Insights

AI Data Expertise Sigma AI has extensive experience in data annotation and training data sourcing, supporting AI innovators with tailored, high-quality datasets. This positions them as a valuable partner for organizations seeking reliable data labeling services to improve model accuracy and deployment speed.

Multilingual Capabilities With a network of over 25,000 experts fluent in 600+ languages and dialects, Sigma AI can meet diverse localization and internationalization needs, opening opportunities to service global clients expanding into new markets.

AI Specialization Focus Sigma AI’s emphasis on generative AI and scalable project delivery aligns with current market trends, making them an ideal vendor for companies developing advanced AI solutions requiring vast amounts of annotated data.

Financial Stability With revenues estimated between $100 million and $250 million, Sigma AI demonstrates substantial market presence and financial stability, providing confidence for enterprise-level collaborations and large-scale projects.

Technology Adoption The integration of diverse technology stacks suggests Sigma AI’s technical versatility and capacity to implement automation and secure data processes, which are critical factors for clients prioritizing security and efficiency in AI data workflows.

Similar companies to Sigma AI

Sigma AI Tech Stack

Sigma AI uses 8 technology products and services including WordPress, Font Awesome, JSON-LD, and more. Explore Sigma AI's tech stack below.

  • WordPress
    Content Management System
  • Font Awesome
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Elementor
    Page Builders
  • Android
    Programming Languages
  • Google
    Search Engines
  • LiteSpeed
    Web Servers
  • Nginx
    Web Servers

Sigma AI's Email Address Formats

Sigma AI uses at least 1 format(s):
Sigma AI Email FormatsExamplePercentage
First@sigma.aiJohn@sigma.ai
70%
FLast@sigma.aiJDoe@sigma.ai
27%
FMiddleLast@sigma.aiJMichaelDoe@sigma.ai
3%

Frequently Asked Questions

Where is Sigma AI's headquarters located?

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Sigma AI's main headquarters is located at 175 Southwest 7th Street Miami, Florida 33130 United States. The company has employees across 6 continents, including EuropeAsiaNorth America.

What is Sigma AI's official website and social media links?

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Sigma AI's official website is sigma.ai and has social profiles on LinkedIn.

What is Sigma AI's NAICS code?

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Sigma AI's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Sigma AI have currently?

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As of April 2026, Sigma AI has approximately 1K employees across 6 continents, including EuropeAsiaNorth America. Key team members include Coo: A. H.Chief Technology Officer: J. B. V.Chief Legal Officer: P. P. M.. Explore Sigma AI's employee directory with LeadIQ.

What industry does Sigma AI belong to?

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Sigma AI operates in the IT Services and IT Consulting industry.

What technology does Sigma AI use?

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Sigma AI's tech stack includes WordPressFont AwesomeJSON-LDElementorAndroidGoogleLiteSpeedNginx.

What is Sigma AI's email format?

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Sigma AI's email format typically follows the pattern of First@sigma.ai. Find more Sigma AI email formats with LeadIQ.

When was Sigma AI founded?

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Sigma AI was founded in 2008.

Sigma AI

IT Services and IT ConsultingFlorida, United States1001-5000 Employees

With 30+ years of experience in data annotation, we support AI innovators to build smarter AI. Sigma AI has sourced, vetted and trained 25,000+ experts who speak 600+ languages and dialects. 

We offer human data annotation, training data sourcing, and proprietary technology to accelerate these projects. We guarantee quality results and specialize in generative AI, rapidly scaling projects, and exceptional standards for ethics and security.

Section iconCompany Overview

Headquarters
175 Southwest 7th Street Miami, Florida 33130 United States
Website
sigma.ai
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2008
Employees
1001-5000

Section iconFunding & Financials

  • $100M$250M

    Sigma AI's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Sigma AI's revenue is estimated to be in the range of $100M$250M

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