About RevenueSpark
The operators behind a productized GEO + SEO agency for SaaS.
RevenueSpark is the productized GEO + SEO arm of the Xenon operational SaaS collective. Xenon takes board seats and runs operating-partner engagements across portfolio companies; RevenueSpark sells the fixed-shape 6-month engagement that came out of those reps. Same operators. Distinct commercial wrapper.
Account lead
Abe Dearmer
CEO, Sendspark · Founder, IronCoaching · Co-founder, GrowthGear Consulting
- Education
Master of Marketing — RMIT University
Bachelor of Business Administration — Southern Cross University - Background
Australian Defence Force officer; SaaS sales leadership; executive roles in PE-backed software businesses managing 100+ people through cross-border transitions. - Verify
LinkedIn · Sendspark · IronCoaching · dearmer.com.au
Abe leads every active RevenueSpark engagement as the named account lead. The shape of this offering — a productized 6-month engagement with a measurable Month-6 verdict, an agent-driven publishing cadence, and a schema graph that LLMs can actually read — came out of the same playbook he used to repair Sendspark's organic funnel and then deploy across the Iron Brand portfolio (IronCoaching, IronLedger, IronNutrition, IronBorne).
He writes from the chair of the operator: specific, vulnerable when relevant, no press-release prose. Beats include AI deployment in B2B sales, video personalization at scale, and founder-CEO lessons that survive platform shifts.
Strategic oversight
James Crennan
Operating partner, Xenon
James is a Xenon operating partner. The 12-section blueprint that drives every RevenueSpark engagement is a refinement of the GEO + SEO methodology he refined across the Xenon portfolio. He signs off on positioning at the start of each engagement and reviews the Month-6 verdict before it's delivered.
See James on LinkedIn for current affiliations and history.
Xenon
The operational SaaS collective behind the agency.
Xenon is an operational SaaS collective. Operating partners run portfolio companies through scale moments — pricing pivots, market repositioning, organic-funnel rebuilds, paid-channel exits — rather than just board-seat governance. RevenueSpark is the productized arm: the same playbook those operating partners run inside the portfolio, sold as a fixed engagement to companies outside it.
Buying RevenueSpark gets you Xenon-quality strategy without requiring a board seat. The trade is structure: a fixed 6-month shape, fixed deliverables, a Month-6 verdict.
FAQ
About the team.
What is RevenueSpark?
RevenueSpark — productized GEO + SEO for SaaS — combines Xenon strategy, an agent-driven cadence, and a Month-6 verdict to lift a struggling organic funnel into answer sets in Claude, ChatGPT, and Perplexity, not just Google.
Why is the agency named RevenueSpark when it's part of Xenon?
Xenon is the operating collective; RevenueSpark is the productized GEO + SEO arm. Xenon takes board seats and runs operating partner engagements; RevenueSpark sells a fixed-shape 6-month engagement to SaaS companies that need a measurable funnel turnaround. Same operators, distinct commercial wrapper.
Who actually does the work on a RevenueSpark engagement?
Abe Dearmer is the named account lead on every active engagement (he is also CEO of Sendspark and Founder of IronCoaching, so capacity is real). James Crennan provides strategic oversight as a Xenon operating partner. A senior content-ops curator joins each engagement at start, and an agent fleet handles the cadence work behind them.
How do I verify the founder background?
All sameAs identity links are listed in the Person schema on this page (LinkedIn, Sendspark, IronCoaching, dearmer.com.au for Abe; LinkedIn for James). Australian Defence Force background and the RMIT and Southern Cross alumni claims are publicly verifiable on LinkedIn.
Talk to the operator who'd run your engagement.
Discovery calls go to Abe. 30 minutes. No SDR funnel.