diff --git a/service/src/main/java/org/whispersystems/textsecuregcm/storage/Accounts.java b/service/src/main/java/org/whispersystems/textsecuregcm/storage/Accounts.java
index 88212fde8..7151507a1 100644
--- a/service/src/main/java/org/whispersystems/textsecuregcm/storage/Accounts.java
+++ b/service/src/main/java/org/whispersystems/textsecuregcm/storage/Accounts.java
@@ -36,6 +36,7 @@ import org.whispersystems.textsecuregcm.util.AttributeValues;
 import org.whispersystems.textsecuregcm.util.ExceptionUtils;
 import org.whispersystems.textsecuregcm.util.SystemMapper;
 import org.whispersystems.textsecuregcm.util.UUIDUtil;
+import reactor.core.publisher.Flux;
 import software.amazon.awssdk.services.dynamodb.DynamoDbAsyncClient;
 import software.amazon.awssdk.services.dynamodb.DynamoDbClient;
 import software.amazon.awssdk.services.dynamodb.model.AttributeValue;
@@ -677,6 +678,23 @@ public class Accounts extends AbstractDynamoDbStore {
     }));
   }
 
+  Flux<Account> getAll(final int segments) {
+    if (segments < 1) {
+      throw new IllegalArgumentException("Total number of segments must be positive");
+    }
+
+    return Flux.merge(
+        Flux.range(0, segments)
+            .map(segment -> asyncClient.scanPaginator(ScanRequest.builder()
+                    .tableName(accountsTableName)
+                    .consistentRead(true)
+                    .segment(segment)
+                    .totalSegments(segments)
+                    .build())
+                .items()
+                .map(Accounts::fromItem)));
+  }
+
   @Nonnull
   public AccountCrawlChunk getAllFrom(final UUID from, final int maxCount) {
     final ScanRequest.Builder scanRequestBuilder = ScanRequest.builder()
diff --git a/service/src/main/java/org/whispersystems/textsecuregcm/storage/AccountsManager.java b/service/src/main/java/org/whispersystems/textsecuregcm/storage/AccountsManager.java
index b51078b2b..ad349fb60 100644
--- a/service/src/main/java/org/whispersystems/textsecuregcm/storage/AccountsManager.java
+++ b/service/src/main/java/org/whispersystems/textsecuregcm/storage/AccountsManager.java
@@ -58,6 +58,7 @@ import org.whispersystems.textsecuregcm.util.Constants;
 import org.whispersystems.textsecuregcm.util.DestinationDeviceValidator;
 import org.whispersystems.textsecuregcm.util.SystemMapper;
 import org.whispersystems.textsecuregcm.util.Util;
+import reactor.core.publisher.Flux;
 
 public class AccountsManager {
 
@@ -714,6 +715,10 @@ public class AccountsManager {
     return accounts.getAllFrom(uuid, length);
   }
 
+  public Flux<Account> streamAllFromDynamo(final int segments) {
+    return accounts.getAll(segments);
+  }
+
   public void delete(final Account account, final DeletionReason deletionReason) throws InterruptedException {
     try (final Timer.Context ignored = deleteTimer.time()) {
       accountLockManager.withLock(List.of(account.getNumber()), () -> {
diff --git a/service/src/test/java/org/whispersystems/textsecuregcm/storage/AccountsTest.java b/service/src/test/java/org/whispersystems/textsecuregcm/storage/AccountsTest.java
index 1c8877943..2e50c6815 100644
--- a/service/src/test/java/org/whispersystems/textsecuregcm/storage/AccountsTest.java
+++ b/service/src/test/java/org/whispersystems/textsecuregcm/storage/AccountsTest.java
@@ -11,6 +11,7 @@ import static org.assertj.core.api.Assertions.assertThatNoException;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.junit.jupiter.api.Assertions.assertArrayEquals;
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
@@ -36,6 +37,7 @@ import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CompletionException;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.BiConsumer;
+import java.util.stream.Collectors;
 import org.apache.commons.lang3.RandomUtils;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -492,6 +494,23 @@ class AccountsTest {
     assertThat(users).isEmpty();
   }
 
+  @Test
+  void testGetAll() {
+    final List<Account> expectedAccounts = new ArrayList<>();
+
+    for (int i = 1; i <= 100; i++) {
+      final Account account = generateAccount("+1" + String.format("%03d", i), UUID.randomUUID(), UUID.randomUUID());
+      expectedAccounts.add(account);
+      accounts.create(account);
+    }
+
+    final List<Account> retrievedAccounts = accounts.getAll(2).collectList().block();
+
+    assertNotNull(retrievedAccounts);
+    assertEquals(expectedAccounts.stream().map(Account::getUuid).collect(Collectors.toSet()),
+        retrievedAccounts.stream().map(Account::getUuid).collect(Collectors.toSet()));
+  }
+
   @Test
   void testDelete() {
     final Device deletedDevice = generateDevice(1);