diff --git a/CMakeLists.txt b/CMakeLists.txt
index 66dfe5f51..343369c9d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -42,7 +42,8 @@ option(OLP_SDK_BUILD_EXTERNAL_DEPS "Download and build external dependencies" ON
 option(OLP_SDK_BUILD_EXAMPLES "Enable examples targets" OFF)
 option(OLP_SDK_MSVC_PARALLEL_BUILD_ENABLE "Enable parallel build on MSVC" ON)
 option(OLP_SDK_DISABLE_DEBUG_LOGGING "Disable debug and trace level logging" OFF)
-option(OLP_SDK_ENABLE_DEFAULT_CACHE "Enable default cache implementation" ON)
+option(OLP_SDK_ENABLE_DEFAULT_CACHE "Enable default cache implementation based on LevelDB" OFF)
+option(OLP_SDK_ENABLE_DEFAULT_CACHE_LMDB "Enable default cache implementation based on LMDB" ON)
 
 # C++ standard version. Minimum supported version is 11.
 set(CMAKE_CXX_STANDARD 11)
diff --git a/README.md b/README.md
index afe06bb8e..a08e99e2e 100644
--- a/README.md
+++ b/README.md
@@ -186,6 +186,7 @@ cmake --build . --target docs
 | `OLP_SDK_MSVC_PARALLEL_BUILD_ENABLE` (Windows Only) | Defaults to `ON`. If enabled, the `/MP` compilation flag is added to build the Data SDK using multiple cores. |
 | `OLP_SDK_DISABLE_DEBUG_LOGGING`| Defaults to `OFF`. If enabled, the debug and trace level log messages are not printed. |
 | `OLP_SDK_ENABLE_DEFAULT_CACHE `| Defaults to `ON`. If enabled, the default cache implementation based on the LevelDB backend is enabled. |
+| `OLP_SDK_ENABLE_DEFAULT_CACHE_LMDB `| Defaults to `OFF`. If enabled, the default cache implementation based on the LMDB backend is enabled. |
 
 ## Use the SDK
 
diff --git a/examples/android/app/CMakeLists.txt.in b/examples/android/app/CMakeLists.txt.in
index 3212b0879..fe47c3584 100644
--- a/examples/android/app/CMakeLists.txt.in
+++ b/examples/android/app/CMakeLists.txt.in
@@ -40,6 +40,10 @@ find_package(olp-cpp-sdk-dataservice-write REQUIRED)
 find_package(leveldb REQUIRED)
 find_package(Threads REQUIRED)
 
+if(OLP_SDK_ENABLE_DEFAULT_CACHE_LMDB)
+    find_package(lmdb REQUIRED)
+endif()
+
 add_library(@OLP_SDK_EXAMPLE_TARGET_NAME@ SHARED
         ${CMAKE_CURRENT_SOURCE_DIR}/src/main/cpp/Examples.h
 	${CMAKE_CURRENT_SOURCE_DIR}/src/main/cpp/ReadExample.h
diff --git a/examples/android/app/build.gradle.in b/examples/android/app/build.gradle.in
index d945eb817..f43659593 100644
--- a/examples/android/app/build.gradle.in
+++ b/examples/android/app/build.gradle.in
@@ -21,13 +21,16 @@ android {
                 //  2. OLP_SDK_HTTP_CLIENT_JAR - path to the OlpHttpClient.jar file; usually it stored in the <olp-build-folder>/olp-cpp-sdk-core/
                 //  3. (If not installed to the sysroot) path to the levelDB library:
                 //      - leveldb_DIR;
-                //  4. (If not installed to the sysroot) - path to the OLP SDK cmake config files:
+                //  4. (If not installed to the sysroot) path to the lmdb library:
+                //      - lmdb_DIR;
+                //  5. (If not installed to the sysroot) - path to the OLP SDK cmake config files:
                 //      - olp-cpp-sdk-core_DIR;
                 //      - olp-cpp-sdk-dataservice-write_DIR;
                 //      - olp-cpp-sdk-authentication_DIR
                 arguments "@OLP_SDK_EXAMPLE_ANDROID_TOOLCHAIN_FILE@",
                         "@OLP_SDK_EXAMPLE_HTTP_CLIENT_JAR@",
                         "@OLP_SDK_EXAMPLE_LEVELDB_DIR@",
+                        "@OLP_SDK_EXAMPLE_LMDB_DIR@",
                         // required for finding installed packages in sysroot
                         "-DCMAKE_FIND_ROOT_PATH_MODE_PACKAGE=BOTH",
                         "-DBOOST_ROOT=@BOOST_ROOT@",
diff --git a/examples/cmake/gen_android_example.cmake.in b/examples/cmake/gen_android_example.cmake.in
index e33fea071..fc8fffcd0 100644
--- a/examples/cmake/gen_android_example.cmake.in
+++ b/examples/cmake/gen_android_example.cmake.in
@@ -60,6 +60,13 @@ function(gen_android_example_application
     if (DEFINED leveldb_DIR)
         set(OLP_SDK_EXAMPLE_LEVELDB_DIR "-Dleveldb_DIR=${leveldb_DIR}")
     endif()
+	
+    if(OLP_SDK_ENABLE_DEFAULT_CACHE_LMDB)
+        set(OLP_SDK_EXAMPLE_LMDB_DIR "-Dlmdb_DIR='path to the directory which contains LMDB cmake config files'")
+        if (DEFINED lmdb_DIR)
+            set(OLP_SDK_EXAMPLE_LMDB_DIR "-Dlmdb_DIR=${lmdb_DIR}")
+        endif()
+    endif()
 
     configure_file(
         ${CMAKE_CURRENT_SOURCE_DIR}/android/app/build.gradle.in
diff --git a/external/CMakeLists.txt b/external/CMakeLists.txt
index 0231813a1..52ad44a2e 100644
--- a/external/CMakeLists.txt
+++ b/external/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright (C) 2019-2020 HERE Europe B.V.
+# Copyright (C) 2019-2021 HERE Europe B.V.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -54,6 +54,9 @@ set(OLP_SDK_CPP_RAPIDJSON_TAG "master")
 set(OLP_SDK_CPP_BOOST_URL "https://github.com/boostorg/boost.git")
 set(OLP_SDK_CPP_BOOST_TAG "boost-1.72.0")
 
+set(OLP_SDK_CPP_LMDB_URL "https://github.com/LMDB/lmdb.git")
+set(OLP_SDK_CPP_LMDB_TAG "LMDB_0.9.29")
+
 # Add external projects
 find_package(GTest QUIET)
 if(NOT TARGET GTest AND NOT GTest_FOUND)
@@ -75,6 +78,15 @@ if(OLP_SDK_ENABLE_DEFAULT_CACHE)
     endif()
 endif()
 
+if(OLP_SDK_ENABLE_DEFAULT_CACHE_LMDB)
+    find_package(lmdb QUIET)
+    if(NOT TARGET lmdb AND NOT lmdb_FOUND)
+        add_subdirectory(lmdb)
+        set(lmdb_DIR ${EXTERNAL_lmdb_DIR} PARENT_SCOPE)
+        set(lmdb_INCLUDE_DIR ${EXTERNAL_lmdb_INCLUDE_DIR} PARENT_SCOPE)
+    endif()
+endif()
+
 find_package(Boost QUIET)
 if(NOT TARGET Boost AND NOT Boost_FOUND)
     add_subdirectory(boost)
diff --git a/external/lmdb/CMakeLists-lmdb.txt b/external/lmdb/CMakeLists-lmdb.txt
new file mode 100644
index 000000000..a1dfe3494
--- /dev/null
+++ b/external/lmdb/CMakeLists-lmdb.txt
@@ -0,0 +1,66 @@
+# Copyright (C) 2021 HERE Europe B.V.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+# License-Filename: LICENSE
+
+cmake_minimum_required(VERSION 3.9)
+
+project(lmdb VERSION 0.9.29 LANGUAGES C)
+
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_C_STANDARD_REQUIRED ON)
+set(CMAKE_C_EXTENSIONS OFF)
+
+set(LMDB_SOURCE_DIR "libraries/liblmdb")
+
+add_library(lmdb "")
+
+target_sources(lmdb
+  PRIVATE
+    "${PROJECT_SOURCE_DIR}/${LMDB_SOURCE_DIR}/lmdb.h"
+    "${PROJECT_SOURCE_DIR}/${LMDB_SOURCE_DIR}/mdb.c"
+    "${PROJECT_SOURCE_DIR}/${LMDB_SOURCE_DIR}/midl.c"
+    "${PROJECT_SOURCE_DIR}/${LMDB_SOURCE_DIR}/midl.h"
+)
+
+target_include_directories(lmdb
+  PUBLIC
+    $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+)
+
+include(GNUInstallDirs)
+install(TARGETS lmdb
+    EXPORT lmdbTargets
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+)
+install(
+    FILES
+      "${PROJECT_SOURCE_DIR}/${LMDB_SOURCE_DIR}/lmdb.h"
+      "${PROJECT_SOURCE_DIR}/${LMDB_SOURCE_DIR}/midl.h"
+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/lmdb
+  )
+install(
+    EXPORT lmdbTargets
+    NAMESPACE lmdb::
+    DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/lmdb"
+)
+install(
+    FILES
+        "${PROJECT_SOURCE_DIR}/cmake/lmdbConfig.cmake"
+    DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/lmdb"
+)
\ No newline at end of file
diff --git a/external/lmdb/CMakeLists.txt b/external/lmdb/CMakeLists.txt
new file mode 100644
index 000000000..3d2808a39
--- /dev/null
+++ b/external/lmdb/CMakeLists.txt
@@ -0,0 +1,49 @@
+# Copyright (C) 2021 HERE Europe B.V.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+# License-Filename: LICENSE
+
+# Download and unpack lmdb at configure time
+configure_file(CMakeLists.txt.lmdb.in download/CMakeLists.txt)
+
+execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" . ${COMMON_GENERATE_FLAGS}
+  RESULT_VARIABLE result
+  WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/download)
+if(result)
+  message(FATAL_ERROR "CMake step for lmdb failed: ${result}")
+endif()
+
+# Copy CMakeLists
+file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists-lmdb.txt
+     DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/config/lmdb)
+file(RENAME ${CMAKE_CURRENT_BINARY_DIR}/config/lmdb/CMakeLists-lmdb.txt
+     ${CMAKE_CURRENT_BINARY_DIR}/config/lmdb/CMakeLists.txt)
+
+# Copy lmdbConfig.cmake
+file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/lmdbConfig.cmake.in
+     DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/config/lmdb/cmake)
+file(RENAME ${CMAKE_CURRENT_BINARY_DIR}/config/lmdb/cmake/lmdbConfig.cmake.in
+     ${CMAKE_CURRENT_BINARY_DIR}/config/lmdb/cmake/lmdbConfig.cmake)
+
+execute_process(COMMAND ${CMAKE_COMMAND} --build . --config ${CMAKE_BUILD_TYPE}
+  RESULT_VARIABLE result
+  WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/download)
+if(result)
+  message(FATAL_ERROR "Build step for lmdb failed: ${result}")
+endif()
+
+# Provide the dir to the lmdb cmake configuration files
+set(EXTERNAL_lmdb_DIR ${EXTERNAL_BINARY_INSTALL_DIR}/lib/cmake/lmdb PARENT_SCOPE)
+set(EXTERNAL_lmdb_INCLUDE_DIR ${EXTERNAL_BINARY_INSTALL_DIR}/include PARENT_SCOPE)
diff --git a/external/lmdb/CMakeLists.txt.lmdb.in b/external/lmdb/CMakeLists.txt.lmdb.in
new file mode 100644
index 000000000..b1d9f9ac7
--- /dev/null
+++ b/external/lmdb/CMakeLists.txt.lmdb.in
@@ -0,0 +1,36 @@
+# Copyright (C) 2021 HERE Europe B.V.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+# License-Filename: LICENSE
+
+cmake_minimum_required(VERSION 3.9)
+
+project(lmdb-download NONE)
+
+include(ExternalProject)
+
+ExternalProject_Add(lmdb
+  GIT_REPOSITORY    @OLP_SDK_CPP_LMDB_URL@
+  GIT_TAG           @OLP_SDK_CPP_LMDB_TAG@
+  GIT_SHALLOW       1
+  INSTALL_DIR       "@EXTERNAL_BINARY_INSTALL_DIR@"
+  PATCH_COMMAND     "${CMAKE_COMMAND}" -E copy_directory "${CMAKE_CURRENT_BINARY_DIR}/config/lmdb" "${CMAKE_CURRENT_BINARY_DIR}/download/lmdb-prefix/src/lmdb/."
+  CMAKE_ARGS        @COMMON_PLATFORM_FLAGS@
+                    -DCMAKE_INSTALL_PREFIX=<INSTALL_DIR>
+                    -DCMAKE_BUILD_TYPE=@CMAKE_BUILD_TYPE@
+                    -DCMAKE_SYSTEM_PREFIX_PATH=<INSTALL_DIR>
+                    -DCMAKE_POSITION_INDEPENDENT_CODE=ON
+  TEST_COMMAND      ""
+)
diff --git a/external/lmdb/lmdbConfig.cmake.in b/external/lmdb/lmdbConfig.cmake.in
new file mode 100644
index 000000000..9508ddfda
--- /dev/null
+++ b/external/lmdb/lmdbConfig.cmake.in
@@ -0,0 +1,18 @@
+# Copyright (C) 2021 HERE Europe B.V.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+# License-Filename: LICENSE
+
+include("${CMAKE_CURRENT_LIST_DIR}/lmdbTargets.cmake")
diff --git a/olp-cpp-sdk-core/CMakeLists.txt b/olp-cpp-sdk-core/CMakeLists.txt
index 429fa279f..8b1276300 100644
--- a/olp-cpp-sdk-core/CMakeLists.txt
+++ b/olp-cpp-sdk-core/CMakeLists.txt
@@ -28,6 +28,10 @@ if(OLP_SDK_ENABLE_DEFAULT_CACHE)
     find_package(leveldb REQUIRED)
 endif()
 
+if(OLP_SDK_ENABLE_DEFAULT_CACHE_LMDB)
+    find_package(lmdb REQUIRED)
+endif()
+
 configure_file(./include/olp/core/Config.h.in ${CMAKE_CURRENT_BINARY_DIR}/include/olp/core/Config.h)
 
 include(configs/ConfigNetwork.cmake)
@@ -428,6 +432,17 @@ if(OLP_SDK_ENABLE_DEFAULT_CACHE)
     )
 endif()
 
+if(OLP_SDK_ENABLE_DEFAULT_CACHE_LMDB)
+    target_include_directories(${PROJECT_NAME}
+        PRIVATE
+            $<BUILD_INTERFACE:${lmdb_INCLUDE_DIR}>
+    )
+    target_link_libraries(${PROJECT_NAME}
+        PRIVATE
+            lmdb::lmdb
+    )
+endif()
+
 if(IOS)
     if (CMAKE_GENERATOR MATCHES "Xcode")
         set_target_properties (
diff --git a/scripts/linux/psv/build_psv_no_cache.sh b/scripts/linux/psv/build_psv_no_cache.sh
index f49fe7e2a..a70cfdc49 100755
--- a/scripts/linux/psv/build_psv_no_cache.sh
+++ b/scripts/linux/psv/build_psv_no_cache.sh
@@ -23,6 +23,7 @@ cd build
 cmake \
     -DOLP_SDK_ENABLE_TESTING=OFF \
     -DOLP_SDK_ENABLE_DEFAULT_CACHE=OFF \
+    -DOLP_SDK_ENABLE_DEFAULT_CACHE_LMDB=OFF \
     -DBUILD_SHARED_LIBS=ON \
     ..