Nessy uses services and software provided by the following companies to deliver and manage the Nessy Learning platform.
| Company Name | Corporate Headquarters |
| Act | Colorado, United States |
| Act On | Oregon, United States |
| California, United States | |
| Mailchimp | Georgia, United States |
| Metrillo | Sofia, Bulgaria |
| Microsoft | Washington, United States |
| PayPal | California, United States |
| Quickbooks | California, United States |
| Slack | Vancouver, Canada |
| Stripe | California, United States |
| Trello | New York, United States |
| Vzaar | London, United Kingdom |
| Woo Commerce | California, United States |
| WP Engine | Texas, United States |
| Zendesk | California, United States |