Best Artificial Intelligence Companies in Boston, United States

AI-powered weather intelligence platform using satellites for real-time forecasting. It combines satellite data, machine learning, and real-time atmospheric modeling to deliver hyperlocal forecasts and predictive insights. It helps industries like aviation, energy, logistics, and insurance anticipate weather risks and automate operational decisions.

Funding rounds

• May 2026Series F$35M
• Feb 2026Series F$175M
• Sep 2023Series E—
• Jun 2023Series E$87M

Founders & team

Hagit MesserCo-FounderItai ZlotnikCCORei GofferCo-Founder

Investors

Stonecourt Capital, Highland Capital Partners, Activate Capital, Lumir Ventures, MoreTech Ventures, Shavit Capital

Tech stack

AlgoliaAmazon CloudfrontAmazon S3Amazon Web ServicesAppcuesChart.Js

Provider of an agentic security platform using AI agents for cybersecurity. The platform offers capabilities including incident management, investigations, threat detection, automated response, and threat hunting. It provides tools for alert processing, data enrichment, and investigation summaries. The platform also offers features such as real-time dashboards, reporting, and custom workflow building.

Funding rounds

• Dec 2025Series A$130M
• Feb 2025Seed$36M

Founders & team

Yonatan AmitCo-Founder & CTOLior DivCo-Founder & CEO

Investors

Greylock Partners, Spark Capital, CRV, Index Ventures, Blackstone

Tech stack

CloudflareCloudflare Bot ManagementCore-JsFacebook LoginGoogle AnalyticsGoogle Font Api

Provider of federated computing platform for secure data collaboration. This platform enables secure connection of decentralized data sources for analytics and machine learning without transferring raw data. It maintains data security, privacy, and sovereignty while facilitating insights generation from combined datasets. The platform allows for connection, processing, and scaling of federated networks, accelerating time to value for data collaborations. The solution is applicable across various sectors including healthcare, life sciences, and finance.

Funding rounds

• Jan 2026Series A$11.3M
• May 2025Series A$15M
• Oct 2024Seed—
• Dec 2023Grant (prize money)$730.4K

Founders & team

Yuval BarorCo-Founder & CTO

Investors

Europa, Fusion Fund, LionBird, Maccabi Health Services, Arkin Holdings, Qiming

Tech stack

CloudflareCloudflare Bot ManagementCore-JsGoogle AnalyticsGoogle Tag ManagerGoogle Workspace

Developer of brain-computer interface technology for everyday devices. This technology allows users to interact with devices using brain signals. The company's offerings integrate seamlessly into existing devices, enhancing user experience and providing capabilities for focus tracking and fatigue prevention. The technology is designed for broad accessibility, extending beyond research applications to everyday use. Future applications are envisioned in wellness and clinical diagnostics.

Funding rounds

• Dec 2025Series A$35M
• May 2024Series A$13M
• 2021Series A—
• Dec 2019Series A$6M

Founders & team

Ramses AlcaideCo-Founder & CEOAdam MolnarCo-Founder & Head of Partnerships

Investors

TRAC, Ultratech Capital Partners, Pace Ventures, Metaplanet, National Science Foundation, Spectrum Value Management

Tech stack

Cart FunctionalityCdnjsCloudflareCloudflare Bot ManagementCloudflare TurnstileCookiebot

Developer of technology for autonomous vehicles intended for ride-hail and delivery. The company focuses on creating safe and reliable driverless vehicle solutions. It builds fully driverless vehicles designed for integration into mobility networks. The company develops technology and an experience for transportation and delivery solutions.

Funding rounds

• Mar 2024Conventional Debt—
• Mar 2020Series D$239.7M

Founders & team

Laura MajorCEO

Investors

Nuance Investments, Hyundai Motor Company

Tech stack

Amazon Web ServicesApple Icloud MailCloudflareCloudflare Bot ManagementCore-JsDocusign

Provider of AI-powered solutions for automated code translation and edge deployment. The company facilitates the transition of research code into optimized, low-level code suitable for edge environments. It offers tools for defining runtime environments, including CPU, GPU, and FPGA configurations. The company automates the generation of code in languages such as C/C++, Rust, VHDL, Verilog, CUDA, HIP, and ONNX. It also provides features for tracking changes between generated and input code.

Funding rounds

• Feb 2026Series B$125M
• Nov 2025Series A$36.5M
• Jun 2025Seed$6.5M
• Jul 2024Seed$13M

Founders & team

Richard Showalter-BucherFounderPeter MoralesChief Executive Officer

Investors

J2 Ventures, Underdog Labs, Fulcrum Venture Group, Shield Capital, Accel, RTX

Developer of photonic interconnects and co-packaged optics for AI infrastructure. The company’s technology addresses data center bottlenecks by connecting XPUs and switches. It offers solutions with lane speeds from 56G NRZ to 448G PAM4, bidirectional or unidirectional, and up to 16 wavelengths. The company also promotes open standards to drive adoption of advanced optical interconnect technologies.

Funding rounds

• Oct 2024Series D$400M
• Jan 2024Series C—
• Dec 2023Series C$155M
• May 2023Series C$154M

Founders & team

Darius BunandarCo-FounderNicholas HarrisCo-Founder & CEOThomas GrahamCo-Founder

Investors

Google Ventures, Viking Global Investors, SIP Global Partners, Aliya, Fidelity Investments, Hewlett Packard Enterprise

Tech stack

Alpine.JsAmazon Web ServicesApple Icloud MailGoogle AnalyticsGoogle WorkspaceGsap

Developer of an agentic decisioning platform for insurance underwriting and claims. The platform streamlines submission processing, automates data enrichment, and recommends next actions. It helps insurance carriers transform complex submissions and claims into decision-ready insights. The platform supports policy changes, renewals, and customer communications with document processing and workflow automation.

Funding rounds

• Oct 2025Series B—
• Jun 2024Series B$19M
• Dec 2020Series B$22M
• May 2019Series A$4.1M

Founders & team

Madison MayCo-Founder & CTODiana YuanCo-Founder & SVPTom WildeCEO

Investors

.406 Ventures, Guidewire, Sandbox Industries, Osage Venture Partners, Jump Capital, Techstars

Tech stack

Amazon Web ServicesBootstrapCloudflareCloudflare Bot ManagementCore-JsFont Awesome

Lightelligence (a spin-off from MIT) is developing optical chips and software solutions for artificial intelligence based computing. The company aims to develop integrated photonics chips for processing and computing machine learning and deep learning algorithms. It claims that its products will have multiple features including high speed, low latency, and low power consumption. Partners include Baidu Ventures, MIT, and NVIDIA.

Funding rounds

• Sep 2025Series C$210M
• Jul 2020Series A—
• Apr 2020Series A$26M
• Feb 2018Seed$10.7M

Founders & team

John JoannopoulosCo-FounderShen YichenCo-Founder & CEOMarin SoljacicCo-Founder

Investors

Matrix Partners China, CICC, Zhongke Chuangxing, China Merchants Capital, Frees Fund, Baidu Venture Capital

Tech stack

Apple Icloud MailBootstrapCloudflareCloudflare Bot ManagementCnzzFont Awesome

Provider of AI-based medical coding software for healthcare professionals. The company has developed a cloud-based platform for medical organizations and professionals to assists with autonomous coding. The platform provides clinical workflow optimization and management tools and AI-enabled medical history translators for automated reimbursements.

Funding rounds

• Apr 2025Series B$11.6M
• Feb 2024Series B$40M
• Dec 2022Series A$57.4M

Founders & team

Hamid TabatabaiePresident and CEO

Investors

Transformation Capital, SignalFire, Frist Cressey Ventures, Martin Ventures, Yalemedicine, CU Healthcare Innovation Fund

Tech stack

Apple Icloud MailAtlassian StatuspageCdnjsCloudflareCloudflare Bot ManagementCookiebot

Developer of AI project manager that integrates with existing systems. The AI project manager behaves like a member of a PMO. It initiates and plans projects, builds schedules, assigns and optimizes resources, and coordinates tasks. The AI project manager reports status, engages stakeholders, manages documents, facilitates meetings, and keeps RAID logs current. It logs into existing tools and handles work a coordinator would normally do.

Funding rounds

• May 2026Seed$1.8M

Founders & team

Shawn HarrisCo-Founder & CEORavi LinganuriCo-Founder & CTO

Investors

Open Opportunity Fund, Two Ravens, Underdog Labs, Techstars

Provider of a platform securing code, models, and agents in applications. The platform offers tools for application security, software supply chain security, and fixing vulnerabilities. It provides resources such as a vulnerability database, security education, and documentation. The platform helps organizations secure development, reduce business risk, and accelerate software delivery.

Funding rounds

• Apr 2024Series G$25M
• Jan 2023Series G$25M
• Dec 2022Series G$196.5M
• Mar 2022Series F$4.8M

Founders & team

Assaf HefetzCo-Founder & CTOPeter McKayCEO

Investors

Stripes, Tiger Global Management, Boldstart Ventures, Coatue, Trend Forward Capital Management, Salesforce Ventures

Tech stack

6SenseAmazon CloudfrontAmazon Web ServicesAppcuesApple Icloud MailAtlassian Statuspage