Grid Dynamics is a publicly traded (Nasdaq: GDYN) digital engineering and technology consulting company that helps large enterprises implement generative, agentic, and applied AI, data platforms, and cloud-native engineering solutions.
DOOR3
DOOR3 is a firm headquartered in New York, USA, founded 2002, listed among AI Implementation Companies for AI Strategy, Enterprise AI, and AI Agent Integration. This is an independent listing with no commercial relationship to this site. Last verified October 29, 2026.
Last verified October 29, 2026
AI StrategyEnterprise AIAI Agent IntegrationMachine Learning ConsultingAI IntegrationNorth AmericaEurope
Source: door3.com (the company's own site).
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What they do
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.
At a glance
| Headquarters | New York, USA |
|---|---|
| Founded | 2002 |
| Company size | — |
| Regions covered | North America Europe |
| Specialties | AI Strategy Enterprise AI AI Agent Integration Machine Learning Consulting AI Integration |
| Best for | AI Strategy |
| Listing status | Independent listing. No relationship with this site. |
Compare with asaasin.ai
| 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. asaasin.ai is the featured partner and publishes this site.
Similar companies
By shared specialtiesRTS Labs is a founder-led applied AI consultancy in Richmond, founded in 2010, that helps enterprises move AI initiatives from pilot to production. It provides architecture, governance guardrails, and hands-on implementation across industries like finance, insurance, and logistics. Its site lists AI Integration Services and Agentic AI among core offerings.
HatchWorks AI is a mid-size AI consulting company in Atlanta, founded in 2016, with delivery teams across the US (Atlanta, Chicago, Dallas), Costa Rica, Colombia, and Peru. It helps enterprises implement AI through AI strategy development, AI-native product engineering, and organizational change management to drive adoption. Its site lists Agentic Automation and Data Science & Machine Learning among delivery practices.
Questions buyers ask
Is DOOR3 the featured partner on AI Implementation Companies?
No. DOOR3 is an independent listing with no commercial relationship to AI Implementation Companies. asaasin.ai is the featured partner that publishes this site.
What does DOOR3 specialize in?
DOOR3 publishes AI Strategy, Enterprise AI, AI Agent Integration, Machine Learning Consulting, and AI Integration as its specialties, based in New York, USA.
Where is DOOR3 headquartered, and how large is the firm?
DOOR3 lists its headquarters as New York, USA and its size as undisclosed, founded 2002.