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GTR Ventures

Venture capital

Seed–Series B · 5 people tracked

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Investment thesis

GTR Ventures backs visionary entrepreneurs building breakthrough technologies and disruptive business models at the early stage (seed to Series B). The firm concentrates on Enterprise SaaS, HealthTech, AI/ML, and FinTech, seeking companies with strong founding teams, clear market opportunities, and scalable models. Beyond capital, GTR offers strategic guidance, operational support, and access to a network of partners, advisors, and potential customers, aiming to build long-term partnerships and support companies through every stage of growth.

Source: firm website, verified Aug 3, 2026.

Stage
Seed–Series B
Check
$500K – $15M
Instruments
Equity
AUM
$100M
Tracked investments
5

Team · 5 people

from the firm's website & public directories
Peter Gubbins· Co-founder & Executive Director
Rupert Sayer· Co-founder & CEO

What they invest in

from 5 of 5 portfolio companies

Consumer ×5Developer Tools ×2SaaS ×2AI & Machine Learning ×1Climate Tech ×1Data & Infrastructure ×1

Investments · 5 tracked

founders shown can be your intro path
Alarmalarm.now

Alarm.now is a free browser-based suite of time management tools including alarms, countdown timers, stopwatches, and world clocks that require no installation or account creation.

ConsumerDeveloper Tools

Havahava.best

Hava.best operates a weather forecasting website that provides timely, accurate, and easy-to-understand weather information to both everyday users and professionals worldwide.

ConsumerData & InfrastructureSaaS

Janice Tran(Founder & CEO)Mishal Thadani(Co-founder & CTO)Stephanie Grayson(Co-founder & Head of Innovation)

Meteometeo.best

Meteo.best is a weather forecasting platform that provides reliable, easy-to-understand weather information for both everyday users and professionals worldwide.

ConsumerSaaS

Janice Tran(Founder & CEO)Mishal Thadani(Co-founder & CTO)Stephanie Grayson(Co-founder & Head of Innovation)

Timertimer.now

timer.now is a browser-based timing toolkit offering countdowns, intervals, and specialized timers for cooking, studying, workouts, and focus work, with all processing occurring locally on the user's device.

ConsumerDeveloper Tools

Weerweer.best

Weer.best operates a weather forecasting platform that provides weather information for both everyday users and professionals worldwide.

AI & Machine LearningClimate TechConsumer

Janice Tran(Founder & CEO)Mishal Thadani(Co-founder & Head of Technology)Stephanie Grayson(Co-founder & Head of Innovation)

Frequently asked questions

How many investments has GTR Ventures made?
GTR Ventures has 5 tracked investments.
What stage does GTR Ventures invest at?
GTR Ventures invests at the Seed, Series A, Series B stages.
What is GTR Ventures's typical check size?
GTR Ventures typically writes checks of $500K – $15M.
What sectors does GTR Ventures focus on?
GTR Ventures focuses on AI & Machine Learning, Enterprise Software, Fintech, Healthtech, SaaS.

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