Meet the Expert: Sarah Kim, Growth Strategist at CapitalBridge Bank

Sarah Kim has spent five years growing digital business lending portfolios at major banks. Her focus? Helping teams scale without breaking existing revenue streams. She’s seen how focusing on just one revenue source can backfire—and how mixing things up, especially with privacy-first marketing, can keep growth steady.

Why Does Revenue Diversification Matter When Scaling a Lending Business?

Q: Sarah, why should an entry-level growth professional in business lending care about revenue diversification?

Sarah: Imagine you’re running your lending portfolio like a restaurant serving only one dish. It might be a popular dish, but what if ingredient prices spike or customers’ tastes change? Your whole business could take a hit. In lending, if you rely heavily on, say, just small business term loans, a sudden market downturn or tighter regulations could shrink that income stream fast. Diversification means building multiple “dishes” on your menu—different lending products, services, or partnerships—that keep money coming in even if one area slows down.

At scale, problems pop up faster. Revenue streams that worked fine when you had 100 loans might not hold at 10,000. The effort to manage each source grows, and gaps appear if your focus is too narrow. Diversification spreads risk and creates new growth avenues.

What Are Some Common Revenue Streams in Business Lending Banks?

Q: For beginners, what revenue streams should they begin exploring beyond the basic loan interest?

Sarah: The primary income source is usually interest income—that’s the money lenders earn from the interest charged on loans. But there’s plenty more:

• Origination Fees: Charged when a loan is made, like a setup fee.
• Servicing Fees: Income from managing loans, especially if you handle collections or payments for other lenders.
• Referral Commissions: Partnering with other financial service providers—think insurance or factoring companies—and getting paid for sending clients their way.
• Cross-Selling Products: Offering related banking products such as business credit cards, lines of credit, or treasury management services.
• Data-Driven Insights: Some banks monetize anonymized data trends or provide credit scoring services using their loan data.

When you combine these, you’re less dependent on any single stream. But each takes different levels of effort and technology to scale.

What Breaks When You Try to Scale One Revenue Stream Too Fast?

Q: What challenges do growth teams face when scaling revenue without diversification?

Sarah: Scaling a single revenue source, like term loans, often runs into bottlenecks:

• Customer Fatigue: Once you saturate your known customer base, conversions dip. You can’t just push harder on the same group forever.
• Operational Strain: Loan underwriting and servicing processes get stretched thin without automation. Errors creep in, customer satisfaction drops, and renewals suffer.
• Risk Concentration: Market events or regulatory changes hitting that product can wipe out your gains. For example, tightening small-business credit guidelines in 2023 caused a 20% drop in new loan originations at one regional lender.
• Sales Team Limits: Without new products, sales reps have fewer hooks to attract different customer segments.

Diversification helps ease these pains by opening up fresh opportunities and distributing workload.

How Can Privacy-First Marketing Support Diversified Revenue Growth?

Q: What does “privacy-first marketing” mean? And how can it help when trying to diversify revenue streams?

Sarah: Privacy-first marketing simply means respecting customer data and following strict rules on how you collect, store, and use it. It’s increasingly important because regulations like GDPR in Europe and CCPA in California mean banks can’t just track everything or buy massive third-party data lists anymore.

For growth folks, this means two things:

1. Focus on First-Party Data: Use information customers willingly provide—loan applications, website interactions, or email sign-ups. This data is gold for tailoring offers without overstepping privacy boundaries.

2. Transparency Builds Trust: Clear communication about how you use data can boost customer willingness to share info. That trust lets you market new products with less friction.

For example, a mid-sized lender that switched to a privacy-first campaign saw a 30% lift in cross-sell click-through rates by simply asking customers directly which products interested them on their dashboard, then tailoring offers.

What Are Step-by-Step Actions for Entry-Level Growth Pros to Diversify Revenue?

Q: Can you break down practical steps for someone new to this space?

Sarah: Absolutely! Think of it like building a sturdy ladder. Each step is crucial.

Step 1: Map Your Current Revenue Sources
List out all existing income streams. Identify which ones generate the most revenue and which have growth potential but are underdeveloped.

Example: Your bank earns 70% from term loans, 20% from lines of credit, and 10% from fees and referrals.

Step 2: Analyze Customer Segments for Untapped Needs
Use your first-party data and maybe quick surveys via tools like Zigpoll or SurveyMonkey to find what services customers want but don’t currently use.

Example: You discover 40% of your clients struggle with cash flow timing, suggesting a line of credit or invoice factoring product could fit.

Step 3: Prioritize Easy Wins
Pick one or two new revenue streams with low operational friction. Maybe launching a business credit card or referral partnerships—these often need less manual processing.

Step 4: Build Privacy-First Campaigns
Inform customers how you will use their data upfront and ask permission. Use segmented email lists or in-app messaging to promote new offers.

Step 5: Automate Where Possible
Set up loan origination platforms or CRM workflows to handle new products without manual bottlenecks. This keeps your team’s workload manageable.

Step 6: Train Your Team
Ensure sales and servicing staff understand new products and compliance rules so they can represent them confidently.

Step 7: Measure and Iterate
Track revenue contribution from new streams monthly. Use feedback tools like Zigpoll to gather customer input on new services. Adjust marketing and product features based on what works.

Can You Share a Real Example Where These Steps Worked?

Sarah: Sure! One regional bank started with 85% of revenue from term loans. They used surveys and customer data to identify a demand for flexible revolving credit. They launched a business credit card product with clear privacy messaging and simple opt-in processes. By automating credit decisions and training sales reps, they grew credit card revenue from 0% to 15% of total revenue in 18 months. That helped absorb shocks when loan demand slowed during economic uncertainty in 2023.

What About Team Expansion? How Do You Manage New Revenue Streams Without Overloading Staff?

Q: Many entry-level growth folks worry about overwhelming their teams. What’s your advice?

Sarah: This is a classic trap. Adding revenue streams means more complexity—more products, more compliance checks, and more customer questions. Here’s how to prevent burnout:

• Automate routine tasks: Loan approvals, renewals, and credit checks can often be partially automated with software like Salesforce or nCino.
• Use Clear Playbooks: Document every step—from marketing messages to compliance reviews—so new team members ramp up faster.
• Phase the Rollout: Don’t launch all new products at once. Roll out one stream, stabilize it, then introduce the next.
• Cross-Train Staff: Instead of hiring immediately, train team members to handle multiple products.
• Feedback Loops: Use frequent check-ins and tools like Zigpoll internally to gauge team workload and morale.

Are There Any Risks or Downsides to Revenue Diversification?

Q: What should beginners watch out for?

Sarah: There are a few caveats.

• Dilution of Focus: Spreading resources too thin can cause none of the revenue streams to perform well. It’s like juggling too many balls at one time.
• Compliance Complexity: Each lending product might have unique regulatory requirements. If your team isn’t ready, you risk violations.
• Costs of New Systems: New products often require new platforms or integrations. These can get expensive and eat into profit margins in the short term.

If your bank is very small or highly specialized, diversification might not be practical immediately. Sometimes, doubling down on your core product with better marketing is the right call.

How Do You Keep Marketing Privacy-First While Still Growing Revenue?

Sarah: It’s about respect and clarity. For example:

• Use opt-in forms for new offers, not auto-enrollment.
• Make your privacy policy easy to find and digest.
• Avoid buying shady third-party lists—focus on direct relationships.
• Segment audiences so you only send relevant offers, reducing spam complaints.
• Use first-party tools like customer portals or apps to let customers control what communications they receive.

Banks that follow these principles tend to see higher engagement and better long-term customer loyalty, which translates to steady revenue growth.

What’s One Actionable Tip for Entry-Level Growth Professionals Starting Today?

Sarah: Start with your data. Pull a report on your current revenue streams and customer segments. Send a simple Zigpoll survey asking clients what financial challenges they face next year. Use those insights to propose a new product or partnership at your next team meeting. That’s how you begin turning revenue diversification from a buzzword into real results.

Expanding revenue doesn’t happen overnight, but with thoughtful steps and respect for customer privacy, growth professionals can build stronger, more resilient lending businesses. The climb might be tough, but the view from the top is worth it.