| IfcActor | 68 | 147 |
| IfcActuator | 3 | 86 |
| IfcAirTerminalAir terminals | 24305 | 988444 |
| IfcAirTerminalBox | 1563 | 85740 |
| IfcAirToAirHeatRecoveryAir-air heat recovery units | 4689 | 64389 |
| IfcAlarmAlarm systems | 467 | 9367 |
| IfcAnnotation | 109065 | 2681808 |
| IfcAudioVisualAppliance | 683 | 15184 |
| IfcBeamBeams | 70790 | 21640035 |
| IfcBeamStandardCase | 8 | 3955 |
| IfcBoilerBoilers | 428 | 1584 |
| IfcBuilding | 302718 | 315305 |
| IfcBuildingElementConstruction elements | 1 | 1 |
| IfcBuildingElementComponent | 1 | 6 |
| IfcBuildingElementPart | 1850 | 2304387 |
| IfcBuildingElementProxyGeneric elements | 51644 | 36304464 |
| IfcBuildingStorey | 291569 | 1198651 |
| IfcBurner | 3 | 19 |
| IfcCableCarrierFitting | 219 | 56247 |
| IfcCableCarrierSegmentConduits | 623 | 235720 |
| IfcCableFitting | 10 | 811 |
| IfcCableSegmentCables | 104 | 6298 |
| IfcChiller | 5 | 9 |
| IfcChimney | 72 | 832 |
| IfcCivilElement | 40 | 248 |
| IfcCoil | 267 | 4028 |
| IfcColumnColumns | 81068 | 7816207 |
| IfcColumnStandardCase | 7 | 799 |
| IfcCommunicationsApplianceTelecommunications devices | 26 | 166 |
| IfcCompressor | 5 | 9 |
| IfcCondenser | 6 | 36 |
| IfcConstructionEquipmentResource | 3 | 88 |
| IfcController | 25 | 40 |
| IfcCoolingTower | 4 | 5 |
| IfcCostItem | 4 | 28 |
| IfcCostSchedule | 6 | 9 |
| IfcCoveringCladding | 10347 | 2354088 |
| IfcCrewResource | 4 | 7 |
| IfcCurtainWallCurtain walls | 7062 | 929481 |
| IfcDamperDampers | 87 | 2395 |
| IfcDiscreteAccessoryDiscrete accessories | 1842 | 407838 |
| IfcDistributionChamberElementHatches | 2940 | 57815 |
| IfcDistributionCircuit | 6 | 133 |
| IfcDistributionControlElement | 287 | 13262 |
| IfcDistributionElementDistribution flow elements | 4471 | 67135 |
| IfcDistributionFlowElement | 633 | 19633 |
| IfcDistributionPort | 9165 | 12997405 |
| IfcDistributionSystem | 2024 | 102524 |
| IfcDoorDoors | 111503 | 4646075 |
| IfcDuctFittingDistribution | 14019 | 1749439 |
| IfcDuctSegmentDucts | 25453 | 2629746 |
| IfcDuctSilencer | 114 | 857 |
| IfcElectricalCircuit | 0 | 0 |
| IfcElectricApplianceElectrical appliances | 3939 | 99571 |
| IfcElectricDistributionBoardDistribution panels | 1903 | 24191 |
| IfcElectricDistributionPoint | 72 | 1387 |
| IfcElectricFlowStorageDevice | 246 | 1919 |
| IfcElectricGeneratorElectric generators | 1 | 8 |
| IfcElectricMotorElectric motors | 14 | 95 |
| IfcElement | 1 | 88 |
| IfcElementAssembly | 22338 | 13256852 |
| IfcEnergyConversionDeviceEnergy conversion devices | 11745 | 71964 |
| IfcEvaporator | 10 | 223 |
| IfcExternalSpatialElement | 288925 | 461415 |
| IfcFanFans | 1485 | 5650 |
| IfcFastener | 1121 | 2368472 |
| IfcFilter | 58 | 533 |
| IfcFireSuppressionTerminal | 1191 | 197779 |
| IfcFlowController | 1178 | 127415 |
| IfcFlowFittingFlow fittings | 1743 | 1514459 |
| IfcFlowInstrument | 6 | 11 |
| IfcFlowMeterMeters | 2874 | 6143 |
| IfcFlowMovingDeviceFlow moving devices | 234 | 12364 |
| IfcFlowSegment | 2683 | 1771612 |
| IfcFlowStorageDevice | 110 | 404 |
| IfcFlowTerminalFlow terminals | 7420 | 1011805 |
| IfcFlowTreatmentDevice | 45 | 605 |
| IfcFootingFoundations | 26051 | 855990 |
| IfcFurnishingElement | 4741 | 1064803 |
| IfcFurnitureFurniture | 7801 | 1583522 |
| IfcGeographicElement | 4386 | 56098 |
| IfcGrid | 6801 | 68858 |
| IfcGroup | 6248 | 440063 |
| IfcHeatExchangerHeat exchangers | 2958 | 17942 |
| IfcInterceptor | 15 | 26 |
| IfcJunctionBoxJunction boxes | 875 | 27435 |
| IfcLaborResource | 4 | 358 |
| IfcLampLamps | 15 | 1998 |
| IfcLightFixtureLights | 2137 | 280474 |
| IfcMechanicalFastener | 1538 | 2582734 |
| IfcMedicalDevice | 3 | 34 |
| IfcMemberOther bars of the structure | 40060 | 15230071 |
| IfcMemberStandardCase | 2 | 2092 |
| IfcOccupant | 38 | 259 |
| IfcOpeningElementOpenings | 147850 | 16589699 |
| IfcOpeningStandardCase | 11 | 1100 |
| IfcOutletOutlets | 1539 | 183479 |
| IfcPilePiles | 1742 | 108662 |
| IfcPipeFittingPipe fittings | 12023 | 762513 |
| IfcPipeSegmentPipes | 34797 | 10648902 |
| IfcPlatePlates | 7811 | 3350219 |
| IfcProject | 14818 | 14820 |
| IfcProjectionElement | 3 | 448 |
| IfcProtectiveDevice | 55 | 2056 |
| IfcProxy | 42 | 9157 |
| IfcPumpBooster sets | 12573 | 29531 |
| IfcRailingRailings | 12424 | 475089 |
| IfcRamp | 2550 | 7039 |
| IfcRampFlightRamps | 1810 | 4956 |
| IfcReinforcingBarReinforcement bars | 9693 | 72618652 |
| IfcReinforcingMesh | 25 | 6969 |
| IfcRoofRoofs | 116452 | 936927 |
| IfcSanitaryTerminalSanitary appliances | 7253 | 509694 |
| IfcSensorSensors | 486 | 10814 |
| IfcShadingDeviceNearby buildings and other obstacles | 92992 | 6182862 |
| IfcSiteSurroundings | 316290 | 342008 |
| IfcSlabFloor slabs | 173770 | 6117042 |
| IfcSlabStandardCase | 4 | 1721 |
| IfcSolarDeviceSolar devices | 4800 | 68507 |
| IfcSpaceSpaces | 131124 | 7172402 |
| IfcSpaceHeaterThermal emitters | 3271 | 57872 |
| IfcSpatialZone | 549 | 20844 |
| IfcStackTerminal | 17 | 272 |
| IfcStair | 20288 | 150833 |
| IfcStairFlightStairs | 11025 | 124017 |
| IfcStructuralAction | 1 | 9 |
| IfcStructuralAnalysisModel | 48 | 48 |
| IfcStructuralCurveAction | 2 | 54 |
| IfcStructuralCurveConnection | 6 | 2746 |
| IfcStructuralCurveMember | 46 | 16462 |
| IfcStructuralLinearAction | 14 | 5138 |
| IfcStructuralLinearActionVarying | 6 | 747 |
| IfcStructuralLoadCase | 10 | 52 |
| IfcStructuralLoadGroup | 21 | 1218 |
| IfcStructuralMember | 1 | 1 |
| IfcStructuralPlanarAction | 8 | 4254 |
| IfcStructuralPointAction | 12 | 246 |
| IfcStructuralPointConnection | 76 | 26485 |
| IfcStructuralPointReaction | 11 | 25481 |
| IfcStructuralResultGroup | 11 | 19 |
| IfcStructuralSurfaceConnection | 4 | 263 |
| IfcStructuralSurfaceMember | 25 | 7011 |
| IfcSubContractResource | 1 | 1 |
| IfcSurfaceFeature | 6 | 647 |
| IfcSwitchingDeviceSwitching devices | 1146 | 47568 |
| IfcSystem | 1513 | 205266 |
| IfcSystemFurnitureElement | 744 | 45357 |
| IfcTankTanks | 6384 | 13178 |
| IfcTask | 6 | 299 |
| IfcTendonTendons | 114 | 20829 |
| IfcTendonAnchor | 1 | 93 |
| IfcTransformerTransformers | 824 | 1234 |
| IfcTransportElementTransport elements | 1712 | 9536 |
| IfcUnitaryControlElementUnitary control elements | 13 | 53 |
| IfcUnitaryEquipment | 3400 | 106997 |
| IfcValveValves | 3652 | 164359 |
| IfcVibrationIsolator | 1 | 8 |
| IfcVirtualElement | 121548 | 134273 |
| IfcVoidingFeature | 19 | 17003 |
| IfcWallWalls | 139054 | 19104033 |
| IfcWallStandardCase | 28844 | 4740924 |
| IfcWasteTerminal | 127 | 3323 |
| IfcWindowWindows | 125736 | 6515892 |
| IfcWorkCalendar | 5 | 7 |
| IfcWorkPlan | 6 | 6 |
| IfcWorkSchedule | 5 | 5 |
| IfcZone | 82090 | 702913 |