About Gainr
alternative investments, sports trading, wealthtech, gamtech, investtech, proprietary trading, web 30, ai chatbot, it services & it consulting, investment management, financial services, information technology & services
Decision Makers at Gainr
1 contactTheo Koumis
CEO
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Gainr is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.
Gainr's Position in the StackWho Database
- • Gainr 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).
- • 779 companies in Hong Kong Island are in the StackWho database.
- • 74,148 information technology & services companies are in the 11-50 employee range (same size as Gainr).
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 Gainr use?
Full technology stack data for Gainr is available on StackWho.
How do I contact the decision makers at Gainr?
StackWho has verified email addresses for 1 decision maker at Gainr. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Gainr directly for sales, recruiting, or partnerships.
What industry is Gainr in?
Gainr operates in the information technology & services industry, headquartered in Hong Kong, Hong Kong Island, Hong Kong. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
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