They allow lenders to assess a business’s risk level, which can influence loan approvals and terms. For example, a company categorized under a high-risk SIC code may struggle to secure favorable funding, whereas a low-risk SIC code can enhance creditworthiness.
The Standard Industrial Classification (SIC) system was created to streamline business classification for analysis and reporting. These codes group businesses based on their primary activities, making it easier for government agencies, lenders, and researchers to understand industry trends and risks. For instance, SIC code 5812 represents Eating Places, covering various food service businesses such as restaurants and cafes.
SIC codes are pivotal in business financing, as lenders use them to evaluate creditworthiness and assess risk levels. A low-risk SIC code can facilitate loan approvals, better interest rates, and access to merchant accounts. For example, a company under SIC code 8742 (Management Consulting Services) is considered relatively low-risk compared to SIC code 6531 (Real Estate Agents).
Conversely, businesses in high-risk industries, such as those with SIC code 6221 (Commodity Brokers), may face stringent lending criteria due to market volatility and other inherent risks. However, businesses can create targeted marketing campaigns by effectively categorizing and prioritizing their customer databases using SIC codes.
SIC codes significantly influence business credit scores. Companies with high-risk SIC codes might experience difficulty securing loans, face higher interest rates, or have limited funding options. Conversely, businesses with low-risk SIC codes often benefit from improved credit scores, better financing terms, and enhanced business opportunities.
For example, a company operating in SIC code 5044 (Office Equipment) will likely receive more favorable terms than a business in SIC code 7999 (Miscellaneous Amusement and Recreation Services).
Introduced in 1997, NAICS codes provide a modern, detailed classification system that aligns with international standards. Unlike the older SIC codes, NAICS codes use a six-digit system and cover a broader range of industries.
While both systems aim to classify industries, there are notable differences:
Understanding when to use SIC or NAICS codes is crucial for business planning and financing. For example:
Economic, social, and political instability significantly affects high-risk industries. These industries are at the forefront of market volatility, litigation, weather disruptions, and customer chargebacks.
For example, real estate investing is notorious for its boom-and-bust cycle, which means this sector is high-risk. Likewise, car sales and adult entertainment industries have characteristics that make them difficult to insure, placing them in high-risk categories.
The travel industry is considered high-risk due to its susceptibility to global events and money lending, which involves credit risks. Restaurants, frequently impacted by economic shifts and customer preferences, are also considered high-risk. Dry cleaners face environmental regulations and operational hazards, which might seem surprising.
Businesses with SIC codes not verified by D&B are automatically marked high-risk, and many undergo audits. Knowing the landscape of these classifications can help prevent missteps and prepare appropriately.
High-risk industries are those prone to market volatility, lawsuits, customer refunds, or regulatory challenges. Examples include:
Industry groups within the SIC system categorize businesses based on their core activities, helping to identify high-risk sectors.
Other high-risk industries include used car dealers, courier services, and automotive repair shops, all of which face challenges such as high refund rates, customer complaints, and market saturation.
Several factors contribute to high-risk SIC codes, making it challenging for businesses to secure funding or loans. Understanding these factors can help businesses identify potential risks associated with their SIC code and take steps to mitigate them. Here are the key contributors:
Understanding these factors can help businesses better navigate the complexities of their SIC code classifications. Where possible, choosing a low-risk SIC code can enhance creditworthiness and improve access to funding, setting the stage for long-term success.
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Why are some industries more easily branded as risky than others? Several factors contribute to an industry being classified as high-risk:
Market volatility can be especially hard for industries with significant fixed assets. When demand suddenly shifts, these industries tend to have a difficult time keeping profits consistent.
This is the case, for example, in the fashion and technology industries, where cycles are shorter and faster, and it is difficult for companies to forecast demand. Regulatory challenges further increase the risk. Industries such as pharmaceuticals and chemicals are subject to rigorous workplace safety and environmental regulations, leading to high compliance costs.
Likewise, high refund rates and negative customer sentiment are public-facing reputational metrics that can damage a company’s integrity. These metrics are prevalent in industries such as electronics and online retailing. Additionally, the more saturated an industry becomes, the more competitive it becomes.
In markets as crowded as food and beverage, businesses have to be innovative to see success and growth. Yet this quest for distinctiveness often proves expensive and dangerous. All of these factors show how some industries are perceived as riskier than others and the need for thoughtful strategy and execution to overcome that perception.
Banks and lenders typically prefer businesses categorized under low-risk SIC codes. These industries are considered stable, reliable, and capable of maintaining consistent revenue streams. A low-risk classification assures lenders that the business can manage its financial obligations and repay loans.
Here’s a closer look at why banks favor specific SIC codes and examples of industries often considered low-risk:
Low-risk industries are characterized by stable demand, predictable cash flows, and resilience to economic fluctuations. Companies operating in these industries generally have fewer regulatory challenges, lower refund or chargeback rates, and a proven track record of financial stability. Lenders perceive businesses in these sectors as safe bets and are more likely to offer them favorable loan terms, competitive interest rates, and easier access to financing. Selecting a low-risk NAICS code can significantly improve a business’s chances of securing loans and credit.
When evaluating low-risk industries, lenders also consider historical data, market trends, and growth potential. For instance, industries with a strong presence in essential services, technology, or professional services often have a better reputation for financial dependability. Additionally, SIC codes can influence a lender’s perception of a business’s creditworthiness, even if the individual company has an exemplary track record.
Here are examples of SIC codes that lenders generally favor, along with an explanation of why these industries are preferred:
Businesses categorized under low-risk NAICS codes tend to have a higher level of ‘fundability’ and are viewed more favorably by lenders.
Banks prefer industries that align with their risk tolerance and provide a degree of predictability regarding loan repayment. Low-risk SIC codes often meet the following criteria:
By maintaining a low-risk SIC code, businesses can improve their access to financing and enjoy better loan terms, including lower interest rates and higher borrowing limits. Understanding the importance of industry classification can play a pivotal role in a company’s financial strategy.
To minimize risk, avoid codes associated with industries prone to volatility or compliance issues. For example, instead of SIC code 7999 (Miscellaneous Amusement Services), consider SIC code 7997 (Membership Sports and Recreation Clubs), which offers a lower-risk profile.
Selecting the appropriate SIC code is essential for improving creditworthiness and accessing funding. Steps include:
Businesses offering general management consulting services can avoid high-risk classifications by aligning with low-risk industry codes.
It is crucial to understand your business’s activities and market position thoroughly. For example, if your company operates across multiple sectors, choose a SIC code that reflects most of your revenue-generating activities.
Yes, businesses can have multiple NAICS codes if they operate in diverse industries. For instance, a company providing courier services and warehousing might use separate codes to represent these activities.
Changing your NAICS code can feel like a scary prospect, but it’s a pretty simple process. There is no official application process for choosing a NAICS code in the first place. As a consequence, updating it isn’t like NASA launching a rocket.
Begin using the new code when required by third parties, although their willingness to accept it varies widely. Many foundations and government agencies will allow you to list more than one NAICS code. The System for Award Management (SAM) lets each business have up to 10 codes.
We know how important it is to always keep your NAICS code accurate, particularly for tax-related issues. The IRS requires its use on tax forms, and errors may lead to audits. Your NAICS code should be your primary business activity since you can’t have multiple primary codes.
Pros:
Cons:
Building strong business credit involves several strategies:
Leverage your SIC code to:
Ensure your SIC code is accurate and up-to-date by:
It can be challenging to navigate funding in a high-risk industry. Look at asset-based funding as the first step. These use your assets as collateral, which minimizes the lender’s risk.
Engaging with alternative lenders early can often be the key to successful working relationships. At the same time, they tend to have looser criteria and be more amenable to high-risk industries.
Revenue-based loans offer a further alternative. These loans match repayment to your income, providing a cushion when business is slow. Working with local government agencies and industry experts helps ensure your business classifications are correct.

SIC and NAICS codes play a vital role in business financing by influencing creditworthiness and loan eligibility. Understanding the differences between high- and low-risk classifications can help businesses improve their funding prospects and build stronger credit profiles.
By choosing the right SIC code and employing strategic financial practices, businesses can overcome challenges and access the resources they need to thrive. Carefully research your industry to determine the best code to use.
Contact us if you have any questions or to apply for a small business loan. Our alternative funding experts can help you find the best financing options for your industry.