Open source focus
Open Source Alternatives to Viridian Analytics
60 open source ESG options similar to Viridian Analytics, 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.
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
SmartGreen37IndustrialTel Aviv, Israel$3.0MOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
OpenGamma60FintechLondon, United Kingdom$10.0MOpen source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
Halo Digital53AI Enablers$11.0MOpen source
Voltfang40EV ChargingBerlin, Germany$15.0MOpen source
Suena Energy35Energy & Climate TechTel Aviv, Israel$10.1MOpen source
KNAV34Financial ServicesAtlanta, USA$1.0MOpen source
Carbon-Ledger stellarClimate TechOpen source
- GreencognitionClimate Tech
Open source
Forter85FintechNew York, United States$550.0MOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Plaid74FintechSan Francisco, United States$734.3MOpen source
Airbyte71Data IntegrationSan Francisco, United States$181.0MOpen source · Self-hostable
Crunchbase70DataSan Francisco, United StatesOpen source
WekaIO70ComputingCampbell, United States$565.0MOpen source
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
Orion Advisor Solutions67FintechOmaha, United States$223.0MOpen source
Crusoe Energy67Energy & Climate TechDenver, United States$610.0MOpen source
Rewire63FintechTel Aviv, Israel$57.0MOpen source
Tomorrow.io62WeatherBoston, United States$259.0MOpen source
Comet ML62MLOpsNew York, United States$69.8MOpen source
Speedata62EnterpriseSan Jose, United States$158.0MOpen source
ClickHouse61DatabaseBerlin, Germany$350.0MOpen source · Self-hostable
EOS Data Analytics60AgTechKyiv, UkraineOpen source
Dataiku60Artificial IntelligenceNew York, United States$200.0MOpen source
Aporia59MLOpsTel Aviv, Israel$30.0MOpen source
GridGain Systems57Data ManagementFoster City, United States$15.0MOpen source
Treeverse56DataTel Aviv, Israel$23.0MOpen source · Self-hostable
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
Algaeing55TextileTel Aviv, Israel$12.0MOpen source
Cajal55B2BSan Francisco, United States$4.5MOpen source
Nordic Salt Cycle55Climate TechHelsinki, Finland$41.8MOpen source
Cardano55BlockchainOpen source · Self-hostable
EnergyX54Energy & Climate TechAustin, United StatesOpen source
Superwise.ai54DataTel Aviv, Israel$4.5MOpen source
Superlinked53Artificial IntelligenceTel Aviv, Israel$9.5MOpen source
ROX Financial53FintechNew York, United StatesOpen source
SingleStore50AI InfrastructureSan Francisco, United States$462.0MOpen source
SolCold50CleantechTel Aviv, IsraelOpen source
DataFlint49AI CopilotSan Francisco, United StatesOpen source
Tower49Data EngineeringSan Francisco, United States$5.5MOpen source
Pairzon AI48RetailTel Aviv, IsraelOpen source
CyberGuard AI47CybersecurityDurham, United Kingdom$1.0BOpen source
Thena AI47FintechSingapore, Singapore$10.1MOpen source
Re Sustainability47SustainabilityNew York, United States$1.5MOpen source
Bluprynt47FintechNew York, United States$6.0MOpen source
Honeydew47DataSan Francisco, United StatesOpen source
Zaraz46EnterpriseTel Aviv, Israel$2.0MOpen source
Crowdsense45EnterpriseTel Aviv, Israel$880KOpen source
- BABAND42Artificial IntelligenceKochav Ya'ir, Israel$17.0M
Open source
Countly40AnalyticsLondon, United Kingdom$1.1MOpen source · Self-hostable
Intellivolt35EV ChargingLondon, United KingdomOpen source
Sagarmatha35RetailOpen source
Cma Intelligence34FintechLondon, United Kingdom$1.0MOpen source
WeatherXM33Climate TechAthens, GreeceOpen source
Qanta.ai29Fintech$1.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 |
| SmartGreen | Industrial | Open source | Tel Aviv, Israel | $3.0M | 37 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| OpenGamma | Fintech | Open source | London, United Kingdom | $10.0M | 60 |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 |
| Halo Digital | AI Enablers | Open source | — | $11.0M | 53 |
| Voltfang | EV Charging | Open source | Berlin, Germany | $15.0M | 40 |
| Suena Energy | Energy & Climate Tech | Open source | Tel Aviv, Israel | $10.1M | 35 |
| KNAV | Financial Services | Open source | Atlanta, USA | $1.0M | 34 |
| Carbon-Ledger stellar | Climate Tech | Open source | — | — | — |
| Climate Tech | Open source | — | — | — | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 |
| Airbyte | Data Integration | Open source · Self-hostable | San Francisco, United States | $181.0M | 71 |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 |
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 |
| Orion Advisor Solutions | Fintech | Open source | Omaha, United States | $223.0M | 67 |
| Crusoe Energy | Energy & Climate Tech | Open source | Denver, United States | $610.0M | 67 |
| Rewire | Fintech | Open source | Tel Aviv, Israel | $57.0M | 63 |
| Tomorrow.io | Weather | Open source | Boston, United States | $259.0M | 62 |
| Comet ML | MLOps | Open source | New York, United States | $69.8M | 62 |
| Speedata | Enterprise | Open source | San Jose, United States | $158.0M | 62 |
| ClickHouse | Database | Open source · Self-hostable | Berlin, Germany | $350.0M | 61 |
| EOS Data Analytics | AgTech | Open source | Kyiv, Ukraine | — | 60 |
| Dataiku | Artificial Intelligence | Open source | New York, United States | $200.0M | 60 |
| Aporia | MLOps | Open source | Tel Aviv, Israel | $30.0M | 59 |
| GridGain Systems | Data Management | Open source | Foster City, United States | $15.0M | 57 |
| Treeverse | Data | Open source · Self-hostable | Tel Aviv, Israel | $23.0M | 56 |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 |
| Algaeing | Textile | Open source | Tel Aviv, Israel | $12.0M | 55 |
| Cajal | B2B | Open source | San Francisco, United States | $4.5M | 55 |
| Nordic Salt Cycle | Climate Tech | Open source | Helsinki, Finland | $41.8M | 55 |
| Cardano | Blockchain | Open source · Self-hostable | — | — | 55 |
| EnergyX | Energy & Climate Tech | Open source | Austin, United States | — | 54 |
| Superwise.ai | Data | Open source | Tel Aviv, Israel | $4.5M | 54 |
| Superlinked | Artificial Intelligence | Open source | Tel Aviv, Israel | $9.5M | 53 |
| ROX Financial | Fintech | Open source | New York, United States | — | 53 |
| SingleStore | AI Infrastructure | Open source | San Francisco, United States | $462.0M | 50 |
| SolCold | Cleantech | Open source | Tel Aviv, Israel | — | 50 |
| DataFlint | AI Copilot | Open source | San Francisco, United States | — | 49 |
| Tower | Data Engineering | Open source | San Francisco, United States | $5.5M | 49 |
| Pairzon AI | Retail | Open source | Tel Aviv, Israel | — | 48 |
| CyberGuard AI | Cybersecurity | Open source | Durham, United Kingdom | $1.0B | 47 |
| Thena AI | Fintech | Open source | Singapore, Singapore | $10.1M | 47 |
| Re Sustainability | Sustainability | Open source | New York, United States | $1.5M | 47 |
| Bluprynt | Fintech | Open source | New York, United States | $6.0M | 47 |
| Honeydew | Data | Open source | San Francisco, United States | — | 47 |
| Zaraz | Enterprise | Open source | Tel Aviv, Israel | $2.0M | 46 |
| Crowdsense | Enterprise | Open source | Tel Aviv, Israel | $880K | 45 |
| BABAND | Artificial Intelligence | Open source | Kochav Ya'ir, Israel | $17.0M | 42 |
| Countly | Analytics | Open source · Self-hostable | London, United Kingdom | $1.1M | 40 |
| Intellivolt | EV Charging | Open source | London, United Kingdom | — | 35 |
| Sagarmatha | Retail | Open source | — | — | 35 |
| Cma Intelligence | Fintech | Open source | London, United Kingdom | $1.0M | 34 |
| WeatherXM | Climate Tech | Open source | Athens, Greece | — | 33 |
| Qanta.ai | Fintech | Open source | — | $1.0M | 29 |