What NorthStar is
NorthStar is a generalist digital engineering agency: it builds software, audits security and deploys agentic artificial intelligence for people and organizations. It works with teams of any size and makes sure to stay at the cutting edge in the areas it masters.
Why Echidna was born
While running engineering and security projects, we always found the same pattern: truly useful AI was behind prices designed for another market. Echidna was born as a direct answer: the same kind of capability, at a price most people can actually pay, with privacy as a principle and not as a speech.
How we work
- Serious engineering: we start from proven foundations and add customization, auditing and optimization, without reinventing what already works.
- Security by design: isolation, limits and defenses are built from the start, not patched afterward.
- Transparency: we tell how the product is made and what happens to your data, in plain language.
- Education: we believe teaching how to use AI is part of the service, not an extra.
Where to find us
For Echidna matters: contacto@echidnai.com. For the agency's projects, visit northstaragencyusa.com or write to info@northstaragencyusa.com. You can also find us on Contact and on Discord.
Last updated: October 12, 2026.