J

Jonny Butler

CEO

Japan15 yrs 5 mos experience
Most Likely To Switch

Key Highlights

  • 15+ years in marketing, 10+ in SaaS.
  • 3x Head of Marketing at B2B SaaS startups.
  • Achieved 6x ARR growth in 5 years.
Stackforce AI infers this person is a B2B SaaS marketing leader with extensive experience in growth strategies.

Contact

Skills

Core Skills

B2b Marketing StrategyGrowth MarketingMentoring

Other Skills

Demand GenerationGo-to-Market StrategyTeam ManagementTeam LeadershipMarketing LeadershipEmail MarketingOnline MarketingSocial Media MarketingDigital MarketingSEODigital StrategySocial MediaCampaign ManagementLead GenerationGoogle Analytics

About

Hey, I’m Jonny and I help early-stage B2B SaaS startups grow. You know the deal: You need senior-level expertise to build your marketing strategy or get over a growth plateau, but you don't have the budget for full-time help. That's where I step in. → HOW I HELP 1/ Fractional: for teams who need senior leadership and execution Ongoing engagement where I lead marketing strategy, oversee hands-on execution, manage your team, and align founder communications. Ideal for founders who need a senior operator to close the gap between strategy and execution — to grow pipeline. 2/ Projects: for founders who need a focussed GTM fix Fixed-term projects with a defined scope and tangible outcome. Common focus areas: pipeline analysis, GTM audit, positioning and messaging, audience definition, or growth playbooks. Ideal for founders who can see what’s not working, but need outside expertise to dig in and fix. 3/ Advisory: for founders who want a senior sounding board Light-touch, ongoing advisory. A weekly 1:1 call plus access via Slack for quick feedback or direction checks. Ideal for founders who have a team in place but want strategic perspective, sharper decision-making, and a marketing mentor in their corner. → WHY ME I’ve been in marketing for 15+ years and have been a SaaS marketing leader for 10+. I can help build AND action the plan that gets you past your current growth ceiling. - 3x Head of Marketing at B2B SaaS startups - 6x ARR growth in 5 years at Leadfeeder - 1x 9-figure exit → GET IN CONTACT DM me or visit my website if you want to chat: jonnybutler.com

Experience

Jonny butler

Fractional CMO | Marketing Advisor

Apr 2025Present · 1 yr · Remote

  • I help early-stage B2B SaaS startups get their marketing working.
  • How, you ask?
  • 1/ Consultancy & Advisory
  • For very-early stage startups needing advice on strategic direction and what they need to focus on to grow; for more established companies needing a strategic sounding board on their marketing plans and execution.
  • 2/ Analysis & Strategy
  • For startups that would benefit from strategic help on executing specific projects such as; TAM and ICP analysis; positioning and messaging; demand generation strategy; performance marketing.
  • 3/ Fractional CMO
  • For startups that would benefit from an experienced interim marketing leader to take charge of their marketing department, define the strategy, and put in place the processes needed to scale.
  • Drop me a DM if you'd like to find out more or are interested in working together.
B2B Marketing StrategyDemand GenerationGrowth MarketingGo-to-Market Strategy

Growthmentor

Marketing Mentor

Jan 2024Present · 2 yrs 3 mos · Remote

  • Offering marketing mentoring sessions for early-stage Founders and Marketing Teams.
Mentoring

Oneup sales

Head of Marketing

Sep 2023Mar 2025 · 1 yr 6 mos · United Kingdom · Remote

  • OneUp is a sales and recruitment platform bringing analytics, gamification, and visualisation together in one place, to build high-performing teams.

Dealfront

Senior Director, Demand Generation

Jun 2022Jun 2023 · 1 yr · United Kingdom · Remote

  • Dealfront, formerly Leadfeeder and Echobot, is the go-to-market platform for Europe, giving sales and marketing teams the data, applications and insights they need to win any European market.

Leadfeeder

2 roles

Head of Marketing

Promoted

Jul 2020Jun 2023 · 2 yrs 11 mos · United Kingdom · Remote

  • Leadfeeder is a sales and marketing tool that helps you see which companies are visiting your website, how they found you and what they’re interested in — converting your website visitors into sales.

Demand Generation Manager

Jun 2018Jun 2020 · 2 yrs · United Kingdom · Remote

Adgo

Head of Marketing

Oct 2016Jun 2018 · 1 yr 8 mos · Tokyo, Japan

  • Adgo is an advertising automation platform that empowers marketers to better optimize and analyze social marketing campaigns.

Openx

Digital Marketing Manager, EMEA

Jul 2015Mar 2016 · 8 mos · London, United Kingdom

  • OpenX is a global leader in digital and mobile ad tech, creating high quality programmatic marketplaces for buyers and sellers.

Haymarket media group

2 roles

Digital Marketing Manager

Mar 2014Jul 2015 · 1 yr 4 mos

  • Haymarket Media Group is a global media company that creates award-winning specialist content for international audiences.

Digital Marketing Executive

Mar 2013Mar 2014 · 1 yr

Orbana ltd

Digital Marketing Specialist

Jan 2012Feb 2013 · 1 yr 1 mo · London, United Kingdom

  • Orbana is an online nutritionist supplying supplements to top athletes and adventure sports people.

Raleigh international

Digital Marketing Officer

Nov 2009Jan 2012 · 2 yrs 2 mos · London, United Kingdom

  • Raleigh International is a sustainable development and adventure expedition charity with operations in South East Asia and the Americas.

Education

University of Warwick

BSc — Computer Science

Jan 2004Jan 2007

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