All Momentum is a growth communications consultancy for VC-backed companies that need senior narrative, media, and communications leadership — without the overhead of a full-time hire.
We operate as an embedded partner, not an agency. We build the story, we build the machine, and we move at the speed of a founder.
Let's talkWhat We Do
Your fractional Head of Comms. 2–3 days per week, embedded in your team.
From $10,000/month · 6-month minimum
A 4–6 week intensive for companies approaching an inflection point.
$20,000–$35,000 flat fee
Senior strategic brain on call. For companies with some internal capability.
$3,000–$5,000/month
Work
Partanna
Built the communications engine for a carbon-negative building materials startup from zero. No press, no narrative, no media relationships. Within 18 months: CNN, CNBC, Wall Street Journal, Bloomberg, BBC, and a Wired Top 100 listing. Supported close to $30M in fundraising as Chief Growth Officer, including media prep and executive communications for co-founder Rick Fox.
PAES
Designed and executed an AI-accelerated outreach strategy for a UK education technology company. Reached every SEND decision-maker in England's local authority network within 90 days. Built the content engine, LinkedIn presence, and council engagement pipeline from scratch.
Nymbl Architecture
Transformed communications for a Los Angeles architecture firm. Built narrative strategy, content production pipeline, and social media presence. Secured a Plimsoll Productions television feature — turning a local practice into a nationally recognized brand.
About
Rory Anderson
Before All Momentum, I was Chief Growth Officer at Partanna Global, where I built the comms function from zero and helped raise $27M. Before that, I spent 18 months embedded in the Qatar Prime Minister's Office building their national communications capability. I've developed NATO's messaging on Ukraine, defined the launch narrative for the UN-backed Taskforce on Nature-related Financial Disclosures, and led crisis communications for Kempinski Hotels' 75-property global network during COVID.
I started in newsrooms — CNN and BBC — which is where the editorial instincts come from. The rest came from building things: at Ketchum, Teneo, M&C Saatchi, and eventually as an operator.
I'm based in Los Angeles. I use AI to move at the speed of a five-person team. I write like a journalist, think like a strategist, and execute like a founder.
Contact
Tell me about your company and what you're working on. I'll get back to you within 24 hours.