| IfcActor | 68 | 147 |
| IfcActuator | 3 | 86 |
| IfcAirTerminalAir terminals | 23887 | 970438 |
| IfcAirTerminalBox | 1535 | 84719 |
| IfcAirToAirHeatRecoveryAir-air heat recovery units | 4606 | 63434 |
| IfcAlarmAlarm systems | 461 | 9202 |
| IfcAnnotation | 107161 | 2665867 |
| IfcAudioVisualAppliance | 669 | 15066 |
| IfcBeamBeams | 69348 | 21058654 |
| IfcBeamStandardCase | 8 | 3955 |
| IfcBoilerBoilers | 421 | 1570 |
| IfcBuilding | 297399 | 309802 |
| IfcBuildingElementConstruction elements | 1 | 1 |
| IfcBuildingElementComponent | 1 | 6 |
| IfcBuildingElementPart | 1826 | 2237301 |
| IfcBuildingElementProxyGeneric elements | 50844 | 35668927 |
| IfcBuildingStorey | 286297 | 1177095 |
| IfcBurner | 3 | 19 |
| IfcCableCarrierFitting | 216 | 56003 |
| IfcCableCarrierSegmentConduits | 600 | 231385 |
| IfcCableFitting | 10 | 811 |
| IfcCableSegmentCables | 104 | 6298 |
| IfcChiller | 5 | 9 |
| IfcChimney | 72 | 832 |
| IfcCivilElement | 40 | 248 |
| IfcCoil | 266 | 4021 |
| IfcColumnColumns | 79499 | 7635468 |
| IfcColumnStandardCase | 7 | 799 |
| IfcCommunicationsApplianceTelecommunications devices | 24 | 164 |
| IfcCompressor | 5 | 9 |
| IfcCondenser | 6 | 36 |
| IfcConstructionEquipmentResource | 3 | 88 |
| IfcController | 25 | 40 |
| IfcCoolingTower | 4 | 5 |
| IfcCostItem | 4 | 28 |
| IfcCostSchedule | 6 | 9 |
| IfcCoveringCladding | 10181 | 2328632 |
| IfcCrewResource | 4 | 7 |
| IfcCurtainWallCurtain walls | 6970 | 904215 |
| IfcDamperDampers | 83 | 2191 |
| IfcDiscreteAccessoryDiscrete accessories | 1840 | 407585 |
| IfcDistributionChamberElementHatches | 2906 | 57129 |
| IfcDistributionCircuit | 6 | 133 |
| IfcDistributionControlElement | 282 | 13044 |
| IfcDistributionElementDistribution flow elements | 4389 | 65668 |
| IfcDistributionFlowElement | 624 | 19720 |
| IfcDistributionPort | 8975 | 12545002 |
| IfcDistributionSystem | 1939 | 99449 |
| IfcDoorDoors | 109585 | 4557705 |
| IfcDuctFittingDistribution | 13755 | 1711135 |
| IfcDuctSegmentDucts | 25032 | 2575903 |
| IfcDuctSilencer | 110 | 843 |
| IfcElectricalCircuit | 0 | 0 |
| IfcElectricApplianceElectrical appliances | 3905 | 98548 |
| IfcElectricDistributionBoardDistribution panels | 1857 | 23212 |
| IfcElectricDistributionPoint | 72 | 1387 |
| IfcElectricFlowStorageDevice | 243 | 1572 |
| IfcElectricGeneratorElectric generators | 1 | 8 |
| IfcElectricMotorElectric motors | 14 | 95 |
| IfcElement | 1 | 88 |
| IfcElementAssembly | 21920 | 13026360 |
| IfcEnergyConversionDeviceEnergy conversion devices | 11553 | 70554 |
| IfcEvaporator | 10 | 223 |
| IfcExternalSpatialElement | 283873 | 454961 |
| IfcFanFans | 1456 | 5487 |
| IfcFastener | 1102 | 2359677 |
| IfcFilter | 57 | 529 |
| IfcFireSuppressionTerminal | 1158 | 189612 |
| IfcFlowController | 1159 | 124029 |
| IfcFlowFittingFlow fittings | 1710 | 1451223 |
| IfcFlowInstrument | 6 | 11 |
| IfcFlowMeterMeters | 2830 | 6043 |
| IfcFlowMovingDeviceFlow moving devices | 222 | 11386 |
| IfcFlowSegment | 2640 | 1700605 |
| IfcFlowStorageDevice | 107 | 398 |
| IfcFlowTerminalFlow terminals | 7288 | 981278 |
| IfcFlowTreatmentDevice | 43 | 591 |
| IfcFootingFoundations | 25684 | 843277 |
| IfcFurnishingElement | 4675 | 1036827 |
| IfcFurnitureFurniture | 7688 | 1550990 |
| IfcGeographicElement | 4350 | 55967 |
| IfcGrid | 6686 | 68092 |
| IfcGroup | 6140 | 433371 |
| IfcHeatExchangerHeat exchangers | 2924 | 17753 |
| IfcInterceptor | 15 | 26 |
| IfcJunctionBoxJunction boxes | 846 | 26813 |
| IfcLaborResource | 4 | 358 |
| IfcLampLamps | 15 | 1998 |
| IfcLightFixtureLights | 2096 | 270411 |
| IfcMechanicalFastener | 1515 | 2572544 |
| IfcMedicalDevice | 3 | 34 |
| IfcMemberOther bars of the structure | 39578 | 14980441 |
| IfcMemberStandardCase | 2 | 2092 |
| IfcOccupant | 38 | 259 |
| IfcOpeningElementOpenings | 145410 | 16296961 |
| IfcOpeningStandardCase | 11 | 1100 |
| IfcOutletOutlets | 1509 | 178372 |
| IfcPilePiles | 1702 | 105355 |
| IfcPipeFittingPipe fittings | 11848 | 747889 |
| IfcPipeSegmentPipes | 34215 | 10456625 |
| IfcPlatePlates | 7683 | 3278523 |
| IfcProject | 14556 | 14558 |
| IfcProjectionElement | 3 | 448 |
| IfcProtectiveDevice | 54 | 2046 |
| IfcProxy | 42 | 9157 |
| IfcPumpBooster sets | 12361 | 28925 |
| IfcRailingRailings | 12261 | 467191 |
| IfcRamp | 2496 | 6858 |
| IfcRampFlightRamps | 1774 | 4887 |
| IfcReinforcingBarReinforcement bars | 9451 | 70862522 |
| IfcReinforcingMesh | 24 | 6968 |
| IfcRoofRoofs | 114462 | 923792 |
| IfcSanitaryTerminalSanitary appliances | 7162 | 498835 |
| IfcSensorSensors | 477 | 10012 |
| IfcShadingDeviceNearby buildings and other obstacles | 91639 | 6082696 |
| IfcSiteSurroundings | 310743 | 336194 |
| IfcSlabFloor slabs | 170928 | 5995644 |
| IfcSlabStandardCase | 4 | 1721 |
| IfcSolarDeviceSolar devices | 4729 | 67618 |
| IfcSpaceSpaces | 129083 | 7033633 |
| IfcSpaceHeaterThermal emitters | 3204 | 57233 |
| IfcSpatialZone | 540 | 19778 |
| IfcStackTerminal | 15 | 268 |
| IfcStair | 19909 | 147034 |
| IfcStairFlightStairs | 10803 | 119963 |
| IfcStructuralAction | 1 | 9 |
| IfcStructuralAnalysisModel | 48 | 48 |
| IfcStructuralCurveAction | 2 | 54 |
| IfcStructuralCurveConnection | 6 | 2746 |
| IfcStructuralCurveMember | 46 | 16462 |
| IfcStructuralLinearAction | 13 | 4796 |
| IfcStructuralLinearActionVarying | 6 | 747 |
| IfcStructuralLoadCase | 10 | 52 |
| IfcStructuralLoadGroup | 21 | 1218 |
| IfcStructuralMember | 1 | 1 |
| IfcStructuralPlanarAction | 7 | 3822 |
| IfcStructuralPointAction | 11 | 238 |
| IfcStructuralPointConnection | 76 | 26485 |
| IfcStructuralPointReaction | 11 | 25481 |
| IfcStructuralResultGroup | 11 | 19 |
| IfcStructuralSurfaceConnection | 4 | 263 |
| IfcStructuralSurfaceMember | 25 | 7011 |
| IfcSubContractResource | 1 | 1 |
| IfcSurfaceFeature | 6 | 647 |
| IfcSwitchingDeviceSwitching devices | 1119 | 45413 |
| IfcSystem | 1496 | 198882 |
| IfcSystemFurnitureElement | 731 | 43138 |
| IfcTankTanks | 6258 | 12897 |
| IfcTask | 6 | 299 |
| IfcTendonTendons | 112 | 20806 |
| IfcTendonAnchor | 1 | 93 |
| IfcTransformerTransformers | 820 | 1230 |
| IfcTransportElementTransport elements | 1703 | 9376 |
| IfcUnitaryControlElementUnitary control elements | 12 | 51 |
| IfcUnitaryEquipment | 3312 | 103566 |
| IfcValveValves | 3619 | 161986 |
| IfcVibrationIsolator | 1 | 8 |
| IfcVirtualElement | 119496 | 132188 |
| IfcVoidingFeature | 19 | 17003 |
| IfcWallWalls | 136671 | 18728063 |
| IfcWallStandardCase | 28434 | 4605504 |
| IfcWasteTerminal | 125 | 3314 |
| IfcWindowWindows | 123620 | 6407996 |
| IfcWorkCalendar | 5 | 7 |
| IfcWorkPlan | 6 | 6 |
| IfcWorkSchedule | 5 | 5 |
| IfcZone | 80945 | 693772 |