Jack Jenkins
Founder, Early-Stage Entrepreneurship Expert
Let's build wealth together.
When not working on my own companies, I help ambitious founders start, fund, scale and automate their company.
Available for consulting, coaching, and advisory projects.
About me.
I'm Jack Jenkins, a serial founder, coach, growth strategist, and digital marketing specialist.
I share expertise, systems and solutions to problems I've solved for my own businesses or on client projects with other founders.
11+
Years of startup experience
$2m+
Raised Personally
2x
Exits
25+
Clients Worldwide
100%
Client satisfaction rate
Prowess.
1.
Fundraising
Investor readiness: pitch deck, financial model, product roadmap
Investor targeting, outreach and networking
Deal structure: terms, sizing and more
Running real rounds: executing, negotiating and closing
2.
Growth Strategy and Marketing
Growth strategy
Marketing strategy
Full-spectrum marketing
3.
MVP and Early Product Management
MVP scope, requirements and design
Customer insights and research
Market testing
4.
AI, Automation and Digital Services
AI employees
AI agents
Knowledge management
Process automation
I consult, coach, mentor and advise on the above. For full-service, hands-on execution, ask me about Jack Jenkins Digital — my full-service agency.
Code of Principles
Essentialism
We must get to the very heart of the matter and discard the irrelevant.
Insight
Insight = strategy.
Urgency
Today’s the day.
Mastery
I strive to master myself and the domains that matter most to me.
Disrespect for arbitrary rules
Assets There are no rules, only intent, purpose and guiding principles.
Continous Learning
Regular reflection, awareness and true knowledge fuel growth.
Perpetual Growth
We must continuously upgrade our capabilities to adapt to what life and what markets throw at us.
Transformation
Marginal improvements and “optimization” around the edges don’t interest me.
Formation.
Co-Founder
Au Revoir Insomnie
2025-Present
Coaching service and digital platform helping chronic insomniacs recover their sleep. Francophone markets only 🇫🇷
Founder
Jack Jenkins Digital
2026
Full-service digital agency helping founders start, grow, scale and automate their companies.
Founder
REMOJO
2019-Present
Venture- and angel-backed multi-platform app. Includes course, coaching and community platform to help men quit p*** for good.
Founder
Rising Sun Prints
2018-2020 (Exited)
Rising Sun Prints was a specialist ecommerce retailer of beautiful Japanese Ukiyo-e prints, which I started as an expression of my love of Japanese art and culture. I sold my 100% stake in the business in a private sale in June 2020.
Head of Growth / Marketing
EJAU / HotelGift
2016-2017
Led marketing and growth to take HotelGift/FlightGift from €10k MRR to €230k MRR in ~18 months.
Head of Growth / Marketing and Product Manager
ClassTag (Acquired)
2017-2019
Led marketing and user growth from < 1000 users to over 3 million. Also acted as product manager, increasing user activation rate from 2% to 34%.
Witness Statements.
Shay O'Brien
Angel Investor, Bray Capital
"Jack has the highest close rate of any founder I've ever seen. I back him to close any round"
Simon Wan Yau Ming
Founder, Researcher
"Jack partnered with me to spec the MVP and win the maximum grant from Innovate UK to develop our platform for Connected Carers."
Ewoud Uphof
Founder, B2B Growth Specialist
"Jack is one of the best digital marketers I've worked with. He is not only great in the technical side of building campaigns, but is a great communicator as well and always meets deadlines. A pleasure to work with. I would definitely recommend working with Jack"
Vlada Lotkina
Founder, ClassTag
"Simply awesome :) Jack is a rockstar! He takes on ambitious goals and is driving towards achieving them with great focus and diligence. He is able to think strategically and tactically at the same time, make decisions and defend his recommendations. He is truly an asset for any team!
