Supercharging Partner Revenue: How Nucleus Enables Aggregators to Create Recurring Revenue Streams 

Despite substantial advancements in technology, SMEs in the UK still struggle to gain critical finance, and thus, the notorious SME funding gap continues to exist. According to the British Business Bank’s Small Business Finance Markets report, smaller businesses continue to face structural barriers when seeking external finance, with many still unaware of the alternatives available to them. Considering the substantial friction, many are discouraged from applying altogether. 

For aggregators, brokers, and fintech platforms serving these businesses, this funding gap represents both a challenge and an opportunity. The challenge lies in connecting SMEs with appropriate funding quickly enough to matter. The opportunity lies with those who can leverage embedded lending products that help generate ongoing, recurring revenue streams at scale, rather than one-off commissions. 

Nucleus has positioned itself at this intersection, combining its role as a capital provider with a powerful embedded lending technology stack via its partnership with Pulse, which allows brokers and aggregators to offer embedded lending products with seamless scalability. This approach enables them to create a lucrative revenue stream that can be scaled in terms of volumes and revenue while maintaining speed, accuracy and fast funding access. All of this can be achieved without becoming lenders themselves or building the infrastructure from the ground up. 

The Challenges of Traditional Aggregation 

Most aggregator and marketplace models work on a relatively simple premise. A platform collects applications from businesses that are seeking finance, then distributes those applications to a panel of lenders. The lenders make independent decisions, and the aggregator earns a fee for successful introductions. 

This model has obvious limitations. The aggregator has no control over approval criteria, pricing, or the customer experience once an application leaves their platform. Most importantly, their revenue is transactional and unpredictable, tied to one-time referral fees rather than ongoing deals.

From Referral to Recurring Revenue: A Different Model 

The partnership between Nucleus and Pulse, a leading SaaS company and embedded credit infrastructure provider, changes how embedded lending is accessed and monetised. Rather than struggling with one-off deals, credit marketplaces and aggregators can leverage a full lending tech stack to embed lending into their platforms. Nucleus provides them with fast, accurate funding decisions, enabling them to effortlessly scale volumes and thus create a powerful, recurring revenue stream. This matters because it shifts the aggregator’s role from passive distribution to actively scaling and expanding, from one-off commissions to participation in ongoing lending value chains. 

Nucleus, powered by Pulse, provides the capital, while Pulse provides the regulatory infrastructure and technology layer. The broker or aggregator shares their customer datasets and serves as a hub for new applications and distribution reach. Thanks to Nucleus’s ability to provide bespoke funding, the result is a credit product that feels native to the partner’s platform and creates repeat borrowing, stronger customer retention, and more predictable, recurring revenue over time. To learn more about Nucleus and how you too can create powerful revenue streams via embedded lending, contact us. 

Speed as a Competitive Advantage 

Nucleus’s partnership with Pulse had a substantial tangible impact. The commercial impact of this partnership becomes clear when you look at the numbers. Within the first month of integrating Pulse’s lending APIs, Nucleus saw a 50% increase in applications. More striking still, 95% of all applications were decisioned within 60 seconds, and loan disbursements doubled compared to the same period in the previous year.  

For aggregators, speed matters enormously. A business owner looking for funding to cover a cash flow gap or seize a growth opportunity typically cannot wait weeks for a decision. Traditional bank lending timelines, which often extend beyond 14 days for SME applications, simply do not match the rhythm or urgency of small business operations. 

When a partner can offer real-time indicative quotes and same –day decisioning, they stop being a conduit for lending and instead become a genuine financial services provider in the eyes of their customers. That shift changes the relationship entirely. It builds loyalty, increases repeat borrowing, and drives sustained engagement that further reinforces recurring revenue streams.

Real World Use Case 

The recent partnership between Pulse, Binq, and Nucleus illustrates how this model works in the real world. Binq operates as a leading business marketplace and app serving UK SMEs. Through the integration, Binq users can now access funding options directly within the app experience, with eligibility assessments happening in near-real time. 

Jamie Stewart, CEO of Binq, put it simply: “Traditional funding from high-street banks is often too complicated and slow for the businesses his platform serves. The partnership removes those barriers by embedding funding directly into the customer journey.”

For Nucleus, this approach extends reach without requiring direct-to-consumer marketing spend. For Binq, it transforms their marketplace with more value, repeat borrowing and retention, a platform where businesses can actually get things done, not just browse options. More importantly, it creates a foundation for ongoing monetisation as users return for future funding needs, rather than a single interaction.

The technical architecture underpinning this is what Pulse calls its Unified Lending Interface. It combines onboarding, origination, loan management, and automated underwriting into a single lending ecosystem. Brokers, aggregators and partners do not need to build lending infrastructure from scratch or navigate the complexity of becoming regulated lenders. They plug into existing rails and focus on what they do best: serving their customers, while successfully benefiting from continuous revenue streams. 

The Regulatory Context 

None of this happens in a vacuum. The UK’s regulatory environment, overseen by the Financial Conduct Authority, requires careful attention to consumer protection, creditworthiness assessments, and responsible lending obligations. The FCA’s guidance on assessing creditworthiness in consumer credit emphasises that firms must establish policies and procedures covering how affordability is assessed across different product types. 

For aggregators considering embedded lending partnerships, this regulatory backdrop matters. Working with an established capital provider like Nucleus, which already holds the necessary authorisations and has built compliance into its operating model, reduces the friction significantly. Partners benefit from lending capabilities without taking on the full regulatory burden while still participating in ongoing revenue streams generated through compliant lending activity. 

Where This Goes Next 

The embedded finance trend is not slowing down. As more marketplaces and business service providers recognise the value of integrated financial products, demand for embedded lending infrastructure will only grow. 

Nucleus has placed a clear bet: that the future of SME lending runs through the platforms where businesses already spend their time, rather than through standalone lender websites or branch networks. Nucleus empowers partners with bespoke credit products that match their customers’ specific needs, helping aggregators and brokers build distribution that scales, and lending revenue models that compound over time. For aggregators weighing their options, the question is no longer whether to offer lending. The question is whether to remain a referral layer or become something more: become a platform with embedded financial products that generate predictable, recurring revenue.