Open source focus
Open Source Alternatives to Mater
29 open source Sustainable Materials options similar to Mater, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Algaeing55TextileTel Aviv, Israel$12.0MOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Opsys63AutomotiveYokneam Illit, Israel$51.5MOpen source
Candid Intelligence, Inc.63Construction TechSan Francisco, United States$207.0MOpen source
Sitetracker61Infrastructure ManagementBerkeley, United States$42.0MOpen source
Fieldlens57Construction TechTampa, United States$17.7MOpen source
Nordic Salt Cycle55Climate TechHelsinki, Finland$41.8MOpen source
Falkbuilt Ltd.54Advanced ManufacturingCalgary, CanadaOpen source
EnergyX54Energy & Climate TechAustin, United StatesOpen source
OpenSpace50SpaceTechSan Francisco, United StatesOpen source
SolCold50CleantechTel Aviv, IsraelOpen source
GFL Environmental50Waste ManagementVaughan, Canada$1.6BOpen source
Mynaric50SpaceTechMunich, Germany$100.0MOpen source
Re Sustainability47SustainabilityNew York, United States$1.5MOpen source
DentlyTec40HealthcareOpen source
Falkbuilt .39Construction TechCalgary, CanadaOpen source
- VNVNYX36FashionTechAmsterdam, Netherlands$1.1M
Open source
Dig Robotics33RoboticsTel Aviv, IsraelOpen source
- Ravee Optics, .29SpaceTech
Open source
Constrol27ConstructionTel Aviv, IsraelOpen source
herocon.ai27Agentic AI$2.0MOpen source
Redressed24Sustainable FashionLondon, United KingdomOpen source
Suez20Water TreatmentParis, FranceOpen source
Kountertop17Vertical SaaSOpen source
EmlidSurveyingNizhny Novgorod, RussiaOpen source
PlanroomiqConstruction TechOpen source
HousesofbuildersConstruction TechOpen source
Onsite MondayConstruction TechSingapore, United Kingdom$1.3MOpen source
PlastocAI InfrastructureOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Algaeing | Textile | Open source | Tel Aviv, Israel | $12.0M | 55 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Opsys | Automotive | Open source | Yokneam Illit, Israel | $51.5M | 63 |
| Candid Intelligence, Inc. | Construction Tech | Open source | San Francisco, United States | $207.0M | 63 |
| Sitetracker | Infrastructure Management | Open source | Berkeley, United States | $42.0M | 61 |
| Fieldlens | Construction Tech | Open source | Tampa, United States | $17.7M | 57 |
| Nordic Salt Cycle | Climate Tech | Open source | Helsinki, Finland | $41.8M | 55 |
| Falkbuilt Ltd. | Advanced Manufacturing | Open source | Calgary, Canada | — | 54 |
| EnergyX | Energy & Climate Tech | Open source | Austin, United States | — | 54 |
| OpenSpace | SpaceTech | Open source | San Francisco, United States | — | 50 |
| SolCold | Cleantech | Open source | Tel Aviv, Israel | — | 50 |
| GFL Environmental | Waste Management | Open source | Vaughan, Canada | $1.6B | 50 |
| Mynaric | SpaceTech | Open source | Munich, Germany | $100.0M | 50 |
| Re Sustainability | Sustainability | Open source | New York, United States | $1.5M | 47 |
| DentlyTec | Healthcare | Open source | — | — | 40 |
| Falkbuilt . | Construction Tech | Open source | Calgary, Canada | — | 39 |
| VNVNYX | FashionTech | Open source | Amsterdam, Netherlands | $1.1M | 36 |
| Dig Robotics | Robotics | Open source | Tel Aviv, Israel | — | 33 |
| SpaceTech | Open source | — | — | 29 | |
| Constrol | Construction | Open source | Tel Aviv, Israel | — | 27 |
| herocon.ai | Agentic AI | Open source | — | $2.0M | 27 |
| Redressed | Sustainable Fashion | Open source | London, United Kingdom | — | 24 |
| Suez | Water Treatment | Open source | Paris, France | — | 20 |
| Kountertop | Vertical SaaS | Open source | — | — | 17 |
| Emlid | Surveying | Open source | Nizhny Novgorod, Russia | — | — |
| Planroomiq | Construction Tech | Open source | — | — | — |
| Housesofbuilders | Construction Tech | Open source | — | — | — |
| Onsite Monday | Construction Tech | Open source | Singapore, United Kingdom | $1.3M | — |
| Plastoc | AI Infrastructure | Open source | — | — | — |