diff --git a/stellar/Cargo.toml b/stellar/Cargo.toml
index 35434b3..7cd2fc5 100644
--- a/stellar/Cargo.toml
+++ b/stellar/Cargo.toml
@@ -5,6 +5,7 @@ members = [
   "stealth-sender",
   "stealth-splitter",
   "wraith-names",
+  "contracts/stellar/stealth-batch-sender",
   "bench",
   "wraith-asset-policy",
 ]
diff --git a/stellar/stealth-batch-sender/Cargo.toml b/stellar/stealth-batch-sender/Cargo.toml
new file mode 100644
index 0000000..a96e078
--- /dev/null
+++ b/stellar/stealth-batch-sender/Cargo.toml
@@ -0,0 +1,24 @@
+[package]
+name = "stealth-batch-sender"
+version = "0.1.0"
+edition = "2021"
+description = "Atomic batch stealth sends for the Wraith Protocol on Stellar"
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+soroban-sdk = { version = "21.0.0", features = ["alloc"] }
+
+[dev-dependencies]
+soroban-sdk = { version = "21.0.0", features = ["testutils", "alloc"] }
+
+[profile.release]
+opt-level = "z"
+overflow-checks = true
+debug = 0
+strip = "symbols"
+debug-assertions = false
+panic = "abort"
+codegen-units = 1
+lto = true
\ No newline at end of file
diff --git a/stellar/stealth-batch-sender/src/lib.rs b/stellar/stealth-batch-sender/src/lib.rs
new file mode 100644
index 0000000..e603ac3
--- /dev/null
+++ b/stellar/stealth-batch-sender/src/lib.rs
@@ -0,0 +1,100 @@
+#![no_std]
+
+use soroban_sdk::{
+    contract, contractimpl, contracttype, symbol_short,
+    token::Client as TokenClient,
+    Address, Env, Vec,
+};
+
+/// Maximum transfers per batch — justified against Soroban's ~100M instruction
+/// budget. Each transfer costs ~500K instructions (token transfer + event emit).
+/// 100 transfers = ~50M instructions, leaving headroom for overhead.
+pub const MAX_BATCH_SIZE: u32 = 100;
+
+/// A single stealth transfer within a batch.
+/// Mirrors the EVM WraithSender batchSendETH/batchSendERC20 structure.
+#[contracttype]
+#[derive(Clone)]
+pub struct Transfer {
+    /// Pre-computed stealth address (recipient)
+    pub stealth_address: Address,
+    /// Ephemeral public key for the recipient to scan with
+    pub ephemeral_pub_key: soroban_sdk::Bytes,
+    /// Token amount (in the asset's base unit)
+    pub amount: i128,
+}
+
+#[contract]
+pub struct StealthBatchSender;
+
+#[contractimpl]
+impl StealthBatchSender {
+    /// Atomically send `asset` tokens from `from` to N pre-computed stealth
+    /// addresses in a single transaction.
+    ///
+    /// # All-or-nothing semantics
+    /// Soroban's transaction model guarantees atomicity: if any individual
+    /// transfer panics (e.g. insufficient balance mid-batch), the entire
+    /// transaction is rolled back. No partial sends are possible.
+    ///
+    /// # Resource budget
+    /// Capped at MAX_BATCH_SIZE (100) transfers. This keeps instruction usage
+    /// well under Soroban's per-transaction limit while still being ~100x more
+    /// efficient than N individual stealth-sender::send calls (one auth, one
+    /// ledger round-trip vs N).
+    pub fn batch_send(
+        env: Env,
+        from: Address,
+        transfers: Vec<Transfer>,
+        asset: Address,
+    ) {
+        // Auth: sender must sign once for the entire batch
+        from.require_auth();
+
+        // Validate batch size
+        let count = transfers.len();
+        if count == 0 {
+            panic!("batch must contain at least one transfer");
+        }
+        if count > MAX_BATCH_SIZE {
+            panic!("batch exceeds MAX_BATCH_SIZE");
+        }
+
+        let token = TokenClient::new(&env, &asset);
+
+        for transfer in transfers.iter() {
+            // Validate individual transfer
+            if transfer.amount <= 0 {
+                panic!("transfer amount must be positive");
+            }
+            if transfer.ephemeral_pub_key.is_empty() {
+                panic!("ephemeral_pub_key must not be empty");
+            }
+
+            // Execute transfer — any failure here aborts the whole tx (atomicity)
+            token.transfer(&from, &transfer.stealth_address, &transfer.amount);
+
+            // Per-transfer announcement (mirrors stealth-sender pattern)
+            env.events().publish(
+                (symbol_short!("ANNOUNCE"),),
+                (
+                    transfer.stealth_address.clone(),
+                    transfer.ephemeral_pub_key.clone(),
+                    transfer.amount,
+                    asset.clone(),
+                ),
+            );
+        }
+
+        // Batch-level summary event
+        env.events().publish(
+            (symbol_short!("BATCH"),),
+            (from, count, asset),
+        );
+    }
+
+    /// Query the maximum allowed batch size.
+    pub fn max_batch_size(_env: Env) -> u32 {
+        MAX_BATCH_SIZE
+    }
+}
\ No newline at end of file
diff --git a/stellar/stealth-batch-sender/src/test.rs b/stellar/stealth-batch-sender/src/test.rs
new file mode 100644
index 0000000..a685086
--- /dev/null
+++ b/stellar/stealth-batch-sender/src/test.rs
@@ -0,0 +1,162 @@
+#![cfg(test)]
+
+use super::*;
+use soroban_sdk::{
+    testutils::{Address as _, AuthorizedFunction, AuthorizedInvocation},
+    token::{Client as TokenClient, StellarAssetClient},
+    vec, Address, Bytes, Env, IntoVal,
+};
+
+fn create_token<'a>(
+    env: &Env,
+    admin: &Address,
+) -> (TokenClient<'a>, StellarAssetClient<'a>) {
+    let contract_id = env.register_stellar_asset_contract_v2(admin.clone());
+    (
+        TokenClient::new(env, &contract_id.address()),
+        StellarAssetClient::new(env, &contract_id.address()),
+    )
+}
+
+fn dummy_pub_key(env: &Env) -> Bytes {
+    Bytes::from_slice(env, &[0x02u8; 33]) // compressed secp256k1 pubkey
+}
+
+#[test]
+fn test_batch_send_success() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let admin = Address::generate(&env);
+    let sender = Address::generate(&env);
+    let (token, token_admin) = create_token(&env, &admin);
+
+    // Mint 1000 tokens to sender
+    token_admin.mint(&sender, &1000);
+
+    let contract_id = env.register_contract(None, StealthBatchSender);
+    let client = StealthBatchSenderClient::new(&env, &contract_id);
+
+    let stealth1 = Address::generate(&env);
+    let stealth2 = Address::generate(&env);
+    let stealth3 = Address::generate(&env);
+
+    let transfers = vec![
+        &env,
+        Transfer { stealth_address: stealth1.clone(), ephemeral_pub_key: dummy_pub_key(&env), amount: 100 },
+        Transfer { stealth_address: stealth2.clone(), ephemeral_pub_key: dummy_pub_key(&env), amount: 200 },
+        Transfer { stealth_address: stealth3.clone(), ephemeral_pub_key: dummy_pub_key(&env), amount: 300 },
+    ];
+
+    client.batch_send(&sender, &transfers, &token.address);
+
+    // Verify balances
+    assert_eq!(token.balance(&sender), 400);
+    assert_eq!(token.balance(&stealth1), 100);
+    assert_eq!(token.balance(&stealth2), 200);
+    assert_eq!(token.balance(&stealth3), 300);
+}
+
+#[test]
+#[should_panic(expected = "batch exceeds MAX_BATCH_SIZE")]
+fn test_batch_size_cap() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let admin = Address::generate(&env);
+    let sender = Address::generate(&env);
+    let (token, token_admin) = create_token(&env, &admin);
+    token_admin.mint(&sender, &100_000);
+
+    let contract_id = env.register_contract(None, StealthBatchSender);
+    let client = StealthBatchSenderClient::new(&env, &contract_id);
+
+    // Build 101 transfers (over cap)
+    let mut transfers = Vec::new(&env);
+    for _ in 0..=MAX_BATCH_SIZE {
+        transfers.push_back(Transfer {
+            stealth_address: Address::generate(&env),
+            ephemeral_pub_key: dummy_pub_key(&env),
+            amount: 1,
+        });
+    }
+
+    client.batch_send(&sender, &transfers, &token.address);
+}
+
+#[test]
+#[should_panic]
+fn test_atomicity_on_mid_batch_failure() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let admin = Address::generate(&env);
+    let sender = Address::generate(&env);
+    let (token, token_admin) = create_token(&env, &admin);
+
+    // Mint only enough for 2 transfers, but send 3
+    token_admin.mint(&sender, &150);
+
+    let contract_id = env.register_contract(None, StealthBatchSender);
+    let client = StealthBatchSenderClient::new(&env, &contract_id);
+
+    let transfers = vec![
+        &env,
+        Transfer { stealth_address: Address::generate(&env), ephemeral_pub_key: dummy_pub_key(&env), amount: 100 },
+        Transfer { stealth_address: Address::generate(&env), ephemeral_pub_key: dummy_pub_key(&env), amount: 100 }, // fails here
+        Transfer { stealth_address: Address::generate(&env), ephemeral_pub_key: dummy_pub_key(&env), amount: 100 },
+    ];
+
+    // Must panic — and because Soroban tx is atomic, first transfer is also rolled back
+    client.batch_send(&sender, &transfers, &token.address);
+}
+
+#[test]
+#[should_panic(expected = "batch must contain at least one transfer")]
+fn test_empty_batch_rejected() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let admin = Address::generate(&env);
+    let sender = Address::generate(&env);
+    let (token, _) = create_token(&env, &admin);
+
+    let contract_id = env.register_contract(None, StealthBatchSender);
+    let client = StealthBatchSenderClient::new(&env, &contract_id);
+
+    client.batch_send(&sender, &Vec::new(&env), &token.address);
+}
+
+#[test]
+#[should_panic(expected = "transfer amount must be positive")]
+fn test_zero_amount_rejected() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let admin = Address::generate(&env);
+    let sender = Address::generate(&env);
+    let (token, token_admin) = create_token(&env, &admin);
+    token_admin.mint(&sender, &100);
+
+    let contract_id = env.register_contract(None, StealthBatchSender);
+    let client = StealthBatchSenderClient::new(&env, &contract_id);
+
+    let transfers = vec![
+        &env,
+        Transfer {
+            stealth_address: Address::generate(&env),
+            ephemeral_pub_key: dummy_pub_key(&env),
+            amount: 0,
+        },
+    ];
+
+    client.batch_send(&sender, &transfers, &token.address);
+}
+
+#[test]
+fn test_max_batch_size_query() {
+    let env = Env::default();
+    let contract_id = env.register_contract(None, StealthBatchSender);
+    let client = StealthBatchSenderClient::new(&env, &contract_id);
+    assert_eq!(client.max_batch_size(), 100u32);
+}
\ No newline at end of file