Founding Growth Lead
About us
The real-assets industry runs on fragmented systems, disconnected data and a huge amount of manual work.
At Fifth Dimension, we’re building the decision intelligence platform for real-assets investors and managers, helping teams move faster, surface better insight and make more confident investment decisions.
We’ve recently raised a $26M Series A led by HV Capital and are expanding across the US and APAC.
Now we’re hiring our first dedicated Growth Lead. Not to ‘run marketing’. To help us figure out how enterprise growth should actually work here. We’re at the stage where there’s real momentum, but still plenty to build.
We’re looking for someone who enjoys creating structure, improving systems and helping turn early GTM signals into a more scalable growth engine.
What is the role?
We’re looking for a hands-on, highly analytical Growth Lead to help us build and scale our enterprise demand generation motion.
You’ll work across outbound, nurture, events, lifecycle and growth experimentation to help us reach the right enterprise buyers in the right way. You’ll partner closely with sales to build repeatable systems, improve funnel visibility and help define what scalable pipeline generation should look like at Fifth Dimension.
This is a great role for someone who enjoys building from the ground up. We have momentum, customers and a clear market opportunity, but we’re still early in how our growth function operates. You’ll be joining at the stage where there is plenty to figure out and improve.
You’ll need to be comfortable switching between strategy and execution. One day you might be mapping nurture journeys in HubSpot. The next, you might be analysing funnel conversion data, refining outbound logic, improving event follow-up or helping shape GTM priorities.
We care far more about ownership, operational thinking and execution than polished corporate marketing playbooks.
What you’ll do
Build and improve outbound and nurture workflows across email, LinkedIn, events and engagement-triggered campaigns
Help create a more repeatable enterprise pipeline engine
Own and optimise growth workflows in HubSpot
Design, run and measure growth experiments across different channels
Improve targeting, sequencing and conversion across the funnel
Build clearer reporting and visibility across growth performance
Work closely with SDRs and sales to improve lead quality and follow-up
Partner with leadership on growth priorities, channel performance and GTM rhythm
Bring more structure and operational rigour to how we generate demand
Help shape what the growth function becomes as the company scales
What we’re looking for
You’ve probably:
Spent 6+ years in B2B SaaS growth, demand generation or GTM operations
Worked in early-stage or scaling companies before
Helped build something from 0-1 or 0.5-1 (at least once)
Worked closely with enterprise sales teams
Built workflows and campaigns yourself rather than only managing agencies
Used HubSpot heavily and understand how funnels, workflows and reporting connect
Operated in environments where priorities change quickly and structure is still evolving
You combine growth marketing expertise with an Account-Based Marketing mindset, aligning campaigns to key accounts and revenue objectives.
You’re probably someone who:
Thinks in systems and metrics
Likes solving operational problems
Owns It: You see a problem and take responsibility for solving it.
Ships It: You value momentum, execution, and learning through action.
Is comfortable with ambiguity.
Doesn’t wait to be told exactly what to do.
Enjoys working cross-functionally.
Cares more about outcomes than optics.
Doesn’t Do Boring: You challenge the status quo, bring original ideas, and make things better than you found them.
Bonus points for experience in:
PropTech
Real Estate
This role may not be for you if…
You prefer larger, more mature marketing teams with established playbooks
You enjoy strategy more than execution
You need lots of structure around you to operate well
You optimise for perfection over momentum (one of our values is ‘Ship it’!)
You rely heavily on paid acquisition as the main growth lever
You want a narrow role with highly defined boundaries
- Department
- Marketing
- Locations
- London, New York
About Fifth Dimension
We're building the AI platform that powers every real asset decision.
Leases, financial models, data rooms, investment memos - for decades, the people making billion-dollar calls have done it with Excel, PDFs, and an analyst working late. We're changing that. 5D turns the most complex documents and data in finance into structured intelligence that professionals actually trust.
We're a Series A company with offices in London, New York, and Singapore, working with the firms that finance and manage the built world. That's every skyscraper, data centre, wind farm, and bridge - in the $393 trillion real assets market. We help them drive alpha, close faster, and make better calls. We ship daily, building a product that compounds: every data source, every skill, every customer correction makes the platform more powerful than the last.
Johnny and Kate founded 5D from a shared frustration. Johnny spent 17 years inside institutional real estate, close enough to the problem to know exactly where the pain was. Kate spent 12 years building enterprise software, close enough to know what it would take to fix it. They started 5D because no one else was doing it right, and they still run it that way: demanding, direct, and genuinely excited about what they're building.
The decisions 5D powers shape cities, funds, and careers. We're direct with each other, high on craft, and genuinely invested in each other winning, and we build better for it. If that's the kind of place you want to spend your time, let's talk.