Sign AI

sign-ai.co

Seattle, Washington, United States

1-10 employees

LinkedIn Profile

About Sign AI

technology, information & media, multimodal ai, ai model, deaf entrepreneurship support, ai for accessibility, deaf employment, cultural fluency, asl representation in ai, enterprise ai, american sign language, deaf professionals, computer systems design and related services, scalable solutions, deaf technology, royalty-free asl models, deaf-led ai development, deaf community, sign language linguistics, real-time interpretation

Sign AI's Tech Stack

Decision Makers at Sign AI

1 contact

Melissa Greenlee

Co-Founder | Chief Impact Officer

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7 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Sign AI's Position in the StackWho Database

• Sign AI is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 7,040 companies in Washington are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Sign AI).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Sign AI use?

Sign AI uses Gmail, Google Apps, Amazon AWS, NSOne, Squarespace ECommerce, Mobile Friendly, and 1 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Sign AI?

StackWho has verified email addresses for 1 decision maker at Sign AI. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Sign AI directly for sales, recruiting, or partnerships.

What industry is Sign AI in?

Sign AI operates in the information technology & services industry, headquartered in Seattle, Washington, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Sign AI's contact data?

Yes. StackWho Pro members can export decision maker contact data for Sign AI and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.