Nucleus Commercial Finance
The underlying technology is an automated, Open Banking–integrated underwriting engine supported by a multi-subsidiary group structure (commercial, property, cash flow, and cash advance lending entities), all FCA-regulated. Distribution is hybrid: a direct-to-customer digital application funnel complemented by a UK-wide introducer/broker network (FCA-approved or NACFB-recognised partners), with content marketing, SEO, and case-study-driven client acquisition. Revenue is generated primarily through interest income on the originated loan book, with pricing spanning flat-rate secured loans from 0.91–1% per month, flat-rate cash-flow finance from 5%, factor-rate business cash advances, and revenue-based repayments, supplemented by no early-repayment fees that encourage early settlement. As of November 2023, total available financing stands at approximately £900m following a £200m NatWest facility, with cumulative lending reported at over £2.9bn since inception, positioning Nucleus as a mid-tier UK specialist SME lender with fintech-led underwriting rather than balance-sheet scale.
- Company typePrivate
- Founded2011
- HeadquartersLondon, United Kingdom
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Nucleus Commercial Finance does
Nucleus Commercial Finance is a UK alternative-finance provider founded in 2011 and headquartered at 120 Regent Street, London. It lends to small and medium-sized enterprises across England and Wales through a diversified product suite spanning Nucleus Business Loans (unsecured, £10k–£500k), long-term business loans up to £50m, revenue-based loans (up to 200% of monthly revenue), property-backed secured loans, cash flow finance (£25k–£250k), business cash advances tied to merchant card processing, and asset-based lending. The platform ingests real-time financial data via Open Banking and Open Accounting, combines it with Experian and Creditsafe credit-reference checks, and runs automated underwriting and fraud decisioning that produces rapid decisions on over 95% of deals within one minute, with funding possible within 24 hours of approval.
Nucleus Commercial Finance firmographics
Firmographics- Name
- Nucleus Commercial Finance
- Legal name
- Nucleus Commercial Finance Limited
- Website
- https://nucleuscommercialfinance.com/
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- The underlying technology is an automated, Open Banking–integrated underwriting engine supported by a multi-subsidiary group structure (commercial, property, cash flow, and cash advance lending entities), all FCA-regulated. Distribution is hybrid: a direct-to-customer digital application funnel complemented by a UK-wide introducer/broker network (FCA-approved or NACFB-recognised partners), with content marketing, SEO, and case-study-driven client acquisition. Revenue is generated primarily through interest income on the originated loan book, with pricing spanning flat-rate secured loans from 0.91–1% per month, flat-rate cash-flow finance from 5%, factor-rate business cash advances, and revenue-based repayments, supplemented by no early-repayment fees that encourage early settlement. As of November 2023, total available financing stands at approximately £900m following a £200m NatWest facility, with cumulative lending reported at over £2.9bn since inception, positioning Nucleus as a mid-tier UK specialist SME lender with fintech-led underwriting rather than balance-sheet scale.
- Ownership category
- akta.pro rank
Nucleus Commercial Finance industry classification
Industry- Product category
- Alternative Commercial Finance / SME Lending
- NAICS
- Nondepository Credit Intermediation (5222), Sales Financing (52222)
- SIC
- Miscellaneous Business Credit Institution (6159), Short-Term Business Credit Institutions (6153)
- akta.pro primary industry
- SME Business Lending (Term Loans, Lines of Credit, Overdrafts) (FSABABAB)
- akta.pro secondary industry
- SME Trade Finance & Working Capital (LCs, Guarantees, Receivables) (FSABABAF)
Keywords
Where Nucleus Commercial Finance is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Nucleus Commercial Finance business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Interest Income on Business Loans: Nucleus earns interest on unsecured and secured business loans extended to SMEs. Loans are offered at competitive flat rates (e.g., secured term loans starting at 1% per month, cash flow finance starting at 5% flat). Revenue accrues over the loan term through scheduled repayments.
- Interest Income on Secured Property Finance: Property finance loans (secured against residential or commercial property) generate interest income at rates starting from 1% per month for standard secured term loans and 0.91% per month for bridging loans. Loan-to-value ratios of up to 70% (residential) and 65% (commercial) are offered.
- Revenue-Based Loan Income: Revenue-based loans allow borrowing up to 200% of monthly revenue. Repayments scale with business revenue, meaning lender income scales with borrower performance.
- Business Cash Advance Income (Factor Rate): Business cash advances are repaid through a fixed percentage of daily credit and debit card transactions (split percentage). The factor rate (e.g., 1.2x on £10,000 advance = £12,000 total repayment) is fixed at origination. Repayments are taken automatically via card terminal.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Monthly | Nucleus Business Loans: Unsecured loans from £10k to £2m, repayable 3 months to 6 years. First 12 months interest-only available. |
| Usage-based | Monthly | Revenue-Based Loans: Borrow up to 200% of monthly revenue, with ongoing top-up capability. |
| Unit Pricing | Monthly | Property Finance (Secured): £3k to £500k, LTV up to 70% residential / 65% commercial. Rates from 1% per month. |
| Unit Pricing | Monthly | Cash Flow Finance: £25k to £250k, repayment terms 3 to 60 months, flat rate from 5%. |
| Transaction based/ take rate | Pay-as-you-go | Business Cash Advance: Factor rate-based pricing, split percentage repayment from daily card transactions. |
| Unit Pricing | Monthly | Long-Term Business Loans: £3k to £50m, up to 7-year terms, unsecured and secured options. |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels8 records
Nucleus Commercial Finance product offering
Product offeringCore offering
Nucleus Commercial Finance is a UK alternative commercial finance provider that lends directly to small and medium-sized enterprises through a suite of unsecured and secured business loan products ranging from £3,000 to £50 million. Its flagship offering is the Nucleus Business Loan (unsecured, £10k–£500k), supplemented by secured property finance, revenue-based loans, cash flow finance, business cash advances, asset-based lending, and long-term business loans. Loan decisions are automated via an award-winning decisioning engine that uses Open Banking and Open Accounting data to deliver decisions in minutes, with same-day or 24-hour funding possible.
Product overview
Nucleus Commercial Finance operates as an SME lending platform offering a diversified portfolio of loan products tailored to UK small and medium-sized businesses. The core offering centers on unsecured business loans (Nucleus Business Loans) ranging from £10,000 to £500,000, supplemented by secured lending options including Property Finance and Secured Business Loans that use property as collateral. The product suite includes specialized facilities such as Revenue Based Loans (capped at 200% of monthly revenue), Cash Flow Finance (£25k-£250k), Business Cash Advances tied to merchant card processing, and Asset Based Lending. Long-term business loans extend up to £50 million for growth projects. The company previously participated in the government-backed Recovery Loan Scheme. All products are distributed through direct online applications, broker introducers, and the company's FCA-regulated network.
Differentiator
Problem solved
Functional benefit
Products and services
- Nucleus Business Loans Unsecured business loans ranging from £10,000 to £500,000 (also referenced up to £2m for unsecured variants) with repayment terms of 3 months to 6 years and first 12 months interest-only available. Designed for UK SMEs requiring cash flow support without putting up collateral.
- Unsecured Business Loans Unsecured financing for UK businesses from £5,000 up to £50 million without requiring collateral, offering quicker turnaround than secured alternatives and accessible to businesses with limited assets.
- Secured Business Loans Business financing backed by valuable assets such as commercial or residential property as collateral, reducing lender risk and enabling lower interest rates and higher borrowing limits.
- Property Finance Secured property finance offering standard secured term loans, interest-only loans, and bridging loans from £3,000 to £500,000, with loan-to-value up to 70% (residential) and 65% (commercial), pricing from 1% per month (term loans) and 0.91% per month (bridging), terms up to 7 years and no early repayment fees.
- Revenue Based Loans Loan product allowing UK businesses to borrow up to 200% of their monthly revenue, contingent on ecommerce sales and card transactions, with fixed monthly payments based on business earnings and ongoing top-ups available for growing businesses.
- Cash Flow Finance Short-term unsecured loan from £25,000 to £250,000 for UK businesses with consistent revenue but limited collateral, repayable over 3 to 60 months at competitive flat rates from 5%, with early-repayment discount of up to 10% on outstanding balance.
- Business Cash Advance Merchant cash advance where UK businesses exchange future card sales for immediate lump-sum funding, repaid via a fixed percentage of daily credit and debit card transactions processed through card acquirers (Worldpay, Lloyds/Cardnet, Barclaycard, FDMS, Elavon, HSBC/Global Payments, AIB). Factor rate (e.g. 1.2x) fixed at origination; requires minimum 6 months trading and ongoing card processor relationship.
- Asset Based Lending Loan product enabling UK businesses to access cash based on assets on their balance sheet, using accounts receivable (invoices), inventory, or equipment and machinery as collateral for the facility.
- Long Term Business Loans Extended-term business loans ranging from £3,000 to £50 million with flexible repayment terms up to 7 years, available as both secured and unsecured options, with funds deposited as quickly as 24 hours after approval and no early repayment fees.
- Startup Business Loans Funding solutions for early-stage UK businesses requiring minimum 3 years trading history, offering Nucleus Business Loans from £10,000 to £500,000 and Revenue-Based Loans tailored to startups with early revenue patterns.
Quantifiable outcome
- Over 95% of deals decisioned within 1 minute
- +5 more outcomes
Companies that use Nucleus Commercial Finance
Customer profileNamed customers27 records
Segments5 records
Ideal customer profiles3 records
Nucleus Commercial Finance technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration11 records
Feature3 records
Nucleus Commercial Finance partnerships and signals
Strategic signalScale indicators8 records
Recent moves5 records
Expansion highlights5 records
Nucleus Commercial Finance competitors and assessment
Company assessmentDirect peers
- Funding Circle: UK-listed (now LSE) SME lending platform offering business loans and CBILS-backed facilities. Direct competitor in the UK alternative SME lending space, with overlapping target market and product set.
- Fleximize: UK-based alternative finance platform providing small business loans and revenue-based finance. Direct peer in the UK alternative SME lending market with similar product mix and borrower targeting.
- Capital on Tap: UK fintech providing business credit cards and short-term working capital to SMEs. Direct peer in serving UK SMEs with rapid, tech-enabled credit products and similar customer acquisition channels.
- iwoca: UK-based fintech providing flexible short-term loans and revenue-based financing to SMEs. Directly comparable as a UK alternative SME lender with rapid automated decisioning targeting similar borrower profiles.
- ThinCats: UK peer-to-peer and direct lending platform providing secured business loans to established SMEs. Direct competitor for Nucleus's secured and mid-ticket business lending products.
- Capify: UK and US-based alternative lender offering business cash advances and loans to SMEs. Direct competitor in the MCA and short-term SME lending space, with overlapping products and target customers.
- MarketFinance (now Koto): UK fintech providing invoice finance, business loans, and revolving credit to SMEs. Direct peer in the UK alternative SME lending space with comparable rapid decisioning and digital-first delivery model.
Broad incumbents
- OakNorth Bank: UK challenger bank specialising in SME and property-backed lending. Operates in the same UK SME credit space but as a regulated bank with deposit funding and broader product range, overlapping with Nucleus's property finance and larger SME loans.
- Esme Loans (NatWest): Digital lending platform owned by NatWest providing AI-powered business loans to UK SMEs. Operates in the same UK SME credit space and is owned by Nucleus's largest institutional funding partner, representing both an ecosystem dependency and a potential indirect competitor.
Emerging players
- Sonovate: UK-based fintech providing invoice finance and contractor lending solutions. Overlaps with Nucleus's asset-based and invoice-backed lending exposure, particularly for recruitment and contractor-led SMEs.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Nucleus Commercial Finance social profiles
Digital presenceNucleus Commercial Finance financial estimates
Financial estimateRevenue estimate
Valuation estimate
Nucleus Commercial Finance leadership team
Management profileNumber of profiles
Profiles3 records
Nucleus Commercial Finance subsidiaries and ownership
Company hierarchySubsidiaries8 records
Nucleus Commercial Finance funding detail
Funding detailFunding overview
Funding rounds4 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Nucleus Commercial Finance M&A and investment
M&A and investmentM&A
Investments1 record
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Nucleus Commercial Finance
What does Nucleus Commercial Finance do?
Nucleus Commercial Finance is a UK alternative commercial finance provider that lends directly to small and medium-sized enterprises through a suite of unsecured and secured business loan products ranging from £3,000 to £50 million. Its flagship offering is the Nucleus Business Loan (unsecured, £10k–£500k), supplemented by secured property finance, revenue-based loans, cash flow finance, business cash advances, asset-based lending, and long-term business loans. Loan decisions are automated via an award-winning decisioning engine that uses Open Banking and Open Accounting data to deliver decisions in minutes, with same-day or 24-hour funding possible.
Is Nucleus Commercial Finance a public or private company?
Nucleus Commercial Finance is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Nucleus Commercial Finance founded?
Nucleus Commercial Finance was founded in 2011. It employs 51 to 100 people.
Where is Nucleus Commercial Finance based?
Nucleus Commercial Finance is headquartered in London, United Kingdom, in the Europe region.
How does Nucleus Commercial Finance make money?
Four revenue lines are on record. Interest Income on Business Loans are the primary driver. The others are interest Income on Secured Property Finance, revenue-Based Loan Income and business Cash Advance Income (Factor Rate).
Who are Nucleus Commercial Finance's main competitors?
Direct peers on record are Funding Circle, Fleximize, Capital on Tap, iwoca, ThinCats, Capify and MarketFinance (now Koto). Broad incumbents are OakNorth Bank and Esme Loans (NatWest). Sonovate is listed as an emerging player.
Does Nucleus Commercial Finance have an API?
No public API is recorded for Nucleus Commercial Finance.
What industry is Nucleus Commercial Finance in?
Nucleus Commercial Finance's product category is Alternative Commercial Finance / SME Lending. Its primary akta.pro industry code is FSABABAB, SME Business Lending (Term Loans, Lines of Credit, Overdrafts), with a secondary code of FSABABAF, SME Trade Finance & Working Capital (LCs, Guarantees, Receivables). Its NAICS code is 5222 and its SIC code is 6159.