Thanks for reaching out to the Stock team.
No, you cannot use an Adobe Stock image as part of your company logo or brand. You need to have complete ownership of the image you use for your company logo, since logos are intended to be registered and protected to prevent other companies or organizations from using the same image. Because Adobe Stock only grants a right to use images and does not transfer the ownership, these images cannot be used in or as a logo.
You may also refer to Common Questions, Adobe Stock for more information.
Feel free to update this thread in case of any additional questions.