Accelerate Your Startup Growth
Predictable Growth for Startups
I help post-PMF startups grow using predictive analytics and multichannel growth marketing.
I have worked for the most innovative brands in the industry






Looking for fast, independent execution with expert support from day one?
Industry Expertise
Experienced in working with L&D, SaaS, eComm, Agencies managing paid media campaigns for top brands.
12+ Year’s Experience
I bring deep multichannel expertise from global agencies, multi-vertical startups across Europe.
WHAT PROBLEMS I SOLVE?
Use predictive analytics to reduce CAC across all marketing channels.
I do what I love
Growth marketing powered by data science built for tech startups
A marketing science approach to help you reduce CAC and increase leads or sales volumes.
Trusted by Founders, Teams & Educators
Q. Hussain
Nico brings energy and curiosity to every interaction. Since getting to know him personally, I’ve consistently seen his passion for marketing, startups and marketing science. He’s genuinely supportive of others, sharp in his thinking, and a pleasure to engage with.
M. Teichert
Nico particularly excelled on the performance marketing optimisation side where he had clear, actionable suggestions on running new experiments to lower the CPA and his experience in the field clearly became apparent.
Dr. P. O’Reilly
I directed a postgraduate programme in innovation at University College Cork that Nico attended. He demonstrated an outstanding ability to work creatively, both individually and collaboratively, through applying leading-edge design thinking tools and evaluation techniques. During the programme, he designed an experimentation platform that brings a fresh perspective to the work of growth marketers.
M. Pagani
Nico worked with Flatmates on TikTok Ads for our B2C client, taking ownership from day one. I appreciated not only his expertise, but also his responsiveness and reliability. He’s someone you can trust to manage campaigns with attention to detail and adapt quickly in fast-paced environments.
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Marketing Science
Python: Predictive Growth Marketing
I use pandas libraries in Python to build predictive marketing strategies for predicting Revenue. I use audience clustering, regression analysis with sklearn module based on historical customer data. Click here for more.

6 good reasons you should work with me
01. Predictive Marketing, Not Guesswork
Enhance your campaigns with predictive models: ie. Churn prediction, LTV, KMeans, aiming to reduce CAC and boost ROI of your business.
02. Cross-Industry
12+ of experience for L&D SaaS, B2C, B2B, Cybersecurity, eComm, leveraging my experience and insights as the founder of Clelia Rubino Academy, a STEM-focused initiative
03. Fast, Independent Execution
Unlike full-time hires, I integrate quickly, need minimal onboarding, and start delivering from day one. I bring execution speed without internal bottlenecks.
04. Creative Execution
With a background in innovation and design thinking, I don’t just follow best practices. I test, iterate, and build standout multichannel campaigns that convert.
05. Startup Mindset
Having worked with both early-stage and post-PMF teams, I understand startup needs. I bring the strategic mindset of a product-led growth marketer and the execution speed of a freelancer.
06. Consistently Trusted
Teams at Flatmates, Accenture, Slick+ and others have relied on me for my ownership mindset, responsiveness, and care. I aim for long-term value, not short-term hype.
Startups I have worked with
Improvement inspires me and is part of my story. My growth mindset comes from a very humble background where my parents taught me the value of hard work. Learning new skills every day is part of my DNA.



Education & Certifications
Improvement inspires me and is part of my story. My growth mindset comes from a very humble background where my parents taught me the value of hard work. Learning new skills every day is part of my DNA.






Nico Rubino: Growth Marketer
I help Startup Founders Succeed Through Data Driven Growth Marketing Strategies.
Nico Rubino: Growth Marketer
I help Startup Founders Succeed Through Data Driven Growth Marketing Strategies.