Duolingo Ninja

duolingoninja.com

1-10 employees

LinkedIn Profile

About Duolingo Ninja

language learning & browser extension, technology, information & internet, services, vocabulary practice, duolingo, web-based language learning, language learning, web browsing integration, educational software, e-learning, software, duolingo vocabulary, interactive learning, software development, browser-based language tool, professional and management development training, browser extension, language app, b2c

Duolingo Ninja's Tech Stack

Decision Makers at Duolingo Ninja

1 contact

Meelis Ojasild

Founder

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10 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.

Duolingo Ninja's Position in the StackWho Database

• Duolingo Ninja 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).
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Duolingo Ninja).

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 Duolingo Ninja use?

Duolingo Ninja uses Amazon AWS, Facebook Custom Audiences, Mobile Friendly, Facebook Login (Connect), DoubleClick Conversion, Facebook Widget, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Duolingo Ninja?

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

What industry is Duolingo Ninja in?

Duolingo Ninja operates in the information technology & services industry. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Duolingo Ninja's contact data?

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