I had the same issue. I painstakenly copied and pasted all the industries listed in Hubspot in to an Excel spreadsheet so that I could more easily update my Excel database before uploading to Hubspot. This list was created on August 31, 2019. Hope this is helpful!
https://drive.google.com/file/d/1Vj8tkH5O2Ad3LiidD7_TC3s0fp_3OYx-/view?usp=sharing