforms for biomolecular design.
Founded -Boston, United States$125Mlast round Oct 2026 - 23
AcuityMDAcuityMD is an AI-powered commercial intelligence platform tailored for the MedTech industry.AcuityMD is an AI-powered commercial intelligence platform tailored for the MedTech industry.
Founded 2019Boston, United States$125Mlast round Apr 2026 - 24
Tutor IntelligenceTutor Intelligence is an information technology company that specializes in the fields of robotics, AI, and machine learning.Tutor Intelligence is an information technology company that specializes in the fields of robotics, AI, and machine learning.
Founded 2021Watertown, United States$109Mlast round Nov 2026 - 25
LinkSquaresLinkSquares is an AI-powered contract lifecycle management (CLM) platform founded in 2015 and based in Boston, Massachusetts.LinkSquares is an AI-powered contract lifecycle management (CLM) platform founded in 2015 and based in Boston, Massachusetts.
Founded 2015Boston, United States$105Mlast round Apr 2022 - 26
InsurifyInsurify is an AI-powered virtual insurance agency based in Cambridge, Massachusetts.Insurify is an AI-powered virtual insurance agency based in Cambridge, Massachusetts.
Founded 2013Cambridge, United States$105Mlast round Sept 2021 - 27
Dyno TherapeuticsDyno Therapeutics is a biotechnology company based in Watertown, Massachusetts, founded in 2018.Dyno Therapeutics is a biotechnology company based in Watertown, Massachusetts, founded in 2018.
Founded 2018Watertown, United States$100Mlast round May 2021 - 28
Beacon BiosignalsBeacon Biosignals is a Boston-based neurotechnology company founded in 2019.Beacon Biosignals is a Boston-based neurotechnology company founded in 2019.
Founded 2019Boston, United States$97Mlast round Apr 2026 - 29
Evolv TechnologyEvolv Technology an AI-enabled touchless security screening system that uses digital sensors and artificial intelligence to detect threats.Evolv Technology an AI-enabled touchless security screening system that uses digital sensors and artificial intelligence to detect threats.
Founded 2013Waltham, United States$93Mlast round Jul 2025 - 30
ElucidElucid enables precision medicine for cardiovascular disease by applying A.I to medical image analysis validated against true biology.Elucid enables precision medicine for cardiovascular disease by applying A.I to medical image analysis validated against true biology.
Founded 2013Boston, United States$92Mlast round Sept 2026 - 31
TamrTamr is an AI-native master data management (MDM) company based in Cambridge, Massachusetts.Tamr is an AI-native master data management (MDM) company based in Cambridge, Massachusetts.
Founded 2013Cambridge, United States$90Mlast round Oct 2026 - 32
Vertical SemiconductorVertical Semiconductor is an MIT-spun company dedicated to reinventing power conversion for AI chips and data centers.Vertical Semiconductor is an MIT-spun company dedicated to reinventing power conversion for AI chips and data centers.
Founded -Cambridge, United States$84Mlast round Oct 2026 - 33
Neo SecurityNeo Security is a cybersecurity company that develops an AI security platform for enterprises adopting agentic AI and AI-enabled software.Neo Security is a cybersecurity company that develops an AI security platform for enterprises adopting agentic AI and AI-enabled software.
Founded -Boston, United States$75Mlast round Jul 2026 - 34
Arbor BiotechnologiesArbor Biotechnologies is a gene editing company based in Cambridge, Massachusetts, dedicated to developing genomic medicines for a variety of genetic diseases.Arbor Biotechnologies is a gene editing company based in Cambridge, Massachusetts, dedicated to developing genomic medicines for a variety of genetic diseases.
Founded 2016Cambridge, United States$74Mlast round Mar 2025 - 35
Zus HealthZus Health is a Boston-based software development company founded in 2020, focused on creating a shared health data platform that enhances healthcare data interZus Health is a Boston-based software development company founded in 2020, focused on creating a shared health data platform that enhances healthcare data inter
Founded 2020Boston, United States$73Mlast round Nov 2026 - 36
LineVisionLineVision is a Boston-based technology company founded in 2018 that specializes in enhancing electric utility grids.LineVision is a Boston-based technology company founded in 2018 that specializes in enhancing electric utility grids.
Founded 2018Boston, United States$71Mlast round Sept 2026 - 37
Eleos HealthEleos Health is a behavioral health technology company that focuses on improving care for community-based mental health organizations.Eleos Health is a behavioral health technology company that focuses on improving care for community-based mental health organizations.
Founded 2020Cambridge, United States$60Mlast round Jan 2025 - 38
ISEEISEE is an autonomous driving technology company based in Cambridge, Massachusetts.ISEE is an autonomous driving technology company based in Cambridge, Massachusetts.
Founded 2017Cambridge, United States$55Mlast round Nov 2022 - 39
FlexComputeFlexcompute is a Boston-based software company founded in 2015 that specializes in cloud-based multi-physics simulation tools.Flexcompute is a Boston-based software company founded in 2015 that specializes in cloud-based multi-physics simulation tools.
Founded 2015Boston, United States$53Mlast round Oct 2026 - 40
KetryxKetryx is an AI-native Application Lifecycle Management (ALM) platform tailored for the life sciences and regulated medical device industries.Ketryx is an AI-native Application Lifecycle Management (ALM) platform tailored for the life sciences and regulated medical device industries.
Founded 2021Cambridge, United States$53Mlast round Sept 2025 - 41
JiboJibo, Inc.Jibo, Inc.
Founded 2012Boston, United States$52Mlast round Nov 2016 - 42
Maven AGIMaven AGI is an enterprise artificial intelligence platform founded in 2023, focused on developing Business AGI to support the full customer journey.Maven AGI is an enterprise artificial intelligence platform founded in 2023, focused on developing Business AGI to support the full customer journey.
Founded 2023Boston, United States$50Mlast round Jun 2025 - 43
Xellar BiosystemsXellar Biosystems is an AI-driven biotechnology company founded in 2022, based in Cambridge, Massachusetts.Xellar Biosystems is an AI-driven biotechnology company founded in 2022, based in Cambridge, Massachusetts.
Founded 2022Boston, United States$50Mlast round Apr 2026 - 44
Empress TherapeuticsEmpress Therapeutics is a biotechnology company focused on small-molecule drug discovery.Empress Therapeutics is a biotechnology company focused on small-molecule drug discovery.
Founded 2022Watertown, United States$50Mlast round Jun 2023 - 45
Mirai BioMirai Bio provides access to end-to-end development capabilities with innovation at every step.Mirai Bio provides access to end-to-end development capabilities with innovation at every step.
Founded -Cambridge, United States$50Mlast round Sept 2024 - 46
Expedition MedicinesExpedition Medicines develops an AI-powered platform that creates small-molecule drugs for previously inaccessible disease targets.Expedition Medicines develops an AI-powered platform that creates small-molecule drugs for previously inaccessible disease targets.
Founded -Cambridge, United States$50Mlast round Oct 2025 - 47
Catena LabsCatena Labs incubate independent products spanning identity, communications, AI, and commerce.Catena Labs incubate independent products spanning identity, communications, AI, and commerce.
Founded 2022Boston, United States$48Mlast round May 2026 - 48
AffectivaAffectiva is a developer of an emotion-recognition software designed to analyze subtle facial and vocal expressions.Affectiva is a developer of an emotion-recognition software designed to analyze subtle facial and vocal expressions.
Founded 2009Boston, United States$48Mlast round Apr 2019 - 49
Elemental MachinesElemental Machines is a technology company based in Cambridge, Massachusetts, focused on developing cloud-based hardware and IoT software platforms for the lifeElemental Machines is a technology company based in Cambridge, Massachusetts, focused on developing cloud-based hardware and IoT software platforms for the life
Founded 2015Cambridge, United States$47Mlast round May 2026 - 50
FairmarkitFairmarkit is a Boston-based enterprise software company that offers an autonomous sourcing platform designed to automate procurement processes.Fairmarkit is a Boston-based enterprise software company that offers an autonomous sourcing platform designed to automate procurement processes.
Founded 2017Boston, United States$47Mlast round Sept 2022
Boston, United StatesCompanies whose funding rounds we classed as any of these sectors, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.
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