diff --git a/Plugins/GeoModel/CMakeLists.txt b/Plugins/GeoModel/CMakeLists.txt
index 5e40ade3230..ba974e82649 100644
--- a/Plugins/GeoModel/CMakeLists.txt
+++ b/Plugins/GeoModel/CMakeLists.txt
@@ -5,9 +5,11 @@ add_library(
     SHARED
     src/GeoModelBlueprintCreater.cpp
     src/GeoModelConversionError.cpp
+    src/GeoModelToDetectorVolume.cpp
     src/GeoModelReader.cpp
     src/GeoModelDetectorElement.cpp
     src/GeoModelDetectorSurfaceFactory.cpp
+    src/GeoModelMaterialConverter.cpp
     src/detail/GeoBoxConverter.cpp
     src/detail/GeoTrdConverter.cpp
     src/detail/GeoTubeConverter.cpp
diff --git a/Plugins/GeoModel/include/Acts/Plugins/GeoModel/GeoModelMaterialConverter.hpp b/Plugins/GeoModel/include/Acts/Plugins/GeoModel/GeoModelMaterialConverter.hpp
new file mode 100644
index 00000000000..bde01e92f60
--- /dev/null
+++ b/Plugins/GeoModel/include/Acts/Plugins/GeoModel/GeoModelMaterialConverter.hpp
@@ -0,0 +1,24 @@
+// This file is part of the Acts project.
+//
+// Copyright (C) 2024 CERN for the benefit of the Acts project
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#pragma once
+
+#include "Acts/Material/Material.hpp"
+
+class GeoMaterial;
+
+namespace Acts::GeoModel {
+
+/// @brief Convert GeoMaterial to Acts::Material
+///
+/// @param gm The GeoMaterial to be converted
+/// @return the Acts::Material
+Material geoMaterialConverter(const GeoMaterial* gm,
+                              bool useMolarDensity = true);
+
+}  // namespace Acts::GeoModel
diff --git a/Plugins/GeoModel/include/Acts/Plugins/GeoModel/GeoModelToDetectorVolume.hpp b/Plugins/GeoModel/include/Acts/Plugins/GeoModel/GeoModelToDetectorVolume.hpp
new file mode 100644
index 00000000000..e71863a49b6
--- /dev/null
+++ b/Plugins/GeoModel/include/Acts/Plugins/GeoModel/GeoModelToDetectorVolume.hpp
@@ -0,0 +1,28 @@
+// This file is part of the Acts project.
+//
+// Copyright (C) 2024 CERN for the benefit of the Acts project
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#pragma once
+
+#include "Acts/Detector/DetectorVolume.hpp"
+
+#include "GeoModelKernel/GeoDefinitions.h"
+
+class GeoShape;
+
+namespace Acts::GeoModel {
+
+/// @brief Convert a GeoModel shape to a DetectorVolume
+///
+/// @param shape the GeoModel shape
+/// @param transform the transform to be applied
+/// @return the DetectorVolume
+std::shared_ptr<Experimental::DetectorVolume> convertVolume(
+    const GeometryContext& context, const GeoShape* shape,
+    const std::string& name, const GeoTrf::Transform3D transform);
+
+}  // namespace Acts::GeoModel
diff --git a/Plugins/GeoModel/src/GeoModelMaterialConverter.cpp b/Plugins/GeoModel/src/GeoModelMaterialConverter.cpp
new file mode 100644
index 00000000000..e60dbca87ed
--- /dev/null
+++ b/Plugins/GeoModel/src/GeoModelMaterialConverter.cpp
@@ -0,0 +1,38 @@
+// This file is part of the Acts project.
+//
+// Copyright (C) 2024 CERN for the benefit of the Acts project
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#include "Acts/Plugins/GeoModel/GeoModelMaterialConverter.hpp"
+
+#include "Acts/Material/Material.hpp"
+
+#include "GeoModelKernel/GeoMaterial.h"
+#include "GeoModelKernel/Units.h"
+
+Acts::Material Acts::GeoModel::geoMaterialConverter(const GeoMaterial* gm,
+                                                    bool useMolarDensity) {
+  constexpr double densityCnvFactor = 1. / GeoModelKernelUnits::gram;
+  double x0 = gm->getRadLength();
+  double l0 = gm->getIntLength();
+  double density = gm->getDensity() * densityCnvFactor;
+  double A = 0.;
+  double Z = 0.;
+  // Get number elements
+  int numberOfElements = gm->getNumElements();
+  // Loop
+  for (int iEl = 0; iEl < numberOfElements; ++iEl) {
+    const GeoElement* geoEl = gm->getElement(iEl);
+    double fraction = gm->getFraction(iEl);
+    A += fraction * (geoEl->getA() / GeoModelKernelUnits::gram);
+    Z += fraction * geoEl->getZ();
+  }
+  if (useMolarDensity) {
+    return Material::fromMolarDensity(x0, l0, A, Z, density);
+  } else {
+    return Material::fromMassDensity(x0, l0, A, Z, density);
+  }
+}
diff --git a/Plugins/GeoModel/src/GeoModelToDetectorVolume.cpp b/Plugins/GeoModel/src/GeoModelToDetectorVolume.cpp
new file mode 100644
index 00000000000..2b567337f2e
--- /dev/null
+++ b/Plugins/GeoModel/src/GeoModelToDetectorVolume.cpp
@@ -0,0 +1,168 @@
+// This file is part of the Acts project.
+//
+// Copyright (C) 2024 CERN for the benefit of the Acts project
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#include "Acts/Plugins/GeoModel/GeoModelToDetectorVolume.hpp"
+
+#include "Acts/Detector/GeometryIdGenerator.hpp"
+#include "Acts/Detector/PortalGenerators.hpp"
+#include "Acts/Geometry/CuboidVolumeBounds.hpp"
+#include "Acts/Geometry/CutoutCylinderVolumeBounds.hpp"
+#include "Acts/Geometry/CylinderVolumeBounds.hpp"
+#include "Acts/Geometry/GeometryIdentifier.hpp"
+#include "Acts/Geometry/TrapezoidVolumeBounds.hpp"
+#include "Acts/Navigation/InternalNavigation.hpp"
+
+#include <GeoModelKernel/GeoBox.h>
+#include <GeoModelKernel/GeoPcon.h>
+#include <GeoModelKernel/GeoShapeShift.h>
+#include <GeoModelKernel/GeoShapeSubtraction.h>
+#include <GeoModelKernel/GeoShapeUnion.h>
+#include <GeoModelKernel/GeoSimplePolygonBrep.h>
+#include <GeoModelKernel/GeoTrd.h>
+#include <GeoModelKernel/GeoTube.h>
+#include <GeoModelKernel/GeoTubs.h>
+
+namespace Acts::GeoModel {
+
+std::shared_ptr<Experimental::DetectorVolume> convertVolume(
+    const GeometryContext& context, const GeoShape* shape,
+    const std::string& name, const GeoTrf::Transform3D transform) {
+  auto portalGenerator = Experimental::defaultPortalAndSubPortalGenerator();
+  if (shape->typeID() == GeoTube::getClassTypeID()) {
+    const GeoTube* tube = static_cast<const GeoTube*>(shape);
+    std::shared_ptr<CylinderVolumeBounds> bounds =
+        std::make_shared<CylinderVolumeBounds>(tube->getRMin(), tube->getRMax(),
+                                               tube->getZHalfLength());
+    return Experimental::DetectorVolumeFactory::construct(
+        portalGenerator, context, name, transform, bounds,
+        Experimental::tryAllPortalsAndSurfaces());
+  } else if (shape->typeID() == GeoTubs::getClassTypeID()) {
+    const GeoTubs* tubs = static_cast<const GeoTubs*>(shape);
+    std::shared_ptr<CylinderVolumeBounds> bounds =
+        std::make_shared<CylinderVolumeBounds>(tubs->getRMin(), tubs->getRMax(),
+                                               tubs->getZHalfLength(),
+                                               tubs->getDPhi() / 2);
+    GeoTrf::Transform3D newTransform =
+        transform * GeoTrf::RotateZ3D(tubs->getSPhi() + 0.5 * tubs->getDPhi());
+    return Experimental::DetectorVolumeFactory::construct(
+        portalGenerator, context, name, newTransform, bounds,
+        Experimental::tryAllPortalsAndSurfaces());
+  } else if (shape->typeID() == GeoBox::getClassTypeID()) {
+    const GeoBox* box = static_cast<const GeoBox*>(shape);
+    std::shared_ptr<CuboidVolumeBounds> bounds =
+        std::make_shared<CuboidVolumeBounds>(box->getXHalfLength(),
+                                             box->getYHalfLength(),
+                                             box->getZHalfLength());
+    return Experimental::DetectorVolumeFactory::construct(
+        portalGenerator, context, name, transform, bounds,
+        Experimental::tryAllPortalsAndSurfaces());
+  } else if (shape->typeID() == GeoSimplePolygonBrep::getClassTypeID()) {
+    const GeoSimplePolygonBrep* brep =
+        static_cast<const GeoSimplePolygonBrep*>(shape);
+    double xmin{0}, xmax{0}, ymin{0}, ymax{0}, zmin{0}, zmax{0};
+    brep->extent(xmin, ymin, zmin, xmax, ymax, zmax);
+    std::shared_ptr<CuboidVolumeBounds> bounds =
+        std::make_shared<CuboidVolumeBounds>(
+            (xmax - xmin) / 2, (ymax - ymin) / 2, (zmax - zmin) / 2);
+    return Experimental::DetectorVolumeFactory::construct(
+        portalGenerator, context, name, transform, bounds,
+        Experimental::tryAllPortalsAndSurfaces());
+  } else if (shape->typeID() == GeoTrd::getClassTypeID()) {
+    const GeoTrd* trd = static_cast<const GeoTrd*>(shape);
+    double x1 = trd->getXHalfLength1();
+    double x2 = trd->getXHalfLength2();
+    double y1 = trd->getYHalfLength1();
+    double y2 = trd->getYHalfLength2();
+    double z = trd->getZHalfLength();
+    if (y1 == y2) {
+      if (x1 <= x2) {
+        // y axis in ACTS is z axis in geomodel
+        std::shared_ptr<TrapezoidVolumeBounds> bounds =
+            std::make_shared<TrapezoidVolumeBounds>(x1, x2, z, y1);
+        constexpr double rotationAngle = M_PI / 2;
+        GeoTrf::Transform3D newTransform =
+            transform * GeoTrf::RotateX3D(rotationAngle);
+        return Experimental::DetectorVolumeFactory::construct(
+            portalGenerator, context, name, newTransform, bounds,
+            Experimental::tryAllPortalsAndSurfaces());
+      } else {
+        std::shared_ptr<TrapezoidVolumeBounds> bounds =
+            std::make_shared<TrapezoidVolumeBounds>(x2, x1, z, y1);
+        constexpr double rotationAngle = M_PI;
+        GeoTrf::Transform3D newTransform = transform *
+                                           GeoTrf::RotateY3D(rotationAngle) *
+                                           GeoTrf::RotateZ3D(rotationAngle);
+        return Experimental::DetectorVolumeFactory::construct(
+            portalGenerator, context, name, newTransform, bounds,
+            Experimental::tryAllPortalsAndSurfaces());
+      }
+    } else if (x1 == x2) {
+      if (y1 < y2) {
+        std::shared_ptr<TrapezoidVolumeBounds> bounds =
+            std::make_shared<TrapezoidVolumeBounds>(y1, y2, z, x1);
+        auto rotationAngle = M_PI / 2;
+        GeoTrf::Transform3D newTransform = transform *
+                                           GeoTrf::RotateZ3D(rotationAngle) *
+                                           GeoTrf::RotateX3D(rotationAngle);
+        return Experimental::DetectorVolumeFactory::construct(
+            portalGenerator, context, name, newTransform, bounds,
+            Experimental::tryAllPortalsAndSurfaces());
+      } else {
+        std::shared_ptr<TrapezoidVolumeBounds> bounds =
+            std::make_shared<TrapezoidVolumeBounds>(y2, y1, z, x1);
+        auto rotationAngle = M_PI;
+        GeoTrf::Transform3D newTransform =
+            transform * GeoTrf::RotateX3D(rotationAngle) *
+            GeoTrf::RotateZ3D(rotationAngle / 2) *
+            GeoTrf::RotateX3D(rotationAngle / 2);
+        return Experimental::DetectorVolumeFactory::construct(
+            portalGenerator, context, name, newTransform, bounds,
+            Experimental::tryAllPortalsAndSurfaces());
+      }
+    } else {
+      throw std::runtime_error("FATAL: Translating GeoTrd to ACTS failed");
+    }
+  } else if (shape->typeID() == GeoShapeUnion::getClassTypeID()) {
+    const GeoShapeUnion* unionShape = static_cast<const GeoShapeUnion*>(shape);
+    double xmin{0}, xmax{0}, ymin{0}, ymax{0}, zmin{0}, zmax{0};
+    unionShape->extent(xmin, ymin, zmin, xmax, ymax, zmax);
+    std::shared_ptr<CuboidVolumeBounds> bounds =
+        std::make_shared<CuboidVolumeBounds>(
+            (xmax - xmin) / 2, (ymax - ymin) / 2, (zmax - zmin) / 2);
+    return Experimental::DetectorVolumeFactory::construct(
+        portalGenerator, context, name, transform, bounds,
+        Experimental::tryAllPortalsAndSurfaces());
+  } else if (shape->typeID() == GeoShapeSubtraction::getClassTypeID()) {
+    // Go down the left side (opA) of the subtraction until we reach a normal
+    // shape
+    const GeoShapeSubtraction* subtractionShape =
+        static_cast<const GeoShapeSubtraction*>(shape);
+    const GeoShape* shapeA = subtractionShape->getOpA();
+    return convertVolume(context, shapeA, name, transform);
+  } else if (shape->typeID() == GeoPcon::getClassTypeID()) {
+    // Will change in future, get bounding box for now
+    double xmin{0}, xmax{0}, ymin{0}, ymax{0}, zmin{0}, zmax{0};
+    const GeoPcon* pcon = static_cast<const GeoPcon*>(shape);
+    pcon->extent(xmin, ymin, zmin, xmax, ymax, zmax);
+    std::shared_ptr<CuboidVolumeBounds> bounds =
+        std::make_shared<CuboidVolumeBounds>(
+            (xmax - xmin) / 2, (ymax - ymin) / 2, (zmax - zmin) / 2);
+    return Experimental::DetectorVolumeFactory::construct(
+        portalGenerator, context, name, transform, bounds,
+        Experimental::tryAllPortalsAndSurfaces());
+  }
+  if (shape->typeID() == GeoShapeShift::getClassTypeID()) {
+    const GeoShapeShift* shiftShape = static_cast<const GeoShapeShift*>(shape);
+    const GeoShape* shapeOp = shiftShape->getOp();
+    GeoTrf::Transform3D newTransform = transform * shiftShape->getX();
+    return convertVolume(context, shapeOp, name, newTransform);
+  }
+  throw std::runtime_error("FATAL: Unsupported GeoModel shape");
+}
+
+}  // namespace Acts::GeoModel