diff --git a/lib/rex/server.rb b/lib/rex/server.rb
index fffd5ef..3b52411 100644
--- a/lib/rex/server.rb
+++ b/lib/rex/server.rb
@@ -2,6 +2,7 @@
 
 require "json-schema"
 
+require_relative "server/publisher"
 require_relative "server/messages"
 
 require_relative "server/request_schemas"
@@ -14,6 +15,7 @@ require_relative "server/websocket_server"
 
 require_relative "server/json_message_serializer"
 require_relative "server/simple_server_setup"
+require_relative "server/multi_matching_engine_server_setup"
 
 module Rex
   module Server
diff --git a/lib/rex/server/matching_engine.rb b/lib/rex/server/matching_engine.rb
index 040374f..4e585f0 100644
--- a/lib/rex/server/matching_engine.rb
+++ b/lib/rex/server/matching_engine.rb
@@ -4,12 +4,14 @@ module Rex
       def initialize(inbox, outbox,
         order_book: Rex::Book::LimitOrderBook.new,
         limit_volume_tracker: Rex::Book::LimitVolumeTracker.new,
-        trade_tracker: Rex::Book::TradeTracker.new)
+        trade_tracker: Rex::Book::TradeTracker.new,
+        id: 1)
         @inbox = inbox
         @outbox = outbox
         @order_book = order_book
         @limit_volume_tracker = limit_volume_tracker
         @trade_tracker = trade_tracker
+        @id = id
       end
 
       def start
diff --git a/lib/rex/server/multi_matching_engine_server_setup.rb b/lib/rex/server/multi_matching_engine_server_setup.rb
new file mode 100644
index 0000000..054f28f
--- /dev/null
+++ b/lib/rex/server/multi_matching_engine_server_setup.rb
@@ -0,0 +1,63 @@
+module Rex
+  module Server
+    # Implementation of a simple one node server setup
+    #
+    # Setups/Starts
+    #
+    # - a message processor to parse and forward
+    #   messages to the matching engine
+    # - a matching engine instance to process any order book related
+    #   messages
+    # - a websocket server to accept websocket base connections and
+    #   process incoming messages
+    class MultiMatchingEngineServerSetup
+      def initialize(host, port)
+        matching_engine_inbox_pipe = EventMachine::Channel.new
+
+        matching_engine_out_channels = Hash[(1..3).map { |i| [i, EventMachine::Channel.new] }]
+
+        @matching_engines = matching_engine_out_channels.map do |id,channel|
+          MatchingEngine.new(
+            matching_engine_inbox_pipe,
+            channel,
+            id: id
+          )
+        end
+
+        matching_engine_published_channel = EventMachine::Channel.new
+        @publisher = Publisher.new(matching_engine_out_channels.values, matching_engine_published_channel)
+
+
+        message_processor_inflow_pipe = EventMachine::Channel.new
+        message_broker = MessageBroker.new(JsonMessageSerializer.new)
+
+        @message_processor = Rex::Server::MessageProcessor.new(
+          matching_engine_inbox_pipe,
+          matching_engine_published_channel,
+          message_broker,
+          message_processor_inflow_pipe
+        )
+
+        @websocket_server = Rex::Server::WebsocketServer.new(
+          message_broker,
+          message_processor_inflow_pipe,
+          host: host,
+          port: port
+        )
+      end
+
+      def start
+        @message_processor.start
+        @publisher.start
+        @matching_engines.each(&:start)
+        @websocket_server.start
+      end
+
+      def stop
+        @matching_engines.each(&:stop)
+        @message_processor.stop
+        @websocket_server.stop
+      end
+    end
+  end
+end
diff --git a/lib/rex/server/publisher.rb b/lib/rex/server/publisher.rb
new file mode 100644
index 0000000..b80fcfe
--- /dev/null
+++ b/lib/rex/server/publisher.rb
@@ -0,0 +1,33 @@
+module Rex
+  module Server
+    class Publisher
+      def initialize(inputs, output)
+        @inputs = inputs
+        @output = output
+        @buffer = Hash.new { |hash,key| hash[key] = [] }
+      end
+
+      def start
+        @input_subscription_ids = @inputs.each_with_index.map do |input,idex|
+          input.subscribe do |message|
+            process_message(message, idex)
+          end
+        end
+      end
+
+      def process_message(message, index)
+        @buffer[index].push(message)
+
+        first_values =  @buffer.map { |_,v| v.first }.compact
+        return if first_values.length != @inputs.length
+
+        if first_values.compact.all? { |val| val == first_values[0] }
+          @output.push(first_values[0])
+          @buffer.each do |key,_|
+            @buffer[key].shift
+          end
+        end
+     end
+    end
+  end
+end