Small team,
Big experience.

We’re a boutique consultancy because we believe in quality over quantity. You’ll work directly with founders who have launched and scaled products, built marketing engines and grown revenue teams. Our network of collaborators spans design, engineering and analytics—so when you need specialist skills, we bring them in.

Our hands‑on experience means we don’t hide behind deliverables; we partner with you to make sure strategy turns into action.

Have a project in mind?

We partner with visionary teams across various industries

SaaS, FinTech, EdTech, HealthTech and E‑commerce/Retail. What they share is ambition—whether they’re:

> Start‑ups searching for product–market fit and early traction.

> Scale‑ups building repeatable systems, processes and teams.

> Grow‑ups ready to reinvent, expand or professionalise their operations.

Wherever you are on your journey, we adapt our approach to meet you there.

Explore

You’ll find two complementary sides to Growthist’s work:

Each offering is born from hands‑on experience and designed to work together or standalone.

Find a growth solution

Discover cosultancy options

Growth Solutions

Market & Product Discovery, Product Strategy, Digital Marketing & Performance, Sales & Revenue Operations, Digital Transformation & Tech Integration. These programmes form the building blocks of your bespoke growth engine.

Consultancy Areas

Marketing, Sales & Customer Success, and Transformation. We advise and guide you through the challenges that matter most to your stage and ambition.

Discover the data. Design the difference. Deliver the outcome.

Our work is anchored in a simple, powerful framework:

We immerse ourselves in your market and audience to uncover the opportunities others miss. Together, we build strategies and roadmaps that reflect your industry, stage and ambitions. We execute, iterate and measure—turning strategy into results you can see, report and repeat.

This approach flexes for early‑stage founders seeking direction, scale‑ups building systems and established teams ready to reinvent themselves.

Let's talk

From building businesses to helping you build yours.

We’ve sat on both sides of the table—operating and consulting—so we understand the pressures of driving sustainable growth. After years of launching, scaling and mentoring companies, M. Özge Güney and Öykü Geyik saw the same gap again and again: growing businesses needed tailor‑made, measurable frameworks, not off‑the‑shelf playbooks.

Growthist was born from that insight. We’re obsessed with turning your expertise into measurable, lasting results. Every engagement is personal, collaborative and grounded in real-world experience.

Our values? Transparency over jargon. Data over guesswork. Partnership over prescription.

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