Open source focus
Open Source Alternatives to Arenyx
57 open source Construction Tech options similar to Arenyx, 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.
Autodesk, Inc.74ArchitectureSan Francisco, United States$200.0MOpen source
Fieldlens57Construction TechTampa, United States$17.7MOpen source
- SCScantoBim35Building Information ModelingPune, India
Open source
Kountertop17Vertical SaaSOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
PlanroomiqConstruction TechOpen source
D.A.A. Tech85Environmental ConsultingWindsor, United StatesOpen source
- PUPulumi66Infrastructure as CodeSeattle, United States$228.5M
Open source · Self-hostable
Candid Intelligence63Construction TechSan Francisco, United States$207.0MOpen source
Sitetracker61Infrastructure ManagementBerkeley, United States$42.0MOpen source
Harri58HR TechNew York, United States$80.0MOpen source
Falkbuilt Ltd.54Advanced ManufacturingCalgary, CanadaOpen source
Ann Education53Education$1.0MOpen source
- AXAxiomatic AI50Artificial IntelligenceCambridge, United States$24.0M
Open source
OpenSpace50SpaceTechSan Francisco, United StatesOpen source
Nearpod48EdTechFort Lauderdale, United StatesOpen source
Chaty.ai45AI AgentsGold Coast, Australia$1.0MOpen source
Tesora44Agentic AISan Francisco, United States$10.0MOpen source
Xplor Spot43Vertical SaaSTel Aviv, Israel$1.0MOpen source
Onsite Monday40Construction TechSingapore, United Kingdom$1.3MOpen source
Falkbuilt .39Construction TechCalgary, CanadaOpen source
ShiftCare37HealthTechSydney, AustraliaOpen source
RTC36TransportationOmaha, United States$8.8MOpen source
Dig Robotics33RoboticsTel Aviv, IsraelOpen source
BidGemmer32DiamondTel Aviv, IsraelOpen source
Santi IT Farm29AI AutomationOpen source
Constrol27ConstructionTel Aviv, IsraelOpen source
herocon.ai27Agentic AI$2.0MOpen source
Leidos21DefenseReston, United StatesOpen source
Fiducia AI18Artificial IntelligenceNew York, United StatesOpen source
Instructor Place17EdTechLondon, United KingdomOpen source
Gran Cursos Online16EdTechBrasília, BrazilOpen source
SourcingBot.com13IndustrialOpen source
nilecore solutions11Enterprise SoftwareAhmedabad, IndiaOpen source
Blackbaud10Vertical SaaSCharleston, United StatesOpen source
AgentwarroomAgentic AIMiami, United StatesOpen source
- ClubsoftVertical SaaS
Open source
Build CoreAI DevelopmentOpen source
Versa DigitalCustom Software DevelopmentExeter, EnglandOpen source
Local MindAI Tools & AppsInnsbruck, AustriaOpen source
CargodeckLogisticsTechMississauga, CanadaOpen source
EmlidSurveyingNizhny Novgorod, RussiaOpen source
FatturapaFintechOpen source
10CloudsSoftware DevelopmentWarsaw, PolandOpen source
FleetbeastFleet ManagementOpen source
Newbytes LabsEnterprise SoftwareOpen source
- NorraVertical SaaSLondon, England
Open source
- VostexSoftware EngineeringValdivia, Chile
Open source
- D.A.A. TechEnvironmental ConsultingWindsor, United States
Open source
KraistudioWebsite DevelopmentOpen source
HosposVertical SaaSOpen source
ABC TrainerizeHealthTechVancouver, CanadaOpen source
HousesofbuildersConstruction TechOpen source
Nexaric TechnologiesCustom Software DevelopmentSan Francisco, United StatesOpen source
ZnditWeb DevelopmentOpen source
VenueprosProptechOpen source
TablescrapsRestaurant TechNew York, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Autodesk, Inc. | Architecture | Open source | San Francisco, United States | $200.0M | 74 | |
| Fieldlens | Construction Tech | Open source | Tampa, United States | $17.7M | 57 | |
| SCScantoBim | Building Information Modeling | Open source | Pune, India | — | 35 | |
| Kountertop | Vertical SaaS | Open source | — | — | 17 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Planroomiq | Construction Tech | Open source | — | — | — | |
| D.A.A. Tech | Environmental Consulting | Open source | Windsor, United States | — | 85 | |
| PUPulumi | Infrastructure as Code | Open source · Self-hostable | Seattle, United States | $228.5M | 66 | |
| Candid Intelligence | Construction Tech | Open source | San Francisco, United States | $207.0M | 63 | |
| Sitetracker | Infrastructure Management | Open source | Berkeley, United States | $42.0M | 61 | |
| Harri | HR Tech | Open source | New York, United States | $80.0M | 58 | |
| Falkbuilt Ltd. | Advanced Manufacturing | Open source | Calgary, Canada | — | 54 | |
| Ann Education | Education | Open source | — | $1.0M | 53 | |
| AXAxiomatic AI | Artificial Intelligence | Open source | Cambridge, United States | $24.0M | 50 | |
| OpenSpace | SpaceTech | Open source | San Francisco, United States | — | 50 | |
| Nearpod | EdTech | Open source | Fort Lauderdale, United States | — | 48 | |
| Chaty.ai | AI Agents | Open source | Gold Coast, Australia | $1.0M | 45 | |
| Tesora | Agentic AI | Open source | San Francisco, United States | $10.0M | 44 | |
| Xplor Spot | Vertical SaaS | Open source | Tel Aviv, Israel | $1.0M | 43 | |
| Onsite Monday | Construction Tech | Open source | Singapore, United Kingdom | $1.3M | 40 | |
| Falkbuilt . | Construction Tech | Open source | Calgary, Canada | — | 39 | |
| ShiftCare | HealthTech | Open source | Sydney, Australia | — | 37 | |
| RTC | Transportation | Open source | Omaha, United States | $8.8M | 36 | |
| Dig Robotics | Robotics | Open source | Tel Aviv, Israel | — | 33 | |
| BidGemmer | Diamond | Open source | Tel Aviv, Israel | — | 32 | |
| Santi IT Farm | AI Automation | Open source | — | — | 29 | |
| Constrol | Construction | Open source | Tel Aviv, Israel | — | 27 | |
| herocon.ai | Agentic AI | Open source | — | $2.0M | 27 | |
| Leidos | Defense | Open source | Reston, United States | — | 21 | |
| Fiducia AI | Artificial Intelligence | Open source | New York, United States | — | 18 | |
| Instructor Place | EdTech | Open source | London, United Kingdom | — | 17 | |
| Gran Cursos Online | EdTech | Open source | Brasília, Brazil | — | 16 | |
| SourcingBot.com | Industrial | Open source | — | — | 13 | |
| nilecore solutions | Enterprise Software | Open source | Ahmedabad, India | — | 11 | |
| Blackbaud | Vertical SaaS | Open source | Charleston, United States | — | 10 | |
| Agentwarroom | Agentic AI | Open source | Miami, United States | — | — | |
| Vertical SaaS | Open source | — | — | — | ||
| Build Core | AI Development | Open source | — | — | — | |
| Versa Digital | Custom Software Development | Open source | Exeter, England | — | — | |
| Local Mind | AI Tools & Apps | Open source | Innsbruck, Austria | — | — | |
| Cargodeck | LogisticsTech | Open source | Mississauga, Canada | — | — | |
| Emlid | Surveying | Open source | Nizhny Novgorod, Russia | — | — | |
| Fatturapa | Fintech | Open source | — | — | — | |
| 10Clouds | Software Development | Open source | Warsaw, Poland | — | — | |
| Fleetbeast | Fleet Management | Open source | — | — | — | |
| Newbytes Labs | Enterprise Software | Open source | — | — | — | |
| Vertical SaaS | Open source | London, England | — | — | ||
| Software Engineering | Open source | Valdivia, Chile | — | — | ||
| Environmental Consulting | Open source | Windsor, United States | — | — | ||
| Kraistudio | Website Development | Open source | — | — | — | |
| Hospos | Vertical SaaS | Open source | — | — | — | |
| ABC Trainerize | HealthTech | Open source | Vancouver, Canada | — | — | |
| Housesofbuilders | Construction Tech | Open source | — | — | — | |
| Nexaric Technologies | Custom Software Development | Open source | San Francisco, United States | — | — | |
| Zndit | Web Development | Open source | — | — | — | |
| Venuepros | Proptech | Open source | — | — | — | |
| Tablescraps | Restaurant Tech | Open source | New York, United States | — | — |