* '''Source:''' http://www.seed-db.com/accelerators
:* Reason: does not include information on incubators
:* Learn More:[[Accelerator_Seed_List_(Data)#Source:_http:.2F.2Fwww.seed-db.com.2Faccelerators | Previous Research]]
* '''Source:''' https://www.f6s.com/programs?type
:* Reason: data is cluttered/messy, does not provide links to incubator websites and doesn't include enough information for evaluation without incubator url
:* Learn More:[[Accelerator_Seed_List_(Data)#Source:_https:.2F.2Fwww.f6s.com.2Fprograms.3Ftype | Previous Research]]
* '''Source:''' http://gust.com/usa-canada-accelerator-report-2015/
:* Reason: does not include information on incubators
:* Learn More: [[Accelerator_Seed_List_(Data)#Source:_http:.2F.2Fgust.com.2Fusa-canada-accelerator-report-2015.2F | Previous Research]]
* '''Source:''' https://www.corporate-accelerators.net/database/
:* Reason: this website is no longer active, the link will not work
:* Learn More: [[Accelerator_Seed_List_(Data)#Source:_https:.2F.2Fwww.corporate-accelerators.net.2Fdatabase.2F | Previous Research]]
* '''Source:''' https://github.com/florianheinemann/www-corporate-accelerators-net/blob/master/_data/Accelerators.json
:* Reason: does not include information on incubators
:* Learn More:[[Accelerator_Seed_List_(Data)#Source:_https:.2F.2Fgithub.com.2Fflorianheinemann.2Fwww-corporate-accelerators-net.2Fblob.2Fmaster.2F_data.2FAccelerators.json| Previous Research]]