diff --git a/src/domain/native/objcSwiftMetadata.test.ts b/src/domain/native/objcSwiftMetadata.test.ts
index c8a3492480..2babf2161c 100644
--- a/src/domain/native/objcSwiftMetadata.test.ts
+++ b/src/domain/native/objcSwiftMetadata.test.ts
@@ -38,4 +38,40 @@ describe("ObjC/Swift metadata", () => {
       }),
     );
   });
+
+  it("projects every accepted Swift mangling prefix and counts it", () => {
+    const names = [
+      "$s5Store7launchyyF",
+      "_$s5Store7launchyyF",
+      "$S5Store7launchyyF",
+      "_$S5Store7launchyyF",
+      "_T05Store7launchyyF",
+      "@__swiftmacro_5Store7launchfMf_",
+      "$e5Store7launchyyF",
+      "_$e5Store7launchyyF",
+      "_TtC5Store11StoreHandle",
+      "_Tprintf",
+    ];
+    const result = inspectNativeDispatchMetadata(
+      names.map((name, index) => ({
+        address: `ram:0x${(0x1000 + index * 0x100).toString(16)}`,
+        name,
+      })),
+      names.length,
+    );
+
+    expect(result.swift_symbols.map((entry) => entry.mangled_name)).toEqual(
+      names.slice(0, -1),
+    );
+    expect(
+      result.swift_symbols.every((entry) => entry.decode.status === "partial"),
+    ).toBe(true);
+    expect(result.coverage).toContainEqual(
+      expect.objectContaining({
+        facet: "swift_declarations",
+        examined: 9,
+        decoded: 0,
+      }),
+    );
+  });
 });
diff --git a/src/domain/native/objcSwiftMetadata.ts b/src/domain/native/objcSwiftMetadata.ts
index a360c32029..851b9f1b7b 100644
--- a/src/domain/native/objcSwiftMetadata.ts
+++ b/src/domain/native/objcSwiftMetadata.ts
@@ -1,5 +1,6 @@
 import { z } from "zod";
 import { providerSchema } from "../evidence.js";
+import { isSwiftMangledSymbolName } from "../swiftSymbolClassification.js";
 
 import {
   compareUnicodeCodePoints,
@@ -368,7 +369,7 @@ export const inspectNativeDispatchMetadata = (
       classNames.add(methodMatch[2]);
     }
 
-    if (/^(?:_?\$s|_Tt)/u.test(entry.name))
+    if (isSwiftMangledSymbolName(entry.name) || entry.name.startsWith("_Tt"))
       swiftSymbols.push({
         mangled_name: entry.name,
         address: entry.address,
diff --git a/src/domain/swiftSymbolClassification.ts b/src/domain/swiftSymbolClassification.ts
index 58b9b0d261..04910e5c58 100644
--- a/src/domain/swiftSymbolClassification.ts
+++ b/src/domain/swiftSymbolClassification.ts
@@ -55,6 +55,26 @@ export const classifySwiftSymbol = (
   return { category };
 };
 
+/**
+ * Prefixes accepted by Swift's demangler as manglings. This is deliberately
+ * narrower than visible Swift runtime class names (`_Tt…`): those names are
+ * useful metadata symbols but are not themselves demangler manglings.
+ */
+const SWIFT_MANGLING_PREFIXES = [
+  "_T0",
+  "$S",
+  "_$S",
+  "$s",
+  "_$s",
+  "@__swiftmacro_",
+  "$e",
+  "_$e",
+] as const;
+
+/** Recognize names the Swift demangler accepts as mangled symbols. */
+export const isSwiftMangledSymbolName = (name: string): boolean =>
+  SWIFT_MANGLING_PREFIXES.some((prefix) => name.startsWith(prefix));
+
 const identifierEnd = (
   mangling: string,
   offset: number,
diff --git a/src/native/parsers/demangle.ts b/src/native/parsers/demangle.ts
index 6f1e42d61d..3c036d37b7 100644
--- a/src/native/parsers/demangle.ts
+++ b/src/native/parsers/demangle.ts
@@ -1,5 +1,7 @@
 import { z } from "zod";
 
+import { isSwiftMangledSymbolName } from "../../domain/swiftSymbolClassification.js";
+
 const resultSchema = z.object({
   input: z.string(),
   output: z.string(),
@@ -8,22 +10,6 @@ const resultSchema = z.object({
 
 export type DemangledSymbol = z.infer<typeof resultSchema>;
 
-/**
- * Prefixes the Swift demangler accepts as mangled names (Swift 4, 4.x, 5+,
- * macro file names and Embedded Swift). Legacy `_T` is omitted because it is
- * also an ordinary C symbol spelling such as `_Tprintf`.
- */
-const SWIFT_MANGLING_PREFIXES = [
-  "_T0",
-  "$S",
-  "_$S",
-  "$s",
-  "_$s",
-  "@__swiftmacro_",
-  "$e",
-  "_$e",
-] as const;
-
 /**
  * Preserve input ordering while parsing `swift-demangle --compact` lines.
  * The demangler ends each record with LF, so a carriage return belongs to the
@@ -49,7 +35,7 @@ export const parseDemangledSymbols = (
       output: value,
       status:
         value === input
-          ? SWIFT_MANGLING_PREFIXES.some((prefix) => input.startsWith(prefix))
+          ? isSwiftMangledSymbolName(input)
             ? "invalid"
             : "unchanged"
           : "demangled",