diff --git a/orchestration/coins/bitcoin/Dockerfile b/orchestration/coins/bitcoin/Dockerfile
index cff65eb9..cf06d864 100644
--- a/orchestration/coins/bitcoin/Dockerfile
+++ b/orchestration/coins/bitcoin/Dockerfile
@@ -7,8 +7,7 @@ ENV BITCOIN_DATA=/home/bitcoin/.bitcoin
 
 WORKDIR /home/bitcoin
 
-RUN apk update && \
-  apk --no-cache add ca-certificates bash su-exec git gnupg
+RUN apk --no-cache add git gnupg
 
 # Download Bitcoin
 RUN wget https://bitcoincore.org/bin/bitcoin-core-${BITCOIN_VERSION}/bitcoin-${BITCOIN_VERSION}-x86_64-linux-gnu.tar.gz \
@@ -27,8 +26,24 @@ RUN grep bitcoin-${BITCOIN_VERSION}-x86_64-linux-gnu.tar.gz SHA256SUMS | sha256s
 RUN tar xzvf bitcoin-${BITCOIN_VERSION}-x86_64-linux-gnu.tar.gz
 RUN mv bitcoin-${BITCOIN_VERSION}/bin/bitcoind .
 
+# Also build mimalloc
+FROM debian:bookworm-slim as mimalloc
+
+RUN apt update && apt upgrade -y && apt install -y gcc g++ make cmake git
+RUN git clone https://github.com/microsoft/mimalloc && \
+  cd mimalloc && \
+  mkdir -p out/secure && \
+  cd out/secure && \
+  cmake -DMI_SECURE=ON ../.. && \
+  make && \
+  cp ./libmimalloc-secure.so ../../../libmimalloc.so
+
+# Build the actual image
 FROM debian:bookworm-slim as image
 
+COPY --from=mimalloc libmimalloc.so /usr/lib
+RUN echo "/usr/lib/libmimalloc.so" >> /etc/ld.so.preload
+
 # Upgrade packages
 RUN apt update && apt upgrade -y && apt autoremove -y && apt clean
 
diff --git a/orchestration/coins/monero/Dockerfile b/orchestration/coins/monero/Dockerfile
index 930a936e..991228bc 100644
--- a/orchestration/coins/monero/Dockerfile
+++ b/orchestration/coins/monero/Dockerfile
@@ -11,8 +11,16 @@ ENV GLIBC_VERSION=2.28-r0
 
 WORKDIR /home/monero
 
-RUN apk update \
-  && apk --no-cache add ca-certificates gnupg bash su-exec
+RUN apk update && apk --no-cache add gcc g++ libc-dev make cmake git
+RUN git clone https://github.com/microsoft/mimalloc && \
+  cd mimalloc && \
+  mkdir -p out/secure && \
+  cd out/secure && \
+  cmake -DMI_SECURE=ON ../.. && \
+  make && \
+  cp ./libmimalloc-secure.so ../../../libmimalloc.so
+
+RUN apk --no-cache add gnupg
 
 # Download Monero
 RUN wget https://downloads.getmonero.org/cli/monero-linux-x64-v${MONERO_VERSION}.tar.bz2
@@ -29,8 +37,11 @@ RUN tar -xvjf monero-linux-x64-v${MONERO_VERSION}.tar.bz2 --strip-components=1
 # Build the actual image
 FROM alpine:latest as image
 
+COPY --from=builder /home/monero/libmimalloc.so /usr/lib
+ENV LD_PRELOAD=libmimalloc.so
+
 # Upgrade packages
-RUN apk update && apk upgrade && apk add gcompat
+RUN apk update && apk upgrade && apk --no-cache add gcompat
 
 # Switch to a non-root user
 # System user (not a human), shell of nologin, no password assigned
diff --git a/orchestration/coordinator/Dockerfile b/orchestration/coordinator/Dockerfile
index 039a5819..6a7664a1 100644
--- a/orchestration/coordinator/Dockerfile
+++ b/orchestration/coordinator/Dockerfile
@@ -32,9 +32,23 @@ RUN --mount=type=cache,target=/root/.cargo \
   mkdir /serai/bin && \
   mv /serai/target/release/serai-coordinator /serai/bin
 
-# Prepare Image
+# Also build mimalloc
+FROM debian:bookworm-slim as mimalloc
+
+RUN apt update && apt upgrade -y && apt install -y gcc g++ make cmake git
+RUN git clone https://github.com/microsoft/mimalloc && \
+  cd mimalloc && \
+  mkdir -p out/secure && \
+  cd out/secure && \
+  cmake -DMI_SECURE=ON ../.. && \
+  make && \
+  cp ./libmimalloc-secure.so ../../../libmimalloc.so
+
+# Build the actual image
 FROM debian:bookworm-slim as image
-LABEL description="STAGE 2: Copy and Run"
+
+COPY --from=mimalloc libmimalloc.so /usr/lib
+RUN echo "/usr/lib/libmimalloc.so" >> /etc/ld.so.preload
 
 # Upgrade packages and install openssl
 RUN apt update && apt upgrade -y && apt install -y libssl-dev && apt autoremove && apt clean
diff --git a/orchestration/message-queue/Dockerfile b/orchestration/message-queue/Dockerfile
index c4a17fce..2f5a3250 100644
--- a/orchestration/message-queue/Dockerfile
+++ b/orchestration/message-queue/Dockerfile
@@ -29,9 +29,23 @@ RUN --mount=type=cache,target=/root/.cargo \
   mkdir /serai/bin && \
   mv /serai/target/release/serai-message-queue /serai/bin
 
-# Prepare Image
+# Also build mimalloc
+FROM debian:bookworm-slim as mimalloc
+
+RUN apt update && apt upgrade -y && apt install -y gcc g++ make cmake git
+RUN git clone https://github.com/microsoft/mimalloc && \
+  cd mimalloc && \
+  mkdir -p out/secure && \
+  cd out/secure && \
+  cmake -DMI_SECURE=ON ../.. && \
+  make && \
+  cp ./libmimalloc-secure.so ../../../libmimalloc.so
+
+# Build the actual image
 FROM debian:bookworm-slim as image
-LABEL description="STAGE 2: Copy and Run"
+
+COPY --from=mimalloc libmimalloc.so /usr/lib
+RUN echo "/usr/lib/libmimalloc.so" >> /etc/ld.so.preload
 
 # Upgrade packages
 RUN apt update && apt upgrade -y
diff --git a/orchestration/processor/Dockerfile b/orchestration/processor/Dockerfile
index 13c7559f..c4b48a89 100644
--- a/orchestration/processor/Dockerfile
+++ b/orchestration/processor/Dockerfile
@@ -32,9 +32,23 @@ RUN --mount=type=cache,target=/root/.cargo \
   mkdir /serai/bin && \
   mv /serai/target/release/serai-processor /serai/bin
 
-# Prepare Image
+# Also build mimalloc
+FROM debian:bookworm-slim as mimalloc
+
+RUN apt update && apt upgrade -y && apt install -y gcc g++ make cmake git
+RUN git clone https://github.com/microsoft/mimalloc && \
+  cd mimalloc && \
+  mkdir -p out/secure && \
+  cd out/secure && \
+  cmake -DMI_SECURE=ON ../.. && \
+  make && \
+  cp ./libmimalloc-secure.so ../../../libmimalloc.so
+
+# Build the actual image
 FROM debian:bookworm-slim as image
-LABEL description="STAGE 2: Copy and Run"
+
+COPY --from=mimalloc libmimalloc.so /usr/lib
+RUN echo "/usr/lib/libmimalloc.so" >> /etc/ld.so.preload
 
 # Upgrade packages and install openssl
 RUN apt update && apt upgrade -y && apt install -y libssl-dev
diff --git a/orchestration/serai/Dockerfile b/orchestration/serai/Dockerfile
index 8c5d8347..32c4f274 100644
--- a/orchestration/serai/Dockerfile
+++ b/orchestration/serai/Dockerfile
@@ -32,9 +32,23 @@ RUN --mount=type=cache,target=/root/.cargo \
   mkdir /serai/bin && \
   mv /serai/target/release/serai-node /serai/bin
 
-# Prepare Image
+# Also build mimalloc
+FROM debian:bookworm-slim as mimalloc
+
+RUN apt update && apt upgrade -y && apt install -y gcc g++ make cmake git
+RUN git clone https://github.com/microsoft/mimalloc && \
+  cd mimalloc && \
+  mkdir -p out/secure && \
+  cd out/secure && \
+  cmake -DMI_SECURE=ON ../.. && \
+  make && \
+  cp ./libmimalloc-secure.so ../../../libmimalloc.so
+
+# Build the actual image
 FROM debian:bookworm-slim as image
-LABEL description="STAGE 2: Copy and Run"
+
+COPY --from=mimalloc libmimalloc.so /usr/lib
+RUN echo "/usr/lib/libmimalloc.so" >> /etc/ld.so.preload
 
 # Upgrade packages
 RUN apt update && apt upgrade -y