Maryna Rumiantseva · Fractional CMO
Senior marketing leadership, on demand.
I help B2B SaaS founders and ambitious tech companies build the strategy, team, and pipeline they need to grow — without the full-time CMO cost.
Currently
Working with 3 founders
and 1 D2C brand.
Based in
Remote · EU timezones
Trusted by Founders across SaaS, Consumer Brands, Med- and SupplyTech industries




Services
Five ways
we can work together.
From embedded leadership to one-time audits, every engagement is built around your stage, your model, and the outcome you actually need.
- 01→
Fractional CMO
Senior marketing leadership without the full-time hire.
B2B SaaS founders & CEOs · Retainer · 3–6 months minimum
- 02→
Lead Generation
Demand systems that actually fill the pipeline.
B2B SaaS, B2C and D2C brands · Project or retainer
- 03→
Marketing Consulting
One-time audits, GTM plans, and ops sprints.
Any stage · any model · One-time project · 2–6 weeks
- 04→
B2C & D2C Growth
Brand-led growth for consumer companies.
Fashion, MedTech, SupplyTech · Project or retainer
- 05→
Career Coaching
1:1 sessions for marketers and career switchers.
Marketers, operators, switchers · One-time sessions or 3-month program
“Maryna joined as our fractional CMO and within two quarters we had a real pipeline engine, a team that knew what they were doing, and a board narrative I was proud of.”
Founder · Series A B2B SaaS
Get started
Let's talk about
your next quarter.
Free 30-minute call. No deck, no pitch — just a clear conversation about what you need and whether we're the right fit.
Book a discovery call