
Defined.AI
Overview
Defined.ai, with more than 9 years of experience, stands as the world’s premier ethical AI data marketplace, offering both off-the-shelf and custom AI training datasets. Their platform ensures ethically sourced, bias-aware, high-quality data, fortified by robust quality control and transparent practices. Trusted globally, they empower responsible AI development with scalable solutions and expert support.
Quick Facts
- Year Founded
- 2015
- Company Size
- 51 - 200
- Avg. Hourly Rate
- $50/hr - $99/hr
- Min. Project Size
- $10,000
Specialties
- Big Data
- Speech Technology
- AI Data
- LLM Fine-tuning
- Custom AI Data Collection and Generation
- Crowd-as-a-Service
- Artificial Intelligence
- Natural Language Processing
- Data Science
- Generative AI
- Machine Learning
- Computer Vision
- Big Data
- Speech Technology
- AI Data
- LLM Fine-tuning
- Custom AI Data Collection and Generation
- Crowd-as-a-Service
- Artificial Intelligence
- Natural Language Processing
- Data Science
- Generative AI
- Machine Learning
- Computer Vision
Team Experience
- < 1 Year17%
- 1-2 Years27%
- 3-5 Years35%
- 6-10 Years20%
- 10+ Years2%
< 1 Year
17%
Median Employee Tenure:
3.7 years
Employee Growth in last 1 year:
4%
Offerings
Services
- AI and Machine Learning
- Big Data Analytics and Business Intelligence
- Chatbot Development
API Development
Industries Served
- E-commerce & Retail
- Financial Services
- Telecommunications
Expertise
Tech Stacks
Python
Java
Node.js
C#
C
Tools
- Git
- Microsoft SQL Server
Skills & Expertise
- Artificial Intelligence
- Software Development
Highlights
Notable Clients
Allegro
Amazon
CaptionCall
Cisco
McAfee
NVIDIA
Awards and Certifications

Forbes America's Best Startup Employers
Awarded By: Forbes
WIRED Europe's Hottest Startups

Forbes Best Startup Employers
Awarded By: Forbes

Technology Fast 500 North America
Awarded By: Deloitte
Location(s)
Primary Development Center
Headquarter
Primary Development Center (PDC)
Lisbon, Portugal
75+ employees
Headquarter (HQ)
Seattle, United States of America
25+ employees
Important Facts About Portugal (PDC):
Literacy Rate
- :
- 95.9%
English Proficiency
- :
- Very High
GDP Per Capita
- :
- $30,950
Income Category
- :
- High
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