Sooner or later, most B2B SaaS companies hit a growth slowdown. For the lucky ones, it’s a sign of success: they’ve captured much of their initial market and need new places to grow.
Expanding into a new market can be a natural next step, opening up new revenue opportunities without requiring you to build an entirely new product. In my experience, it can also be incredibly rewarding, but it’s rarely as simple as finding a new audience and selling to them. Your product, pricing, and packaging may need to evolve to meet a different customer’s needs, and the go-to-market work is significant, from repositioning your product to figuring out how to reach and win over buyers who don’t know you yet.
The odds aren’t in your favor, either. Bain’s research found that only about one in four moves into adjacent markets creates value. The companies that beat those odds understand where they have a right to win, what it will take to get there, and whether the opportunity justifies the investment.
In this post, I’ll walk through four ways to expand beyond your current ideal customer profile (ICP): moving upmarket, moving downmarket, entering a new industry, and expanding internationally. For each, I’ll cover the upside, the biggest challenges, and a few questions to help you decide whether it’s the right path for your business. Each section links to a deep dive if you want to go further.
Four expansion paths for B2B SaaS companies
1. Move upmarket: Sell to larger organizations
If you’ve built a strong business with SMB companies, enterprise accounts can unlock your next phase of growth, with bigger budgets and expansion potential across teams and business units. Plus, a few recognizable logos can also elevate your credibility across the market.
What changes: Enterprise buyers expect security reviews, governance controls, deep integrations, structured implementation, and dedicated support. Deals involve larger buying committees and more executive time, and sales cycles that ran a few weeks in midmarket can stretch across several quarters. You need to invest in both product and operations before you can consistently meet those expectations.
Many enterprise buyers also expect a say in your roadmap. When two or three large prospects start shaping what gets built, you can end up shipping features that serve them and few others while your core customers wait.
Litmus test: Are you building a sustainable enterprise sales motion, or allowing a handful of large prospects to dictate your roadmap?
Read the deep dive: Moving Upmarket: What It Really Takes to Win Enterprise Customers →
2. Move downmarket: Reach smaller businesses profitably
If you sell to midmarket or enterprise companies, smaller businesses represent a much larger pool of buyers. A product that solves a common, recurring problem can reach thousands of them through self-serve purchasing and digital channels. Win them early, and some will grow into larger accounts.
What changes: Small businesses have tighter budgets, less technical depth, and little time to evaluate or implement software. Expect to simplify packaging, lower price points, and rebuild onboarding so customers can get value without hand-holding. A $3,000 annual contract can’t support a custom demo, a multi-call sales process, and a dedicated onboarding manager. The model works when acquisition and service costs stay low enough to leave margin after churn, which tends to run higher in SMB than in the segments you’re used to.
Litmus test: Can you build a product and GTM strategy that makes smaller customers cost-effective to acquire, serve, and retain at scale?
Read the deep dive: Moving Downmarket: How to Win SMB Customers Without Breaking the Bank →
3. Enter a new industry: Take your strengths into a new market
The problem your product solves may show up well beyond your current industry. An adjacent vertical lets you reuse your technology, expertise, and much of your go-to-market playbook to reach a new audience.
What changes: A shared problem doesn’t always come with a shared buying process. A workflow tool built for law firms might look like a natural fit for accounting firms, while the accounting buyer cares about different integrations, compliance requirements, and busy-season timing. Incumbents also have relationships and credibility you’ll need to earn. Plan for some mix of product adaptation, new positioning, partnerships, and industry-specific hires or advisors.
Litmus test: Can you demonstrate a differentiated advantage in the new industry, using capabilities you already have or can realistically develop?
4. Expand internationally: Take your business into a new geography
International expansion lets you take a proven model into new customer segments and spread revenue across regions. If the need you address is widely shared, much of your technology and customer insight will carry over.
What changes: Translation is the easy part. Regulations, data availability, local competitors, buying habits, and distribution channels can all differ, sometimes enough to change your positioning entirely. Depending on the market, you may need local partners, in-region sales and support, or new pricing and packaging. Each of those adds cost before revenue arrives, which matters most when local demand hasn’t been proven.
Litmus test: Is there enough accessible demand in this geography to justify the investment required to establish a competitive, sustainable presence?
How to evaluate your expansion options
Market size is a useful starting point, but it tells you little about your ability to capture that demand. Before comparing options, consider the competition, buying behavior, and the cost of reaching customers, whether you’re evaluating a large enterprise segment, a promising industry, or a rapidly growing international market.
Before committing resources, evaluate each option across five dimensions.
1. Customer demand
Start with the problem buyers are trying to solve and how they handle it today. Customer interviews can reveal unmet needs, while purchasing behavior and willingness-to-pay research help establish whether those needs are strong enough to support a viable business.
Consider what would motivate customers to change their current approach, which alternatives they’re already evaluating, and how urgently they need a solution.
2. Market attractiveness
Estimate the market you can realistically reach, then examine its growth, competitive intensity, purchasing power, and accessibility. Consider how customers discover and purchase solutions, how entrenched competitors are, and whether you have viable channels to reach your target audience.
Compare the size of the opportunity with the cost and difficulty of capturing it. These factors will help you determine whether the market merits further investment.
3. Right to win
Be specific about why customers would choose you: product capabilities, domain expertise, existing relationships, proprietary data, brand credibility, or distribution. Then sort those advantages into two lists: what transfers to the new market and what doesn’t. The second list tells you what you’ll need to build, buy, or partner for.
4. Ability to execute
Map the changes required across product, positioning, pricing, sales, marketing, distribution, and customer success. Which capabilities can you reuse? Where will you need new expertise, additional investment, or a different operating model?
Be realistic about the organizational capacity and time required to establish a repeatable growth motion. An expansion strategy that depends on capabilities your company cannot develop or fund is unlikely to deliver the intended results.
5. Economics
Model the cost of acquiring, implementing, and supporting customers alongside expected revenue, retention, and expansion potential. Account for the time required to build pipeline and recover your investment.
A market that looks attractive at scale may be hard to enter if reaching that scale takes too long or strains your existing business. Understand the investment required, the milestones that would demonstrate progress, and the assumptions that could undermine the business case.
Use these five dimensions to compare your options and identify where further research could change your decision. The evidence you need, and the relative importance of each factor, will depend on the market you’re considering.
Find the growth path where you have the right to win
The best opportunities combine real demand, an attractive market, a transferable advantage, and the capacity to execute. Finding them means looking closely at how buyers decide, what they compare you against, where competitors fall short, and what would make customers switch. Pair that with an honest read on your own capabilities and budget.
Sometimes that research surfaces a market you hadn’t prioritized. Sometimes it rules out one that looked like the obvious next step. Either way, you’re making the investment decision on firmer ground.