Open source focus
Open Source Alternatives to CapBuild
60 open source Construction Tech options similar to CapBuild, 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.
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Workiva62Enterprise SoftwareAmes, United StatesOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
KNIME62Data Science PlatformZurich, Switzerland$30.0MOpen source
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MOpen source
Juro60LegalTechLondon, United KingdomOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Spotlight.ai55EnterpriseTel Aviv, Israel$1.0MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
giniX54Generative AITel Aviv, IsraelOpen source
Relevance AI53Agentic AITel Aviv, Israel$12.0MOpen source
OpenSpace50SpaceTechSan Francisco, United StatesOpen source
Daybreak50Supply ChainSan Francisco, United States$85.0MOpen 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
Nex AI45Agentic AISan Francisco, United StatesOpen source
Stably AI45Agentic AITel Aviv, IsraelOpen source
- Co Build40AI Collaboration Tools$8.5M
Open source
Behrings40Agentic AISan Francisco, United StatesOpen 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
Joulix AI Technologies35AI Tools & AppsSan Francisco, Israel$2.3MOpen source
Catercore35AI InfrastructureSan Francisco, United StatesOpen source
Skyridge Systems34Agentic AISan Francisco, United StatesOpen source
Quazzar Cloud21Self-HostingOpen source · Self-hostable
- Arkano21Agentic AITel Aviv, Israel
Open source
Duely20LegalTechGhent, Belgium$1.1MOpen source
Upsonic19Developer ToolsLondon, United KingdomOpen source · Self-hostable
Madars18Workflow AutomationOpen source
Kountertop17Vertical SaaSOpen source
Etherwaves AI14Conversational AIOpen source
Marssian14FintechTel Aviv, IsraelOpen source
Ssbs14Agentic AIOpen source
Maxellab14Workflow AutomationOpen source
Orminel14FintechOpen source
- syonix.ai11Agentic AIפרדסיה, Israel
Open source
Ardeiro8Agentic AIOpen source
Abundantwisdom4AI SolutionsOpen source
AidlesAgentic AITel Aviv, IsraelOpen source
RitonaAI AgentTel Aviv, IsraelOpen source
SanadgroupAgentic AITel Aviv, IsraelOpen source
GetmunimGovTechTel Aviv, IsraelOpen source
GlovityAI InfrastructureOpen source
EnttrackAI InfrastructureTel Aviv, IsraelOpen source
SapmindsEnterprise SoftwareLondon, United KingdomOpen source
- BendalGenerative AI
Open source
GetposaGenerative AIOpen source
MorphizAgentic AITel Aviv, IsraelOpen source
- AdamczykAgentic AISan Francisco, United States$1.0M
Open source
ProvendSales AutomationOpen source
FlonaseAI SolutionsOpen source
StranahanAgentic AIOpen source
HunexAgentic AIOpen source
TauworkAgentic AIOpen source
ForequestAI InfrastructureOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Workiva | Enterprise Software | Open source | Ames, United States | — | 62 |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 |
| KNIME | Data Science Platform | Open source | Zurich, Switzerland | $30.0M | 62 |
| Spacelift | Infrastructure as Code | Open source | Warsaw, Poland | $73.6M | 61 |
| Juro | LegalTech | Open source | London, United Kingdom | — | 60 |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| Spotlight.ai | Enterprise | Open source | Tel Aviv, Israel | $1.0M | 55 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| Relevance AI | Agentic AI | Open source | Tel Aviv, Israel | $12.0M | 53 |
| OpenSpace | SpaceTech | Open source | San Francisco, United States | — | 50 |
| Daybreak | Supply Chain | Open source | San Francisco, United States | $85.0M | 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 |
| Nex AI | Agentic AI | Open source | San Francisco, United States | — | 45 |
| Stably AI | Agentic AI | Open source | Tel Aviv, Israel | — | 45 |
| AI Collaboration Tools | Open source | — | $8.5M | 40 | |
| Behrings | Agentic AI | Open source | San Francisco, United States | — | 40 |
| 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 |
| Joulix AI Technologies | AI Tools & Apps | Open source | San Francisco, Israel | $2.3M | 35 |
| Catercore | AI Infrastructure | Open source | San Francisco, United States | — | 35 |
| Skyridge Systems | Agentic AI | Open source | San Francisco, United States | — | 34 |
| 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 |
| Upsonic | Developer Tools | Open source · Self-hostable | London, United Kingdom | — | 19 |
| Madars | Workflow Automation | Open source | — | — | 18 |
| Kountertop | Vertical SaaS | Open source | — | — | 17 |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 |
| Marssian | Fintech | Open source | Tel Aviv, Israel | — | 14 |
| Ssbs | Agentic AI | Open source | — | — | 14 |
| Maxellab | Workflow Automation | Open source | — | — | 14 |
| Orminel | Fintech | Open source | — | — | 14 |
| Agentic AI | Open source | פרדסיה, Israel | — | 11 | |
| Ardeiro | Agentic AI | Open source | — | — | 8 |
| Abundantwisdom | AI Solutions | Open source | — | — | 4 |
| Aidles | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Ritona | AI Agent | Open source | Tel Aviv, Israel | — | — |
| Sanadgroup | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Getmunim | GovTech | Open source | Tel Aviv, Israel | — | — |
| Glovity | AI Infrastructure | Open source | — | — | — |
| Enttrack | AI Infrastructure | Open source | Tel Aviv, Israel | — | — |
| Sapminds | Enterprise Software | Open source | London, United Kingdom | — | — |
| Generative AI | Open source | — | — | — | |
| Getposa | Generative AI | Open source | — | — | — |
| Morphiz | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Agentic AI | Open source | San Francisco, United States | $1.0M | — | |
| Provend | Sales Automation | Open source | — | — | — |
| Flonase | AI Solutions | Open source | — | — | — |
| Stranahan | Agentic AI | Open source | — | — | — |
| Hunex | Agentic AI | Open source | — | — | — |
| Tauwork | Agentic AI | Open source | — | — | — |
| Forequest | AI Infrastructure | Open source | — | — | — |