AI Implementation Companies

Head to head

asaasin.ai vs. DOOR3

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 October 29, 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
HeadquartersOrange County, CA · Prishtina, KosovoNew York, USA
Founded—2002
Company sizeBoutique—
RegionsNorth America Europe Balkans Remote/GlobalNorth America Europe
SpecialtiesAI Strategy LLM Integration AI Product Development Enterprise AI AI IntegrationAI Strategy Enterprise AI AI Agent Integration Machine Learning Consulting AI Integration
Best forAI StrategyAI Strategy
Listing statusFeatured 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.

The read

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 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.

Ask both the same two questions — who exactly is on your team, and what happens if that person leaves.

Visit asaasin.ai Visit DOOR3

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asaasin.ai

Orange County, CA · Prishtina, Kosovo · Boutique

Featured partner

asaasin.ai runs small, senior AI engineering pods — typically two to five engineers — that ship custom AI, web, and data systems on a weekly cadence, with offices in Orange County, California and Prishtina, Kosovo. New engagements start with a free prototype before any commitment, and builds are HIPAA-aligned and SOC 2 Type II-ready. The company also offers staff augmentation and fractional CTO support to teams building AI-powered products, and was recognized with the Excellence in Implementation 2026 award.

AI StrategyLLM IntegrationAI Product Development

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DOOR3

New York, USA

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.

AI StrategyEnterprise AIAI Agent Integration

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