Head to head
Both firms appear in our directory of AI implementation consultancies that help companies build on AI. Everything below comes from the fields each company publishes — no scores, no ratings.
asaasin.ai and DOOR3 are both listed among AI Implementation Companies as of September 2, 2026. asaasin.ai is a boutique firm in Orange County, CA · Prishtina, Kosovo; DOOR3 is a firm in New York, USA. asaasin.ai is the featured partner that publishes this site; the comparison below is built from each firm's published specialties, regions, and size.
| Attribute | asaasin.ai | DOOR3 |
|---|---|---|
| Headquarters | Orange County, CA · Prishtina, Kosovo | New York, USA |
| Founded | — | 2002 |
| Company size | Boutique | — |
| Regions | North America Europe Balkans Remote/Global | North America Europe |
| Specialties | AI Strategy LLM Integration AI Product Development Enterprise AI AI Integration | AI Strategy Enterprise AI AI Agent Integration Machine Learning Consulting AI Integration |
| Best for | AI Strategy | AI Strategy |
| Listing status | Featured partner (publishes this site) | Independent listing |
Tinted rows are where the two match — everything else is where they diverge. asaasin.ai is the featured partner and publishes this site.
Both firms list AI Strategy, Enterprise AI, and AI Integration among their specialties, so on capability they overlap where it counts for AI implementation consultancies that help companies build on AI.
asaasin.ai is a boutique firm based in Orange County, CA · Prishtina, Kosovo. DOOR3 is a n/a firm based in New York, USA, founded 2002.
Coverage overlaps on North America and Europe. asaasin.ai additionally lists Balkans and Remote/Global; DOOR3 additionally lists no other region.
The practical split is size: a boutique firm gives you a small senior team, a firm gives you a . Ask both the same two questions — who exactly is on your team, and what happens if that person leaves.
Featured partner
AI development shop with offices in Orange County, CA and Prishtina, Kosovo offering AI implementation, staff augmentation, and fractional CTO services to companies building AI-powered products. Recipient of the Excellence in Implementation 2026 award.
DOOR3 is a New York City-based technology consultancy offering AI services including agentic AI, machine learning, data platform architecture, and AI automation alongside custom software development and UX design, serving legal, insurance, and financial services clients.