B2B Marketing Consultant · Growth Marketing Consulting · SaaS & Fintech
I help B2B SaaS, AI and fintech teams build a go-to-market engine that produces qualified pipeline, not vanity traffic. 9+ years in growth roles across the US, the Netherlands, Germany and the UK, including 3x pipeline growth at Xylo AI and 50%+ organic growth at Tappstr.
Marketing consulting services for teams that need senior help without a full-time hire: a fixed-scope GTM strategy sprint, a fractional growth lead (a hands-on alternative to a part-time CMO), or advisory. The work covers ideal customer profile and positioning, demand generation and outbound, SaaS SEO and AI search visibility, lifecycle email, and the revenue operations that tie every channel to closed deals.
As a B2B marketing consultant, I see the same pattern again and again: most early-stage companies do not have a channel problem. They have a sequencing problem: three channels half-built, no shared definition of a qualified lead, and no way to tell which spend produced which deal. My job is to fix the order of operations, then build the parts that compound.
Currently: Growth Lead at Appear. Before that: end-to-end GTM for a fintech platform selling to financial advisors at Xylo AI (Minneapolis), growth marketing at Tappstr (Amsterdam) and ZEPCAM (Delft), growth at MetaWorks (Berlin), and customer experience analytics for enterprise SaaS clients at Chattermill (London).
How I work: strategy and execution in the same hands. I write the positioning, build the outbound sequences, set up the tracking and ship the content myself, so you are not paying for a deck that someone else has to implement. Every engagement starts with the numbers: where pipeline comes from today, what it costs, and what a realistic 90-day target looks like.
Four ways to buy growth marketing consulting. Pick by how much help you need, not by how long a contract you can stomach.
4 to 6 weeks · fixed scope
ICP, positioning, channel plan and a 90-day roadmap with targets. Best when you are about to hire, raise, or relaunch and need the plan right first.
Monthly · part-time
Senior growth leadership plus hands-on execution for a set number of hours each week. Like an outsourced CMO, but focused on pipeline, and without the cost of a full-time head of growth.
6 to 12 weeks · one channel
Stand up one channel properly: an outbound system, an SEO and AI search program, or lifecycle email. Documented and handed over to your team.
For the right team
Hiring a head of growth or GTM lead? I am open to conversations about senior growth roles at B2B SaaS, AI and fintech companies.
Review closed-won deals, funnel data and channel costs. Find where pipeline really comes from.
Agree the ICP, the two or three channels worth funding, and a 90-day target you can measure.
Ship the sequences, pages, tracking and dashboards. Weekly check-ins, no monthly status theatre.
Cut what does not convert, double down on what does, and hand over a system your team can run.
Real outcomes from GTM leadership across B2B SaaS, fintech, and AI startups.
3x
Pipeline Growth (Xylo AI)
6 months, end-to-end GTM ownership
50%+
Organic Traffic Growth (Tappstr)
Community + SEO strategy
$5M+
Pipeline Generated
Across GTM projects
2-5%
Cold Email Reply Rate
Qualified outbound sequences
Want results like these for your team? Fractional growth leadership, GTM strategy and SaaS SEO for B2B SaaS, AI and fintech.
Impact-driven roles across fintech, AI, SaaS, and Web3. Outcomes over activity.
A practical toolkit grouped by how I actually use it across growth, GTM, demand generation, and revenue systems.
What founders and revenue leaders ask before hiring a growth marketing consultant.
A growth marketing consultant finds where a company's pipeline and revenue actually come from, decides which channels deserve more investment, and builds the systems to scale them. For B2B SaaS that usually means ICP and positioning work, outbound and inbound demand generation, SaaS SEO, lifecycle email, and the analytics that connect each channel to closed revenue. A good consultant executes as well as advises.
It depends on scope. Advisory work of a few sessions a month sits at the low end, a fixed-scope GTM sprint is priced as a project, and fractional growth leadership is a monthly retainer for a set number of hours. Across the market, go-to-market and growth consultants typically range from about $5K to $50K per month depending on hours and seniority. Whoever you hire, agree a fixed scope and a measurable 90-day target before you sign.
Marketing consultant hourly rates vary widely with seniority. Published 2026 pricing guides put senior fractional marketing leaders at roughly $200 to $500 an hour, with less experienced consultants charging less. For ongoing work, most senior consultants prefer a monthly retainer or a fixed project fee, which makes the cost predictable and ties it to deliverables rather than hours.
Hire a consultant when you need senior judgment and hands-on execution but cannot yet justify a full-time executive, usually between seed and Series B. Hire an agency or one of the larger marketing consulting firms when the strategy is settled and you need production volume in one channel or many hands at once. Growth strategy consulting from an independent consultant fits when you need senior judgment first. Hire a full-time head of growth once you have repeatable channels and need someone to build and manage a team around them.
Common triggers are early customers but no repeatable channel, pipeline that stalled after founder-led sales, an upcoming raise that needs a credible GTM plan, or entry into the US or a new European market. If you do not have paying customers yet, fix product-market fit first. Growth marketing amplifies demand that already exists; it cannot create it from nothing.
Outbound and lifecycle email produce first meetings in 30 to 60 days. Paid acquisition gives a measurable signal in about 30 days. SEO and AI search visibility take 60 to 90 days for first rankings and four to six months for meaningful organic pipeline. Plan around a 90-day proof window, not a 30-day one.
| Annual contract value | GTM motion | Primary channels |
|---|---|---|
| Under $5K | Product-led growth | SEO, content, free tier or trial |
| $5K to $25K | Hybrid, sales-assisted | Inbound, lifecycle email, demos |
| $25K to $100K | Sales-led | Outbound, ABM, partnerships |
| Over $100K | Enterprise, multi-threaded | Executive relationships, events, referrals |
Demand generation creates and captures buyer intent to fill pipeline. Growth marketing optimizes the full lifecycle, including activation, expansion and retention. Most B2B SaaS companies need both: demand generation to produce qualified pipeline, and growth marketing to raise the revenue produced by each customer already acquired.
Yes. Generative engine optimization (GEO) builds on SEO: AI assistants cite pages that are crawlable, clearly structured and specific enough to quote. The work covers crawler access, answer-first page structure, comparison tables and original data, consistent entity information across the web, and earning mentions on the sites AI tools already cite. Read GEO vs SEO: what changes for B2B SaaS.
Yes. At Xylo AI I owned go-to-market for a fintech platform selling to financial advisors across North America, so I know how long, compliance-gated sales cycles change channel strategy. Fintech growth work has to respect rules such as the SEC Marketing Rule for investment advisers, so review steps are built into the plan from day one.
Whether you're exploring a partnership, building a GTM strategy, or scaling demand generation - let's have a conversation. No pitch, no pressure. Just a strategic discussion about your growth opportunities.