Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| 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 |
| Pison | 2025 | Venture - Series Unknown | $5.3M | Boston |
| ZwitterCo | 2024 | Series B | $58.4M | Woburn |
| Feon | 2024 | Seed | $6.1M | Woburn |
| Kenmei | 2024 | Series A | $4.3M | Paterna |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 1 | florrent | Seed | $9.5M | Amherst, United States |
| 2 | Cala Systems | Venture - Series Unknown | $4.8M | Boston, United States |
| 3 | Radical Plastics | Venture - Series Unknown | $1.0M | Beverly, United States |
| 4 | Metamagnetics | Venture - Series Unknown | $368K | Westborough, United States |
| 5 | MacroCycle | Seed | $6.5M | Cambridge, United States |
| 6 | Labviva | Series B | $25.0M | Boston, United States |
| 7 | Pison | Venture - Series Unknown | $5.3M | Boston, United States |
| 8 | ZwitterCo | Series B | $58.4M | Woburn, United States |
| 9 | Feon | Seed | $6.1M | Woburn, United States |
| 10 | Kenmei | Series A | $4.3M | Paterna, Spain |
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.
SYSO Technologies provides end-to-end renewable energy and storage management technology and services.
Myrias Optics provides a full range of services leading to full scale manufacturing at low costs
Talking Heads Wireless is a telecommunication company that helps in energy savings for cellular networks.
Rendever is a research-based virtual reality platform that provides cognitive stimulation, socialization, and therapy for older adults.
VeraMorph is a pharmaceutical company that is developing an oral dosage technology based on polymers.
Stitch3D is a cloud platform for hosting, viewing, analyzing, and sharing 3D files.
ClearCut Surgical is a medical device company that offers electrocautery surgical tool with on-demand fluid suction.
Gel4Med is the Smart Materials Company paving the way to the future of regenerative medicine.
MassVentures has invested in 99 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 Manufacturing, Health Care, Renewable Energy, Electronics, Software. The firm invests across 51 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 99 companies.
Recent MassVentures portfolio additions include florrent, Cala Systems, Radical Plastics, Metamagnetics, MacroCycle. These companies were founded in 2020 or later.
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