| IfcActor | 76 | 163 |
| IfcActuator | 7 | 239 |
| IfcAirTerminalAir terminals | 29435 | 1183973 |
| IfcAirTerminalBox | 1973 | 110609 |
| IfcAirToAirHeatRecoveryAir-air heat recovery units | 5708 | 80763 |
| IfcAlarmAlarm systems | 550 | 10753 |
| IfcAnnotation | 128883 | 3326167 |
| IfcAudioVisualAppliance | 807 | 17625 |
| IfcBeamBeams | 90705 | 28406414 |
| IfcBeamStandardCase | 11 | 5415 |
| IfcBoilerBoilers | 487 | 1688 |
| IfcBuilding | 366824 | 382803 |
| IfcBuildingElementConstruction elements | 1 | 1 |
| IfcBuildingElementComponent | 1 | 6 |
| IfcBuildingElementPart | 2287 | 2897373 |
| IfcBuildingElementProxyGeneric elements | 62122 | 45446508 |
| IfcBuildingStorey | 354820 | 1458115 |
| IfcBurner | 4 | 20 |
| IfcCableCarrierFitting | 280 | 59959 |
| IfcCableCarrierSegmentConduits | 810 | 267400 |
| IfcCableFitting | 12 | 821 |
| IfcCableSegmentCables | 148 | 9699 |
| IfcChiller | 8 | 14 |
| IfcChimney | 134 | 1002 |
| IfcCivilElement | 44 | 570 |
| IfcCoil | 292 | 7799 |
| IfcColumnColumns | 102786 | 10106993 |
| IfcColumnStandardCase | 9 | 821 |
| IfcCommunicationsApplianceTelecommunications devices | 65 | 301 |
| IfcCompressor | 5 | 9 |
| IfcCondenser | 6 | 36 |
| IfcConstructionEquipmentResource | 3 | 88 |
| IfcController | 29 | 93 |
| IfcCoolingTowerCooling Tower | 44 | 228 |
| IfcCostItem | 4 | 28 |
| IfcCostSchedule | 6 | 9 |
| IfcCoveringCladding | 13278 | 3171692 |
| IfcCrewResource | 4 | 7 |
| IfcCurtainWallCurtain walls | 8672 | 1147098 |
| IfcDamperDampers | 161 | 8043 |
| IfcDiscreteAccessoryDiscrete accessories | 2213 | 484850 |
| IfcDistributionChamberElementHatches | 3488 | 67862 |
| IfcDistributionCircuit | 6 | 133 |
| IfcDistributionControlElement | 362 | 22334 |
| IfcDistributionElementDistribution flow elements | 5324 | 80125 |
| IfcDistributionFlowElement | 876 | 28919 |
| IfcDistributionPort | 11762 | 16711014 |
| IfcDistributionSystem | 2923 | 122082 |
| IfcDoorDoors | 133511 | 5681896 |
| IfcDuctFittingDistribution | 16744 | 2135375 |
| IfcDuctSegmentDucts | 30697 | 3212735 |
| IfcDuctSilencer | 174 | 2156 |
| IfcElectricalCircuit | 0 | 0 |
| IfcElectricApplianceElectrical appliances | 4631 | 111020 |
| IfcElectricDistributionBoardDistribution panels | 2258 | 29151 |
| IfcElectricDistributionPoint | 112 | 1441 |
| IfcElectricFlowStorageDevice | 295 | 2314 |
| IfcElectricGeneratorElectric generators | 0 | 0 |
| IfcElectricMotorElectric motors | 14 | 95 |
| IfcElement | 1 | 88 |
| IfcElementAssembly | 27661 | 16982017 |
| IfcEnergyConversionDeviceEnergy conversion devices | 14154 | 87314 |
| IfcEvaporator | 11 | 227 |
| IfcExternalSpatialElement | 349040 | 558223 |
| IfcFanFans | 1731 | 6445 |
| IfcFastener | 1437 | 2575383 |
| IfcFilter | 72 | 719 |
| IfcFireSuppressionTerminal | 1470 | 309337 |
| IfcFlowController | 1483 | 155024 |
| IfcFlowFittingFlow fittings | 2233 | 1930086 |
| IfcFlowInstrument | 5 | 10 |
| IfcFlowMeterMeters | 3445 | 7286 |
| IfcFlowMovingDeviceFlow moving devices | 329 | 15054 |
| IfcFlowSegment | 3507 | 2242392 |
| IfcFlowStorageDevice | 157 | 617 |
| IfcFlowTerminalFlow terminals | 9228 | 1272310 |
| IfcFlowTreatmentDevice | 52 | 598 |
| IfcFootingFoundations | 30860 | 1019033 |
| IfcFurnishingElement | 5972 | 1282370 |
| IfcFurnitureFurniture | 9422 | 1930718 |
| IfcGeographicElement | 5367 | 67493 |
| IfcGrid | 8153 | 82773 |
| IfcGroup | 7516 | 531825 |
| IfcHeatExchangerHeat exchangers | 3585 | 21948 |
| IfcInterceptor | 27 | 146 |
| IfcJunctionBoxJunction boxes | 1051 | 37791 |
| IfcLaborResource | 4 | 358 |
| IfcLampLamps | 17 | 2091 |
| IfcLightFixtureLights | 2650 | 454611 |
| IfcMechanicalFastener | 1929 | 2955277 |
| IfcMedicalDevice | 4 | 44 |
| IfcMemberOther bars of the structure | 45918 | 17832360 |
| IfcMemberStandardCase | 4 | 2154 |
| IfcOccupant | 42 | 216 |
| IfcOpeningElementOpenings | 176579 | 20230918 |
| IfcOpeningStandardCase | 11 | 1100 |
| IfcOutletOutlets | 1803 | 228090 |
| IfcPilePiles | 2131 | 134695 |
| IfcPipeFittingPipe fittings | 14283 | 854194 |
| IfcPipeSegmentPipes | 41342 | 12785012 |
| IfcPlatePlates | 9631 | 4185093 |
| IfcProject | 18785 | 18787 |
| IfcProjectionElement | 4 | 544 |
| IfcProtectiveDevice | 94 | 6238 |
| IfcProxy | 44 | 14856 |
| IfcPumpBooster sets | 14973 | 34774 |
| IfcRailingRailings | 15020 | 572773 |
| IfcRamp | 3025 | 9009 |
| IfcRampFlightRamps | 2145 | 5865 |
| IfcReinforcingBarReinforcement bars | 12170 | 95461383 |
| IfcReinforcingMesh | 31 | 7071 |
| IfcRoofRoofs | 138917 | 1108319 |
| IfcSanitaryTerminalSanitary appliances | 8619 | 633989 |
| IfcSensorSensors | 607 | 13925 |
| IfcShadingDeviceNearby buildings and other obstacles | 110172 | 7466102 |
| IfcSiteSurroundings | 383428 | 414667 |
| IfcSlabFloor slabs | 207430 | 7712679 |
| IfcSlabStandardCase | 4 | 1721 |
| IfcSolarDeviceSolar devices | 5486 | 79974 |
| IfcSpaceSpaces | 156004 | 8738974 |
| IfcSpaceHeaterThermal emitters | 3927 | 66640 |
| IfcSpatialZone | 646 | 25252 |
| IfcStackTerminal | 33 | 458 |
| IfcStair | 24701 | 186882 |
| IfcStairFlightStairs | 13469 | 160305 |
| IfcStructuralAction | 1 | 9 |
| IfcStructuralAnalysisModel | 60 | 60 |
| IfcStructuralCurveAction | 4 | 192 |
| IfcStructuralCurveConnection | 8 | 2762 |
| IfcStructuralCurveMember | 64 | 20919 |
| IfcStructuralLinearAction | 16 | 5602 |
| IfcStructuralLinearActionVarying | 6 | 747 |
| IfcStructuralLoadCase | 12 | 70 |
| IfcStructuralLoadGroup | 23 | 1275 |
| IfcStructuralMember | 1 | 1 |
| IfcStructuralPlanarAction | 9 | 4686 |
| IfcStructuralPointAction | 13 | 254 |
| IfcStructuralPointConnection | 90 | 34433 |
| IfcStructuralPointReaction | 11 | 25481 |
| IfcStructuralResultGroup | 11 | 19 |
| IfcStructuralSurfaceConnection | 4 | 263 |
| IfcStructuralSurfaceMember | 27 | 7201 |
| IfcSubContractResource | 1 | 1 |
| IfcSurfaceFeature | 7 | 712 |
| IfcSwitchingDeviceSwitching devices | 1341 | 57577 |
| IfcSystem | 1870 | 244001 |
| IfcSystemFurnitureElement | 906 | 52422 |
| IfcTankTanks | 7413 | 15583 |
| IfcTask | 6 | 299 |
| IfcTendonTendons | 160 | 21785 |
| IfcTendonAnchor | 1 | 93 |
| IfcTransformerTransformers | 949 | 1418 |
| IfcTransportElementTransport elements | 2150 | 16586 |
| IfcUnitaryControlElementUnitary control elements | 15 | 212 |
| IfcUnitaryEquipment | 4052 | 124108 |
| IfcValveValves | 4417 | 205652 |
| IfcVibrationIsolator | 1 | 8 |
| IfcVirtualElement | 144281 | 157531 |
| IfcVoidingFeature | 21 | 17739 |
| IfcWallWalls | 166139 | 23637104 |
| IfcWallStandardCase | 34712 | 5740761 |
| IfcWasteTerminal | 198 | 8713 |
| IfcWindowWindows | 150176 | 7771992 |
| IfcWorkCalendar | 5 | 7 |
| IfcWorkPlan | 6 | 6 |
| IfcWorkSchedule | 5 | 5 |
| IfcZone | 98539 | 844677 |