diff --git a/crates/perry-runtime/src/node_stream_constructors.rs b/crates/perry-runtime/src/node_stream_constructors.rs
index affdcc723..3653c41bc 100644
--- a/crates/perry-runtime/src/node_stream_constructors.rs
+++ b/crates/perry-runtime/src/node_stream_constructors.rs
@@ -1718,6 +1718,21 @@ fn fallback_node_writable_to_web(node_stream: f64) -> f64 {
     ])
 }
 
+pub(crate) fn js_node_stream_readable_to_web_method_value(node_stream: f64) -> f64 {
+    fallback_node_readable_to_web(node_stream)
+}
+
+pub(crate) fn js_node_stream_writable_to_web_method_value(node_stream: f64) -> f64 {
+    fallback_node_writable_to_web(node_stream)
+}
+
+pub(crate) fn js_node_stream_duplex_to_web_method_value(node_stream: f64) -> f64 {
+    web_pair_object(
+        fallback_node_readable_to_web(node_stream),
+        fallback_node_writable_to_web(node_stream),
+    )
+}
+
 fn web_pair_object(readable: f64, writable: f64) -> f64 {
     build_enumerable_object(&[(b"readable", readable), (b"writable", writable)])
 }
diff --git a/crates/perry-runtime/src/object/native_module_stream.rs b/crates/perry-runtime/src/object/native_module_stream.rs
index 188b77ed4..26d9f9833 100644
--- a/crates/perry-runtime/src/object/native_module_stream.rs
+++ b/crates/perry-runtime/src/object/native_module_stream.rs
@@ -6,6 +6,17 @@ thread_local! {
     static STREAM_EVENT_EMITTER_PROTOTYPES: RefCell<Vec<u64>> = const { RefCell::new(Vec::new()) };
 }
 
+const STREAM_STATIC_READABLE_FROM: f64 = 1.0;
+const STREAM_STATIC_DUPLEX_FROM: f64 = 2.0;
+const STREAM_STATIC_READABLE_TO_WEB: f64 = 3.0;
+const STREAM_STATIC_WRITABLE_TO_WEB: f64 = 4.0;
+const STREAM_STATIC_DUPLEX_TO_WEB: f64 = 5.0;
+const STREAM_STATIC_READABLE_FROM_WEB: f64 = 6.0;
+const STREAM_STATIC_WRITABLE_FROM_WEB: f64 = 7.0;
+const STREAM_STATIC_DUPLEX_FROM_WEB: f64 = 8.0;
+const STREAM_STATIC_IS_DISTURBED: f64 = 9.0;
+const STREAM_STATIC_IS_ERRORED: f64 = 10.0;
+
 pub(crate) fn scan_stream_event_emitter_prototype_roots_mut(
     visitor: &mut crate::gc::RuntimeRootVisitor<'_>,
 ) {
@@ -80,6 +91,7 @@ pub(crate) fn attach_stream_constructor_prototype(constructor_value: f64, name:
         "prototype",
         proto_value,
     );
+    attach_stream_constructor_statics(constructor_value, name);
 }
 
 pub(crate) fn is_stream_event_emitter_prototype_value(value: f64) -> bool {
@@ -91,6 +103,80 @@ pub(crate) fn is_stream_event_emitter_prototype_value(value: f64) -> bool {
     STREAM_EVENT_EMITTER_PROTOTYPES.with(|protos| protos.borrow().contains(&bits))
 }
 
+extern "C" fn stream_static_method_thunk(
+    closure: *const crate::closure::ClosureHeader,
+    arg0: f64,
+    arg1: f64,
+) -> f64 {
+    let kind = crate::closure::js_closure_get_capture_f64(closure, 0);
+    if kind == STREAM_STATIC_READABLE_FROM {
+        crate::node_stream::js_node_stream_readable_from_options(arg0, arg1)
+    } else if kind == STREAM_STATIC_DUPLEX_FROM {
+        crate::node_stream::js_node_stream_duplex_from_options(arg0, arg1)
+    } else if kind == STREAM_STATIC_READABLE_TO_WEB {
+        crate::node_stream::js_node_stream_readable_to_web_method_value(arg0)
+    } else if kind == STREAM_STATIC_WRITABLE_TO_WEB {
+        crate::node_stream::js_node_stream_writable_to_web_method_value(arg0)
+    } else if kind == STREAM_STATIC_DUPLEX_TO_WEB {
+        crate::node_stream::js_node_stream_duplex_to_web_method_value(arg0)
+    } else if kind == STREAM_STATIC_READABLE_FROM_WEB {
+        crate::node_stream::js_node_stream_readable_from_web(arg0, arg1)
+    } else if kind == STREAM_STATIC_WRITABLE_FROM_WEB {
+        crate::node_stream::js_node_stream_writable_from_web(arg0, arg1)
+    } else if kind == STREAM_STATIC_DUPLEX_FROM_WEB {
+        crate::node_stream::js_node_stream_duplex_from_web(arg0, arg1)
+    } else if kind == STREAM_STATIC_IS_DISTURBED {
+        crate::node_stream::js_node_stream_is_disturbed(arg0)
+    } else if kind == STREAM_STATIC_IS_ERRORED {
+        crate::node_stream::js_node_stream_is_errored(arg0)
+    } else {
+        f64::from_bits(crate::value::TAG_UNDEFINED)
+    }
+}
+
+fn stream_static_method_value(method: &str, kind: f64, exposed_length: u32) -> f64 {
+    let func_ptr = stream_static_method_thunk as *const u8;
+    crate::closure::js_register_closure_arity(func_ptr, 2);
+    let closure = crate::closure::js_closure_alloc(func_ptr, 1);
+    crate::closure::js_closure_set_capture_f64(closure, 0, kind);
+    set_bound_native_closure_name(closure, method);
+    set_builtin_closure_length(closure as usize, exposed_length);
+    crate::value::js_nanbox_pointer(closure as i64)
+}
+
+fn attach_stream_static(closure: usize, method: &str, kind: f64, exposed_length: u32) {
+    let value = stream_static_method_value(method, kind, exposed_length);
+    crate::closure::closure_set_dynamic_prop(closure, method, value);
+}
+
+fn attach_stream_constructor_statics(constructor_value: f64, name: &str) {
+    let closure = (constructor_value.to_bits() & crate::value::POINTER_MASK) as usize;
+    if closure == 0 {
+        return;
+    }
+
+    match name {
+        "Readable" => {
+            attach_stream_static(closure, "from", STREAM_STATIC_READABLE_FROM, 2);
+            attach_stream_static(closure, "fromWeb", STREAM_STATIC_READABLE_FROM_WEB, 2);
+            attach_stream_static(closure, "toWeb", STREAM_STATIC_READABLE_TO_WEB, 2);
+        }
+        "Writable" => {
+            attach_stream_static(closure, "fromWeb", STREAM_STATIC_WRITABLE_FROM_WEB, 2);
+            attach_stream_static(closure, "toWeb", STREAM_STATIC_WRITABLE_TO_WEB, 1);
+        }
+        "Duplex" | "Transform" | "PassThrough" => {
+            attach_stream_static(closure, "from", STREAM_STATIC_DUPLEX_FROM, 1);
+            attach_stream_static(closure, "fromWeb", STREAM_STATIC_DUPLEX_FROM_WEB, 2);
+            attach_stream_static(closure, "toWeb", STREAM_STATIC_DUPLEX_TO_WEB, 2);
+        }
+        _ => {}
+    }
+
+    attach_stream_static(closure, "isDisturbed", STREAM_STATIC_IS_DISTURBED, 1);
+    attach_stream_static(closure, "isErrored", STREAM_STATIC_IS_ERRORED, 1);
+}
+
 pub(crate) unsafe fn dispatch_stream_native_module_method(
     method_name: &str,
     args_ptr: *const f64,
@@ -142,6 +228,34 @@ pub(crate) unsafe fn dispatch_stream_native_module_method(
 mod tests {
     use super::*;
 
+    fn closure_addr(value: f64) -> usize {
+        (value.to_bits() & crate::value::POINTER_MASK) as usize
+    }
+
+    fn assert_static_method(constructor: f64, name: &str, length: u32) {
+        let ctor_ptr = closure_addr(constructor);
+        let method = crate::closure::closure_get_dynamic_prop(ctor_ptr, name);
+        let method_ptr = closure_addr(method);
+        assert_ne!(method.to_bits(), crate::value::TAG_UNDEFINED);
+        assert_ne!(method_ptr, 0);
+        assert_eq!(builtin_closure_length(method_ptr), Some(length));
+    }
+
+    fn static_method_value(constructor: f64, name: &str) -> f64 {
+        let ctor_ptr = closure_addr(constructor);
+        crate::closure::closure_get_dynamic_prop(ctor_ptr, name)
+    }
+
+    unsafe fn property(value: f64, name: &[u8]) -> f64 {
+        crate::value::js_get_property(value, name.as_ptr() as i64, name.len() as i64)
+    }
+
+    fn assert_object_property_function(value: f64, name: &[u8]) {
+        let prop = unsafe { property(value, name) };
+        assert_ne!(prop.to_bits(), crate::value::TAG_UNDEFINED);
+        assert_ne!(closure_addr(prop), 0);
+    }
+
     #[test]
     fn legacy_stream_prototype_is_event_emitter_instanceof_candidate() {
         let stream_ctor = bound_native_callable_export_value("stream", "Stream");
@@ -159,4 +273,62 @@ mod tests {
             crate::value::TAG_TRUE,
         );
     }
+
+    #[test]
+    fn stream_constructors_expose_static_method_values() {
+        let readable = bound_native_callable_export_value("stream", "Readable");
+        let writable = bound_native_callable_export_value("stream", "Writable");
+        let duplex = bound_native_callable_export_value("stream", "Duplex");
+        let transform = bound_native_callable_export_value("stream", "Transform");
+        let passthrough = bound_native_callable_export_value("stream", "PassThrough");
+
+        assert_static_method(readable, "from", 2);
+        assert_static_method(readable, "fromWeb", 2);
+        assert_static_method(readable, "toWeb", 2);
+        assert_static_method(readable, "isDisturbed", 1);
+        assert_static_method(readable, "isErrored", 1);
+
+        assert_static_method(writable, "fromWeb", 2);
+        assert_static_method(writable, "toWeb", 1);
+        assert_static_method(writable, "isDisturbed", 1);
+        assert_static_method(writable, "isErrored", 1);
+
+        for constructor in [duplex, transform, passthrough] {
+            assert_static_method(constructor, "from", 1);
+            assert_static_method(constructor, "fromWeb", 2);
+            assert_static_method(constructor, "toWeb", 2);
+            assert_static_method(constructor, "isDisturbed", 1);
+            assert_static_method(constructor, "isErrored", 1);
+        }
+
+        let node_readable = crate::node_stream::js_node_stream_readable_new(f64::from_bits(
+            crate::value::TAG_UNDEFINED,
+        ));
+        let readable_to_web = static_method_value(readable, "toWeb");
+        let web_readable = unsafe {
+            crate::closure::js_native_call_value(readable_to_web, [node_readable].as_ptr(), 1)
+        };
+        assert_object_property_function(web_readable, b"getReader");
+
+        let node_writable = crate::node_stream::js_node_stream_writable_new(f64::from_bits(
+            crate::value::TAG_UNDEFINED,
+        ));
+        let writable_to_web = static_method_value(writable, "toWeb");
+        let web_writable = unsafe {
+            crate::closure::js_native_call_value(writable_to_web, [node_writable].as_ptr(), 1)
+        };
+        assert_object_property_function(web_writable, b"getWriter");
+
+        let node_duplex = crate::node_stream::js_node_stream_duplex_new(f64::from_bits(
+            crate::value::TAG_UNDEFINED,
+        ));
+        let duplex_to_web = static_method_value(duplex, "toWeb");
+        let web_pair = unsafe {
+            crate::closure::js_native_call_value(duplex_to_web, [node_duplex].as_ptr(), 1)
+        };
+        let web_pair_readable = unsafe { property(web_pair, b"readable") };
+        let web_pair_writable = unsafe { property(web_pair, b"writable") };
+        assert_object_property_function(web_pair_readable, b"getReader");
+        assert_object_property_function(web_pair_writable, b"getWriter");
+    }
 }
diff --git a/test-parity/node-suite/stream/static/class-static-exports.ts b/test-parity/node-suite/stream/static/class-static-exports.ts
new file mode 100644
index 000000000..c0e8ec91c
--- /dev/null
+++ b/test-parity/node-suite/stream/static/class-static-exports.ts
@@ -0,0 +1,81 @@
+import stream, { Duplex, PassThrough, Readable, Transform, Writable } from "node:stream";
+import { ReadableStream, WritableStream } from "node:stream/web";
+
+const checks = [
+  ["Readable.from", Readable.from, 2],
+  ["Readable.fromWeb", Readable.fromWeb, 2],
+  ["Readable.toWeb", Readable.toWeb, 2],
+  ["Readable.isDisturbed", Readable.isDisturbed, 1],
+  ["Readable.isErrored", Readable.isErrored, 1],
+  ["Writable.fromWeb", Writable.fromWeb, 2],
+  ["Writable.toWeb", Writable.toWeb, 1],
+  ["Writable.isDisturbed", Writable.isDisturbed, 1],
+  ["Writable.isErrored", Writable.isErrored, 1],
+  ["Duplex.from", Duplex.from, 1],
+  ["Duplex.fromWeb", Duplex.fromWeb, 2],
+  ["Duplex.toWeb", Duplex.toWeb, 2],
+  ["Transform.from", Transform.from, 1],
+  ["Transform.fromWeb", Transform.fromWeb, 2],
+  ["Transform.toWeb", Transform.toWeb, 2],
+  ["PassThrough.from", PassThrough.from, 1],
+  ["PassThrough.fromWeb", PassThrough.fromWeb, 2],
+  ["PassThrough.toWeb", PassThrough.toWeb, 2],
+] as const;
+
+for (const [name, fn, length] of checks) {
+  console.log("static:", name, typeof fn, fn.length === length);
+}
+
+console.log("namespace identity:", stream.Readable.from === Readable.from);
+
+const readableFrom = Readable.from;
+const readable = readableFrom(["a", "b"]);
+console.log("detached Readable.from:", typeof readable, readable.readable, readable.destroyed);
+console.log("detached Readable.from values:", (await readable.toArray()).join(","));
+
+const duplexFrom = Duplex.from;
+const duplex = duplexFrom(Readable.from(["x"]));
+console.log("detached Duplex.from:", typeof duplex, duplex.readable, duplex.writable);
+duplex.on("error", () => {});
+duplex.destroy();
+
+const readableToWeb = Readable.toWeb;
+const readableWeb = readableToWeb(Readable.from(["r"]));
+console.log("detached Readable.toWeb:", typeof readableWeb.getReader);
+
+const writableToWeb = Writable.toWeb;
+const writableWeb = writableToWeb(new Writable({ write(_chunk, _enc, cb) { cb(); } }));
+console.log("detached Writable.toWeb:", typeof writableWeb.getWriter);
+
+const duplexToWeb = Duplex.toWeb;
+const pair = duplexToWeb(Duplex.from(Readable.from(["d"])));
+console.log(
+  "detached Duplex.toWeb:",
+  typeof pair.readable.getReader,
+  typeof pair.writable.getWriter,
+);
+
+const fromWebReadable = Readable.fromWeb;
+const readableFromWeb = fromWebReadable(new ReadableStream({
+  start(controller) {
+    controller.enqueue("w");
+    controller.close();
+  },
+}));
+console.log("detached Readable.fromWeb:", typeof readableFromWeb, readableFromWeb.readable);
+readableFromWeb.on("error", () => {});
+readableFromWeb.destroy();
+
+const fromWebWritable = Writable.fromWeb;
+const writableFromWeb = fromWebWritable(new WritableStream({
+  write() {},
+}));
+console.log("detached Writable.fromWeb:", typeof writableFromWeb, writableFromWeb.writable);
+writableFromWeb.on("error", () => {});
+writableFromWeb.destroy();
+
+console.log(
+  "static state helpers:",
+  Readable.isDisturbed(Readable.from([])),
+  Readable.isErrored(Readable.from([])),
+);