Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| Enigma Aerospace | 2026 | Venture - Series Unknown | Undisclosed | Boston |
| ThermoBionics | 2024 | Grant | Undisclosed | Boston |
| Stata DX | 2026 | Series A | Undisclosed | Cambridge |
| Radial Analytics | 2022 | Seed | Undisclosed | Concord |
| florrent | 2025 | Seed | $9.5M | Amherst |
| Cala Systems | 2025 | Venture - Series Unknown | $4.8M | Boston |
| Radical Plastics | 2025 | Venture - Series Unknown | $1.0M | Beverly |
| Metamagnetics | 2025 | Venture - Series Unknown | $368K | Westborough |
| MacroCycle | 2025 | Seed | $6.5M | Cambridge |
| Labviva | 2025 | Series B | $25.0M | Boston |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 26 | Enigma Aerospace | Venture - Series Unknown | Undisclosed | Boston, United States |
| 27 | ThermoBionics | Grant | Undisclosed | Boston, United States |
| 28 | Stata DX | Series A | Undisclosed | Cambridge, United States |
| 29 | Radial Analytics | Seed | Undisclosed | Concord, United States |
| 30 | florrent | Seed | $9.5M | Amherst, United States |
| 31 | Cala Systems | Venture - Series Unknown | $4.8M | Boston, United States |
| 32 | Radical Plastics | Venture - Series Unknown | $1.0M | Beverly, United States |
| 33 | Metamagnetics | Venture - Series Unknown | $368K | Westborough, United States |
| 34 | MacroCycle | Seed | $6.5M | Cambridge, United States |
| 35 | Labviva | Series B | $25.0M | Boston, United States |
Enigma Aerospace focuses on developing autonomous aerial logistics technologies targeted at defense and B2B markets.
ThermoBionics develops innovative cooling technology that cuts weight and increases cooling power.
Stata DX is a developer of a disease management eRapid technology designed to implement custom biomarker panels for clinical studies.
Optimizing patient care transitions with real-time decision support solutions for payers and providers
florrent is a bio-based materials and energy storage company.
We design, manufacture, and sell the world's first intelligent heat pump water heater.
Radical Plastics is a radical solution to plastic pollution.
Metamagnetics develops RF and microwave products to enhance the performance of radar, communication, and power supply systems.
Circular Plastics. Zero Carbon Emissions.
Labviva is a life sciences purchasing and inventory platform that enhances transparency in supply chain and procurement processes.
Pison is an AI-powered neural sensors for optimizing cognitive and physiological capability through gesture control.
ZwitterCo provides membrane solutions for the treatment of highly-impaired wastewater.
Feon develops new-molecule-based liquid electrolytes for lithium-ion and lithium-metal batteries.
Kenmei is a network intelligence and Automation Company.
Realtime Robotics develops a platform for robots to function seamlessly across deployments with minimal programming.
Active Surfaces offers ultra-thin-film solar technology that can be applied to any surface.
Cyvl develops an infrastructure technology platform that enables civil engineers and governments to manage physical infrastructure assets.
ClearGov provides local governments cloud-based Budget Cycle Management software for efficient budgeting and transparent civic engagement.
Aclarity is a VC-backed cleantech startup developing and selling water treatment systems to clean the world's water and wastewater.
JETCOOL Technologies is a hardware startup that develops compact cooling solutions for high-power electronics.
Alloy Enterprises operates as industry disruptors looking to tackle inefficiencies in conventional manufacturing.
Benchmark Labs provides asset-specific weather forecasting for the agricultural sector, and beyond.
Kuva Systems is an industrial IoT solutions company that provides emissions monitoring and quantification of methane and VOC.
SYSO Technologies provides end-to-end renewable energy and storage management technology and services.
Rendever is a research-based virtual reality platform that provides cognitive stimulation, socialization, and therapy for older adults.
MassVentures has invested in 134 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
MassVentures's top investment sectors include Software, Manufacturing, Renewable Energy, Artificial Intelligence (AI), Health Care. The firm invests across 56 different industry categories.
Among tracked funding rounds, ZwitterCo received $58.4M in a Series B round. MassVentures's total known invested capital is $305.4M.
MassVentures's average investment size is $4.6M across its portfolio of 134 companies.
Recent MassVentures portfolio additions include Enigma Aerospace, ThermoBionics, Stata DX, Radial Analytics, florrent. These companies were founded in 2020 or later.
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