We are the marketing department
for tech startups.
Senior marketing leadership without the CMO price tag — plugged in from day one, built to scale with you.
We were pre-launch and needed to build real pipeline fast. Cactus embedded with us, built our entire outbound motion from scratch, and drove so many qualified conversations that we had to bring on additional staff just to keep up.
Trusted by fast-growing startups
Our clients outperform most VC portfolios. Yes, including that accelerator.
Full-stack marketing for SaaS startups
From go-to-market strategy to demand generation, we handle the marketing work so founders can focus on building.
Fractional CMOFrom $1M to $10M ARR — as Fractional CMO
REsimpli is a CRM built for real estate investors. When they brought on Cactus Marketing as their Fractional CMO, they needed a marketing engine that could scale. We identified the sustainable growth levers, built the team and strategy, and took them from $1M to $10M ARR.
We don't just use AI.
We deploy it as your team.
Most agencies talk about AI. We've rebuilt our entire workflow around it — autonomous agents for prospecting, content, outreach, and optimization. The result: enterprise-grade marketing output at startup speed and cost.
What clients say
Real results from real founders and marketing leaders.
"They joined our team when we needed help thinking through member acquisition tactics. Their energy was unlike any contractor I've worked with — they became an integral part of our marketing team immediately. Proactive, data-driven, and results-focused."
"Very organized, finished everything on time, and an absolute pleasure to work with. Extremely knowledgeable — it's clear they know what they're talking about. We will continue working with Cactus."
"Cactus Marketing was a pleasure to work with. Very knowledgeable in demand gen tactics as well as content creation. Highly recommend."
"They have an extensive knowledge base and brought significant value and expertise to our efforts. I would work with them again in a heartbeat and can't recommend them highly enough."
"We needed a very complex marketing solution and Cactus Marketing fully helped us! They have a lot of knowledge in our industry of tech sales and managed to build for us a complete outreach marketing campaign in a very short time with very good results!"
"Cactus built and managed our influencer program across the creator ecosystem in a way that actually moved the needle. They know how to identify the right voices, negotiate deals that make sense, and hold partners accountable. The reach and brand lift we got from their work was significant."
Ready to build your marketing engine?
Book a free 30-minute strategy call. We'll diagnose your biggest growth levers and show you exactly what a fractional CMO engagement looks like.
Book a Free Strategy Call