diff --git a/src/Context/ScopeBound/ContextHolder.php b/src/Context/ScopeBound/ContextHolder.php
deleted file mode 100644
index ff5780c13..000000000
--- a/src/Context/ScopeBound/ContextHolder.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace OpenTelemetry\Context\ScopeBound;
-
-use OpenTelemetry\Context\Context;
-
-/**
- * @internal
- */
-final class ContextHolder
-{
-    public Context $context;
-
-    public function __construct(Context $context)
-    {
-        $this->context = $context;
-    }
-}
diff --git a/src/Context/ScopeBound/ScopeBoundCallable.php b/src/Context/ScopeBound/ScopeBoundCallable.php
deleted file mode 100644
index 969b14f51..000000000
--- a/src/Context/ScopeBound/ScopeBoundCallable.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace OpenTelemetry\Context\ScopeBound;
-
-use Closure;
-use OpenTelemetry\Context\Context;
-use OpenTelemetry\Context\ContextStorageInterface;
-
-/**
- * A callable wrapper that can be used to bind a callable to the current scope.
- */
-final class ScopeBoundCallable
-{
-    public static function wrap(Closure $callable, ?ContextStorageInterface $storage = null): Closure
-    {
-        $storage ??= Context::storage();
-        $context = $storage->current();
-
-        return function (...$args) use ($callable, $context, $storage) {
-            $scope = $storage->attach($context);
-
-            try {
-                return $callable(...$args);
-            } finally {
-                $scope->detach();
-            }
-        };
-    }
-}
diff --git a/src/Context/ScopeBound/ScopeBoundPromise.php b/src/Context/ScopeBound/ScopeBoundPromise.php
deleted file mode 100644
index cd26e99f9..000000000
--- a/src/Context/ScopeBound/ScopeBoundPromise.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace OpenTelemetry\Context\ScopeBound;
-
-use InvalidArgumentException;
-use function method_exists;
-use OpenTelemetry\Context\Context;
-use OpenTelemetry\Context\ContextStorageInterface;
-use stdClass;
-
-/**
- * A promise wrapper that can be used to bind a promise to the current scope.
- *
- * The scope will be propagated in {@see ScopeBoundPromise::then()} chained
- * promises.
- */
-final class ScopeBoundPromise
-{
-    private ContextStorageInterface $storage;
-    private ContextHolder $contextHolder;
-    private object $promise;
-
-    private function __construct(ContextStorageInterface $storage, ContextHolder $contextHolder, object $promise)
-    {
-        $this->storage = $storage;
-        $this->contextHolder = $contextHolder;
-        $this->promise = $promise;
-    }
-
-    public static function wrap(object $promise, ?ContextStorageInterface $storage = null): ScopeBoundPromise
-    {
-        if (!method_exists($promise, 'then')) {
-            throw new InvalidArgumentException();
-        }
-
-        $storage ??= Context::storage();
-
-        return $promise instanceof ScopeBoundPromise && $storage === $promise->storage
-            ? $promise
-            : new self($storage, new ContextHolder($storage->current()), $promise);
-    }
-
-    public function then(callable $onFulfilled = null, callable $onRejected = null): ScopeBoundPromise
-    {
-        $contextHolder = new ContextHolder($this->storage->current());
-
-        return new self($this->storage, $contextHolder, $this->promise->then(
-            $this->wrapCallback($onFulfilled, $contextHolder),
-            $this->wrapCallback($onRejected, $contextHolder),
-        ));
-    }
-
-    private function wrapCallback(?callable $callable, ContextHolder $child): ?callable
-    {
-        if (!$callable) {
-            return null;
-        }
-
-        return function (...$args) use ($callable, $child) {
-            $scope = $this->storage->attach($this->contextHolder->context);
-            $scope[__CLASS__] = $sentinel = new stdClass();
-
-            try {
-                return $callable(...$args);
-            } finally {
-                $child->context = $this->storage->current();
-                while (($s = $this->storage->scope()) && ($s[__CLASS__] ?? null) !== $sentinel) {
-                    $s->detach();
-                }
-
-                $scope->detach();
-            }
-        };
-    }
-}
diff --git a/tests/Unit/Context/ScopeBound/ScopeBoundCallableTest.php b/tests/Unit/Context/ScopeBound/ScopeBoundCallableTest.php
deleted file mode 100644
index 090b9537f..000000000
--- a/tests/Unit/Context/ScopeBound/ScopeBoundCallableTest.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace OpenTelemetry\Tests\Unit\Context\ScopeBound;
-
-use OpenTelemetry\Context\ContextKey;
-use OpenTelemetry\Context\ContextStorage;
-use OpenTelemetry\Context\ScopeBound\ScopeBoundCallable;
-use PHPUnit\Framework\TestCase;
-
-/**
- * @covers \OpenTelemetry\Context\ScopeBound\ScopeBoundCallable
- */
-class ScopeBoundCallableTest extends TestCase
-{
-    public function test_scope_bound_callable_preserves_original_scope(): void
-    {
-        $storage = new ContextStorage();
-
-        $contextKey = new ContextKey();
-        $scope = $storage->attach($storage->current()->with($contextKey, 'value'));
-
-        $callable = fn (ContextKey $contextKey) => $storage->current()->get($contextKey);
-        $scopeBoundCallable = ScopeBoundCallable::wrap($callable, $storage);
-
-        $scope->detach();
-
-        $this->assertNull($callable($contextKey));
-        $this->assertSame('value', $scopeBoundCallable($contextKey));
-        $this->assertNull($callable($contextKey));
-    }
-}
diff --git a/tests/Unit/Context/ScopeBound/ScopeBoundPromiseTest.php b/tests/Unit/Context/ScopeBound/ScopeBoundPromiseTest.php
deleted file mode 100644
index 9506d8b77..000000000
--- a/tests/Unit/Context/ScopeBound/ScopeBoundPromiseTest.php
+++ /dev/null
@@ -1,87 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace OpenTelemetry\Tests\Unit\Context\ScopeBound;
-
-use InvalidArgumentException;
-use OpenTelemetry\Context\ContextKey;
-use OpenTelemetry\Context\ContextStorage;
-use OpenTelemetry\Context\ScopeBound\ScopeBoundPromise;
-use PHPUnit\Framework\TestCase;
-use stdClass;
-
-/**
- * @covers \OpenTelemetry\Context\ScopeBound\ScopeBoundPromise
- * @covers \OpenTelemetry\Context\ScopeBound\ContextHolder
- */
-class ScopeBoundPromiseTest extends TestCase
-{
-    public function test_promise_then_propagates_value_in_promise()
-    {
-        $storage = new ContextStorage();
-
-        $promise = self::getFulfilledPromise(5);
-
-        ScopeBoundPromise::wrap($promise, $storage)
-            ->then(fn ($value) => $value)
-            ->then(fn ($value) => $this->assertSame(5, $value))
-        ;
-    }
-
-    public function test_promise_then_propagates_context_in_promise()
-    {
-        $storage = new ContextStorage();
-
-        $contextKey = new ContextKey();
-        $promise = self::getFulfilledPromise();
-
-        ScopeBoundPromise::wrap($promise, $storage)
-            ->then(fn () => $storage->attach($storage->current()->with($contextKey, 'value')))
-            ->then(fn () => $this->assertSame('value', $storage->current()->get($contextKey)))
-        ;
-    }
-
-    public function test_promise_then_preserves_scope_outside_of_promise()
-    {
-        $storage = new ContextStorage();
-
-        $contextKey = new ContextKey();
-        $promise = self::getFulfilledPromise();
-
-        ScopeBoundPromise::wrap($promise, $storage)
-            ->then(fn () => $storage->attach($storage->current()->with($contextKey, 'value')))
-        ;
-
-        $this->assertNull($storage->current()->get($contextKey));
-    }
-
-    public function test_promise_invalid()
-    {
-        $this->expectException(InvalidArgumentException::class);
-
-        ScopeBoundPromise::wrap(new stdClass());
-    }
-
-    private static function getFulfilledPromise($value = null): object
-    {
-        return new class($value) {
-            private $value;
-
-            /**
-             * @param mixed $value
-             */
-            public function __construct($value)
-            {
-                $this->value = $value;
-            }
-
-            public function then(?callable $onFulfilled = null): self
-            {
-                return $onFulfilled
-                    ? new self($onFulfilled($this->value))
-                    : $this;
-            }
-        };
-    }
-}