diff --git a/packages/utils/CHANGELOG.json b/packages/utils/CHANGELOG.json
index 1ea711fca0..e50f836c67 100644
--- a/packages/utils/CHANGELOG.json
+++ b/packages/utils/CHANGELOG.json
@@ -29,6 +29,10 @@
             {
                 "note": "Update `ZeroExRevertErrors`",
                 "pr": 2597
+            },
+            {
+                "note": "Add more revert errors to `ZeroExRevertErrors`",
+                "pr": 2610
             }
         ],
         "timestamp": 1592969527
diff --git a/packages/utils/src/index.ts b/packages/utils/src/index.ts
index e311c57da5..52c2565aa3 100644
--- a/packages/utils/src/index.ts
+++ b/packages/utils/src/index.ts
@@ -52,4 +52,6 @@ export const ZeroExRevertErrors = {
     Spender: require('./revert_errors/zero-ex/spender_revert_errors'),
     TransformERC20: require('./revert_errors/zero-ex/transform_erc20_revert_errors'),
     Wallet: require('./revert_errors/zero-ex/wallet_revert_errors'),
+    MetaTransactions: require('./revert_errors/zero-ex/meta_transaction_revert_errors'),
+    SignatureValidator: require('./revert_errors/zero-ex/signature_validator_revert_errors'),
 };
diff --git a/packages/utils/src/revert_errors/zero-ex/meta_transaction_revert_errors.ts b/packages/utils/src/revert_errors/zero-ex/meta_transaction_revert_errors.ts
new file mode 100644
index 0000000000..86ad905cda
--- /dev/null
+++ b/packages/utils/src/revert_errors/zero-ex/meta_transaction_revert_errors.ts
@@ -0,0 +1,144 @@
+import { RevertError } from '../../revert_error';
+import { Numberish } from '../../types';
+
+// tslint:disable:max-classes-per-file
+export class InvalidMetaTransactionsArrayLengthsError extends RevertError {
+    constructor(mtxCount?: Numberish, signatureCount?: Numberish) {
+        super(
+            'InvalidMetaTransactionsArrayLengthsError',
+            'InvalidMetaTransactionsArrayLengthsError(uint256 mtxCount, uint256 signatureCount)',
+            {
+                mtxCount,
+                signatureCount,
+            },
+        );
+    }
+}
+
+export class MetaTransactionAlreadyExecutedError extends RevertError {
+    constructor(mtxHash?: string, executedBlockNumber?: Numberish) {
+        super(
+            'MetaTransactionAlreadyExecutedError',
+            'MetaTransactionAlreadyExecutedError(bytes32 mtxHash, uint256 executedBlockNumber)',
+            {
+                mtxHash,
+                executedBlockNumber,
+            },
+        );
+    }
+}
+
+export class MetaTransactionUnsupportedFunctionError extends RevertError {
+    constructor(mtxHash?: string, selector?: string) {
+        super(
+            'MetaTransactionUnsupportedFunctionError',
+            'MetaTransactionUnsupportedFunctionError(bytes32 mtxHash, bytes4 selector)',
+            {
+                mtxHash,
+                selector,
+            },
+        );
+    }
+}
+
+export class MetaTransactionWrongSenderError extends RevertError {
+    constructor(mtxHash?: string, sender?: string, expectedSender?: string) {
+        super(
+            'MetaTransactionWrongSenderError',
+            'MetaTransactionWrongSenderError(bytes32 mtxHash, address sender, address expectedSender)',
+            {
+                mtxHash,
+                sender,
+                expectedSender,
+            },
+        );
+    }
+}
+
+export class MetaTransactionExpiredError extends RevertError {
+    constructor(mtxHash?: string, time?: Numberish, expirationTime?: Numberish) {
+        super(
+            'MetaTransactionExpiredError',
+            'MetaTransactionExpiredError(bytes32 mtxHash, uint256 time, uint256 expirationTime)',
+            {
+                mtxHash,
+                time,
+                expirationTime,
+            },
+        );
+    }
+}
+
+export class MetaTransactionGasPriceError extends RevertError {
+    constructor(mtxHash?: string, gasPrice?: Numberish, minGasPrice?: Numberish, maxGasPrice?: Numberish) {
+        super(
+            'MetaTransactionGasPriceError',
+            'MetaTransactionGasPriceError(bytes32 mtxHash, uint256 gasPrice, uint256 minGasPrice, uint256 maxGasPrice)',
+            {
+                mtxHash,
+                gasPrice,
+                minGasPrice,
+                maxGasPrice,
+            },
+        );
+    }
+}
+
+export class MetaTransactionInsufficientEthError extends RevertError {
+    constructor(mtxHash?: string, ethBalance?: Numberish, ethRequired?: Numberish) {
+        super(
+            'MetaTransactionInsufficientEthError',
+            'MetaTransactionInsufficientEthError(bytes32 mtxHash, uint256 ethBalance, uint256 ethRequired)',
+            {
+                mtxHash,
+                ethBalance,
+                ethRequired,
+            },
+        );
+    }
+}
+
+export class MetaTransactionInvalidSignatureError extends RevertError {
+    constructor(mtxHash?: string, signature?: string, errData?: string) {
+        super(
+            'MetaTransactionInvalidSignatureError',
+            'MetaTransactionInvalidSignatureError(bytes32 mtxHash, bytes signature, bytes errData)',
+            {
+                mtxHash,
+                signature,
+                errData,
+            },
+        );
+    }
+}
+
+export class MetaTransactionCallFailedError extends RevertError {
+    constructor(mtxHash?: string, callData?: string, returnData?: string) {
+        super(
+            'MetaTransactionCallFailedError',
+            'MetaTransactionCallFailedError(bytes32 mtxHash, bytes callData, bytes returnData)',
+            {
+                mtxHash,
+                callData,
+                returnData,
+            },
+        );
+    }
+}
+
+const types = [
+    InvalidMetaTransactionsArrayLengthsError,
+    MetaTransactionAlreadyExecutedError,
+    MetaTransactionUnsupportedFunctionError,
+    MetaTransactionWrongSenderError,
+    MetaTransactionExpiredError,
+    MetaTransactionGasPriceError,
+    MetaTransactionInsufficientEthError,
+    MetaTransactionInvalidSignatureError,
+    MetaTransactionCallFailedError,
+];
+
+// Register the types we've defined.
+for (const type of types) {
+    RevertError.registerType(type);
+}
diff --git a/packages/utils/src/revert_errors/zero-ex/signature_validator_revert_errors.ts b/packages/utils/src/revert_errors/zero-ex/signature_validator_revert_errors.ts
new file mode 100644
index 0000000000..69d2283f75
--- /dev/null
+++ b/packages/utils/src/revert_errors/zero-ex/signature_validator_revert_errors.ts
@@ -0,0 +1,33 @@
+import { RevertError } from '../../revert_error';
+
+// tslint:disable:max-classes-per-file
+
+export enum SignatureValidationErrorCodes {
+    AlwaysInvalid = 0,
+    InvalidLength = 1,
+    Unsupported = 2,
+    Illegal = 3,
+    WrongSigner = 4,
+}
+
+export class SignatureValidationError extends RevertError {
+    constructor(code?: SignatureValidationErrorCodes, hash?: string, signerAddress?: string, signature?: string) {
+        super(
+            'SignatureValidationError',
+            'SignatureValidationError(uint8 code, bytes32 hash, address signerAddress, bytes signature)',
+            {
+                code,
+                hash,
+                signerAddress,
+                signature,
+            },
+        );
+    }
+}
+
+const types = [SignatureValidationError];
+
+// Register the types we've defined.
+for (const type of types) {
+    RevertError.registerType(type);
+}