Open source focus
Open Source Alternatives to Asterbuild
60 open source Construction Tech options similar to Asterbuild, 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.
OpenSpace50SpaceTechSan Francisco, United StatesOpen source
EngraneDocument AIMexico City, MexicoOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
- Co Build40AI Collaboration Tools$8.5M
Open source
Catercore35AI InfrastructureSan Francisco, United StatesOpen source
Ardeiro8Agentic AIOpen source
TheclearpointAgentic AIOpen source
AI Simple SolutionAI ToolHammersmith, United KingdomOpen source
Versa DigitalCustom Software DevelopmentExeter, EnglandOpen source
AidlesAgentic AITel Aviv, IsraelOpen source
FlonaseAI SolutionsOpen source
Coworker.aiHR TechOpen source
GoverndGovernance Risk and ComplianceOpen source
- Converter4Document Automation
Open source
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Hightouch70Customer Data PlatformSan Francisco, United States$322.0MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Percepto67DronesTel Aviv, Israel$136.8MOpen source
ClearML64AutoMLTel Aviv, Israel$11.0MOpen source · Self-hostable
TwelveLabs64Video IntelligenceSan Francisco, United States$68.0MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Candid Intelligence63Construction TechSan Francisco, United States$207.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
Workiva62Enterprise SoftwareAmes, United StatesOpen source
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MOpen source
Juro60LegalTechLondon, United KingdomOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Fieldlens57Construction TechTampa, United States$17.7MOpen source
Spotlight.ai55EnterpriseTel Aviv, Israel$1.0MOpen source
Tot54Creative OperationsNew York, United States$7.6MOpen source
Merge Labs54Agentic AISan Francisco, United States$24.0MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
Relevance AI53Agentic AITel Aviv, Israel$12.0MOpen source
Twelve Labs51Video AISan Francisco, United States$62.0MOpen source
Visual Layer50DatabaseTel Aviv, Israel$7.0MOpen source · Self-hostable
SOMAREALITY50Artificial IntelligenceVienna, Austria$3.0MOpen source
Emergence AI48Agentic AISan Francisco, United StatesOpen source
Orderful48Supply Chain ManagementSan Francisco, USA$35.0MOpen source
Wirespeed47AI InfrastructureSan Francisco, United States$2.5MOpen source
Outlit45Agentic AI$500KOpen source
Stably AI45Agentic AITel Aviv, IsraelOpen source
Nex AI45Agentic AISan Francisco, United StatesOpen source
Behrings40Agentic AISan Francisco, United StatesOpen source
Falkbuilt .39Construction TechCalgary, CanadaOpen source
- RERefold AI39Customer Service AutomationLondon, United Kingdom$6.5M
Open source
Bindwell38AI InfrastructureSan Francisco, United States$9.5MOpen source
Zynk36Agentic AILondon, United Kingdom$110.0MOpen source
Capably35Creative OperationsNew York, United States$12.0MOpen source
Joulix AI Technologies35AI Tools & AppsSan Francisco, Israel$2.3MOpen source
Shoppy Fit35E-commerceTel Aviv, IsraelOpen source
Virtual Vision34Spatial Computing & XRMontreal, CanadaOpen source
Skyridge Systems34Agentic AISan Francisco, United StatesOpen source
Dig Robotics33RoboticsTel Aviv, IsraelOpen source
Kantu26Workflow AutomationOpen source · Self-hostable
Quazzar Cloud21Self-HostingOpen source · Self-hostable
- Arkano21Agentic AITel Aviv, Israel
Open source
Duely20LegalTechGhent, Belgium$1.1MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| OpenSpace | SpaceTech | Open source | San Francisco, United States | — | 50 |
| Engrane | Document AI | Open source | Mexico City, Mexico | — | — |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| AI Collaboration Tools | Open source | — | $8.5M | 40 | |
| Catercore | AI Infrastructure | Open source | San Francisco, United States | — | 35 |
| Ardeiro | Agentic AI | Open source | — | — | 8 |
| Theclearpoint | Agentic AI | Open source | — | — | — |
| AI Simple Solution | AI Tool | Open source | Hammersmith, United Kingdom | — | — |
| Versa Digital | Custom Software Development | Open source | Exeter, England | — | — |
| Aidles | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Flonase | AI Solutions | Open source | — | — | — |
| Coworker.ai | HR Tech | Open source | — | — | — |
| Governd | Governance Risk and Compliance | Open source | — | — | — |
| Document Automation | Open source | — | — | — | |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Hightouch | Customer Data Platform | Open source | San Francisco, United States | $322.0M | 70 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |
| Percepto | Drones | Open source | Tel Aviv, Israel | $136.8M | 67 |
| ClearML | AutoML | Open source · Self-hostable | Tel Aviv, Israel | $11.0M | 64 |
| TwelveLabs | Video Intelligence | Open source | San Francisco, United States | $68.0M | 64 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| Candid Intelligence | Construction Tech | Open source | San Francisco, United States | $207.0M | 63 |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 |
| Workiva | Enterprise Software | Open source | Ames, United States | — | 62 |
| Spacelift | Infrastructure as Code | Open source | Warsaw, Poland | $73.6M | 61 |
| Juro | LegalTech | Open source | London, United Kingdom | — | 60 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| Fieldlens | Construction Tech | Open source | Tampa, United States | $17.7M | 57 |
| Spotlight.ai | Enterprise | Open source | Tel Aviv, Israel | $1.0M | 55 |
| Tot | Creative Operations | Open source | New York, United States | $7.6M | 54 |
| Merge Labs | Agentic AI | Open source | San Francisco, United States | $24.0M | 54 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| Relevance AI | Agentic AI | Open source | Tel Aviv, Israel | $12.0M | 53 |
| Twelve Labs | Video AI | Open source | San Francisco, United States | $62.0M | 51 |
| Visual Layer | Database | Open source · Self-hostable | Tel Aviv, Israel | $7.0M | 50 |
| SOMAREALITY | Artificial Intelligence | Open source | Vienna, Austria | $3.0M | 50 |
| Emergence AI | Agentic AI | Open source | San Francisco, United States | — | 48 |
| Orderful | Supply Chain Management | Open source | San Francisco, USA | $35.0M | 48 |
| Wirespeed | AI Infrastructure | Open source | San Francisco, United States | $2.5M | 47 |
| Outlit | Agentic AI | Open source | — | $500K | 45 |
| Stably AI | Agentic AI | Open source | Tel Aviv, Israel | — | 45 |
| Nex AI | Agentic AI | Open source | San Francisco, United States | — | 45 |
| Behrings | Agentic AI | Open source | San Francisco, United States | — | 40 |
| Falkbuilt . | Construction Tech | Open source | Calgary, Canada | — | 39 |
| RERefold AI | Customer Service Automation | Open source | London, United Kingdom | $6.5M | 39 |
| Bindwell | AI Infrastructure | Open source | San Francisco, United States | $9.5M | 38 |
| Zynk | Agentic AI | Open source | London, United Kingdom | $110.0M | 36 |
| Capably | Creative Operations | Open source | New York, United States | $12.0M | 35 |
| Joulix AI Technologies | AI Tools & Apps | Open source | San Francisco, Israel | $2.3M | 35 |
| Shoppy Fit | E-commerce | Open source | Tel Aviv, Israel | — | 35 |
| Virtual Vision | Spatial Computing & XR | Open source | Montreal, Canada | — | 34 |
| Skyridge Systems | Agentic AI | Open source | San Francisco, United States | — | 34 |
| Dig Robotics | Robotics | Open source | Tel Aviv, Israel | — | 33 |
| Kantu | Workflow Automation | Open source · Self-hostable | — | — | 26 |
| Quazzar Cloud | Self-Hosting | Open source · Self-hostable | — | — | 21 |
| Agentic AI | Open source | Tel Aviv, Israel | — | 21 | |
| Duely | LegalTech | Open source | Ghent, Belgium | $1.1M | 20 |