Clearfield, Inc. (CLFD) Business

ITEM 1.            BUSINESS

Company Overview

We design, manufacture, and distribute fiber protection, fiber management, and fiber delivery solutions to enable rapid and cost-effective fiber-fed deployment throughout the broadband service provider space primarily across North America. Our “fiber to anywhere” platform serves the unique requirements of Community Broadband customers (Tier 2 and 3 telco carriers, utilities, municipalities, and alternative carriers), Multiple System Operators (cable television), Large Regional Service Providers (ILEC operating a multi-state network with more than 500,000 subscribers), National Carriers (wireline/wireless national telco carriers (Tier 1)), and International customers (primarily Europe, Canada, Mexico, and Caribbean Markets).

Our mission is to enable the lifestyle that better broadband provides through innovative product design that accelerates fiber-based deployment, making communications simpler and more affordable for people everywhere. We believe our products offer broadband service providers a competitive advantage at a crucial time when demand for fiber-based services is increasing to historic levels as providers focus on passing and connecting more homes. We are driven to help broadband service providers reduce the cost - and increase the speed of fiber deployment.

Segment Information

We are engaged in global operations. Our operations currently comprise one reportable segment.

On November 11, 2025, the Company completed the sale of its Nestor Cables business, which was previously reported as the Nestor Cables Operating Segment. In connection with this sale, the historical results of the Nestor Cables business and certain assets and liabilities of the Nestor Cables business are reported in our consolidated financial statements as discontinued operations. Following the sale of the Nestor Cables business, the continuing operations of the Company comprise one operating segment and one reportable segment.

Clearfield is focused on providing fiber management, fiber protection, and fiber delivery products that accelerate the turn-up of fiber-based networks in residential homes, businesses, and network infrastructure in the wireline and wireless access network. We offer a broad portfolio of fiber products that allow service providers to build fiber networks faster, meet service delivery demands, and align build costs with take rates.

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Clearfield’s products allow its customers to connect twice as many homes in their Fiber to the Home (“FTTH”) builds by using fewer resources in less time. Our products speed up the time to revenue for our service provider customers in Multiple Dwelling Units (“MDUs”) and Multiple Tenant Units (“MTUs”) by reducing the amount of labor and materials needed to provide gigabit service. Our products help make business services more profitable through faster building access, easier reconfiguration, and quicker services turn-up. Finally, Clearfield is removing barriers to wireless 4G/5G deployments in backhaul from the tower to the cloud and fiber fronthaul from the tower to the antenna at the cell site through better fiber management, test access, and fiber protection.

Substantially all of the final build and assembly is completed at Clearfield’s plants in Brooklyn Park, Minnesota and Tijuana, Mexico, with manufacturing support from a network of domestic and global manufacturing partners. Clearfield specializes in producing these products on both a quick-turn and scheduled delivery basis.

Products

Our product strategy involves analyzing the broadband communications industry environment and technology, with a particular focus on simplifying our customers’ business, and developing innovative, high-quality products utilizing modular designs wherever possible. We are committed to make fiber deployment success easier by providing craft-friendly, pre-connectorized plug-and-play fiber assemblies, fiber management and pathway products to speed deployments and provide the lowest total cost of ownership for our customer’s networks. With the innovation of forward-thinking products, a 100 percent plug-and-play platform and creative deployment methods, we are fulfilling our mission of enabling the lifestyle of better broadband and beyond.

Throughout the fiber deployment journey from the Inside Plant (ISP) to the Outside Plant (OSP), into the Access Network and all the way to the fiber connection at the home, our labor lite solutions solve service provider fiber network design and installation challenges. Our methodologies provide easy to engineer and easy to install solutions that take the mystery out of deploying fiber networks.

Leveraging factory terminated single-fiber and multi-fiber plug-and-play connectors, homes passed, and homes connected metrics can be greatly increased. The speed to turn up the entire network is maximized, while helping ensure superior optical performance achieved by using low-loss connectors, terminated in the factory.

Whether inside a cabinet or at the home, innovative slack storage spools and deploy reels reduce the dependence on making exact cable measurements. This enables the deployment of double-ended, standard cable lengths rather than relying on highly engineered, built-to-order cable assemblies or multiple field splicing events.

Product development for the Company’s product line program has mainly been conducted internally. We believe that the communication industry environment is constantly evolving, and our success depends on our ability to anticipate and respond to these changes. Research and development are reflected in Selling, General, & Administrative expenses.

Some of our products currently offered are described below.

FieldSmart® is a series of panels, cabinets, wall boxes and other enclosures that provide a consistent design from the inside plant of the telco’s “central office” or cable television’s head-end, all the way through the outside plant to the access network to within the home or business. The Clearview® Cassette is the core building block of every product within the FieldSmart fiber management system. Clearview configuration options support tool-less installation, in-cassette buffer tube/ribbon slack storage as well as front access-only designs. The small footprint reduces real estate costs and improves density without compromising critical design elements of access, bend-radius protection, physical fiber protection and route path diversity. All types of fiber cable construction can be integrated within the cassette to support all patch only, patch and splice (in-cassette splicing), passive optical component hardware and plug-and-play scenarios.

WaveSmart® optical components are integrated for signal coupling, splitting, termination, multiplexing, demultiplexing and attenuation for a seamless integration within our fiber management platform. The products are built and tested for harsh environments to meet the strictest industry standards ensuring customers trouble-free performance in extreme outside plant conditions.

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Active Cabinets using our FiberFlex™ product lines feature either fully integrated, fully engineered cabinets equipped with specific active electronics configurations or universal cabinets ready for mounting other electronic equipment. This product line features Clearfield’s fiber management solutions housing the Clearview Cassette. The FieldSmart FiberFlex product line of outdoor active cabinets feature multiple sizes for universal configurations of electronic equipment.

CraftSmart® FiberFirst™ pedestals are designed to support fiber-only networks. Purpose-built to support a wide variety of service network designs, the pedestal eliminates the need for multiple, specialty pedestals and can support a passive optical network (PON) option, a splice-only option, or an access terminal option. The FiberFirst Pedestal Access Terminal options provide a cable management and mounting bracket kit that supports the deployment of all Clearfield access terminals.

Access Terminals from Clearfield are designed to ensure every service provider has the freedom of choice to match drop cable configuration and technology with the needs of their environment and first-cost priorities. The YOURx® access terminals also offer flexibility with cable mid-span and internal splicing options. The TetherSmart Multi-Fiber Terminal is Clearfield’s smallest carrier-grade, plug-and-play access terminal. Its small size makes it an attractive choice to deliver fiber to cell towers and inside cellular concealment poles. Clearfield access terminals can be deployed in a variety of locations including pedestals, vault, flowerpot, pole-mount, smart-pole, or strand mounted options.

FieldShield® platform is a patented fiber pathway and protection method aimed at reducing the cost of broadband deployment. Our FieldShield fiber drop cable assemblies are designed to connect the fiber access point (hand hole, pedestal or aerial) to the optical network terminal (ONT), on the home, in a fiber to the home (FTTH) network. FieldShield starts with a ruggedized microduct designed to support all aerial, direct bury, and inside plant “last mile” needs. FieldShield microduct is strong enough to be placed using traditional methods of boring and plowing, leveraging existing conduit placement equipment, as well as newer, less disruptive technologies such as micro trenching or saw cutting.

Fiber Assemblies - Clearfield manufactures high quality fiber assemblies with an industry-standard or customer-specified configuration.  In addition, Clearfield’s engineering services team works alongside the engineering design departments of our original equipment manufacturer (“OEM”) customers to design and manufacture custom solutions for both in-the-box as well as network connectivity assemblies specific to that customer’s product line.

ClearPass™ Connector Cleaning Dust Cap is a game-changing innovation that simplifies fiber connector cleaning while enhancing network performance. With built-in cleaning functionality and 94.5% effectiveness, the ClearPass Dust Cap ensures faster installation, fewer errors and a more reliable broadband experience.

Markets and Customers

The Company’s products are sold across broadband service providers, which we categorize as National Carrier (wireline/wireless national telco carriers (Tier 1)), Community Broadband (Tier 2 and 3 telco carriers, utilities, municipalities, and alternative carriers), Large Regional Service Providers (ILEC operating a multi-state network with more than 500,000 subscribers), Multiple System Operators (cable television), and International (primarily Canada, the Caribbean, Central/South America and Mexico), and Legacy build-to-print copper and fiber assemblies (primarily contract manufacturing).

The Company’s products are sold direct to customers through the Company’s sales force as well as through authorized distributors. In addition, the Company uses manufacturing sales representatives and sales agents for customer and geography specific needs.

The Company considers the primary markets for its products to be as follows.

Commercial Fiber Broadband Connectivity

FTTP

Fiber to the Premise (also called Fiber to the Home) is a means of delivering the highest possible level of bandwidth directly to the user. The Company’s sales and marketing efforts have principally been focused on the U.S., with additional efforts in Canada and Central/Latin America.

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FTTB

Fiber to the Business is principally for Multiple System Operators (cable television) and wireline/wireless national telco carriers (Tier 1) to penetrate the business marketplace.

Broadband Service Provider Data Center Infrastructure

DC Interconnect/Campus Network

Fiber entry pathways supporting carrier access, campus links, and data center interconnection.

Meet-Me Room

Cross-connect environment where carriers, ISPs and cloud providers interconnect securely.

Main Distribution Area

Core switching and routing layer distributing connectivity between MMR and data halls.

White Space

Primary data hall for customer racks, servers and storage infrastructure.

Wireless Deployments

Metro Core

Aggregates traffic to and from national/international networks.

Backhaul

Connects Core to RAN; high-capacity data transport.

Indoor/Outdoor DAS

Connects centralized baseband units (BBUs) to remote radio heads (RRHs).

Small Cells

Links centralized or virtualized RAN hubs to small cell radios on poles and rooftops.

FTT-Cell site

Fiber to the cell site is the trend in which wireless service providers enhance their coverage for bandwidth. Currently, the majority of these cell sites are served by fiber backhaul and fronthaul.

Competition

The market for the fiber management, fiber protection, and fiber delivery products is highly competitive. Competition is largely based on any one or a combination of the following factors: functionality and features, price, product quality, product availability and lead times, cost and ease of installation, service and support, long-term returns to customers, scalability, product innovation, and manufacturing capability.

Competitors to the FieldSmart product lines include, but are not limited to, products offered by Corning Cabling Systems, Inc., OFS (Furukawa Electric North America, Inc.), AFL Telecommunications (a subsidiary of Fujikura Ltd.), Fujikura Ltd., Nokia, Hexatronics Group, Amphenol and CommScope, Inc. Competitors to the CraftSmart and FiberFlex active cabinet product lines include products offered by Emerson Network Power, a subsidiary of Vertiv Co., and Charles Industries, Ltd., a subsidiary of Amphenol. Competitors to FieldShield product lines include products offered by PPC Broadband, a subsidiary of Belden, Inc. and Emtelle UK Limited. In various geographic or vertical markets, there are also several smaller companies with which we compete. Clearfield believes that it has a competitive advantage with customers who can leverage the cost savings the Clearview Cassette can provide and those who require quick-turn, high-performance customized products, and that it is at a competitive disadvantage with customers who principally seek large volume commodity products.

Many of our competitors have greater resources than we do, including greater sales, product development, marketing, financial, technical, or engineering resources. As a result, our competitors may be able to procure necessary components and labor at much lower prices than we can or may offer competitive products at below market prices, which could prevent us from competing effectively.

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Sources of Materials and Supply Chain

Numerous purchased materials and components and sources of labor are used in the manufacturing of the Company’s products. Most of these are available from multiple suppliers. However, some components and third-party contract manufacturing services are purchased from a single or limited number of suppliers. The loss of access to some components and third-party contract manufacturing services could have an adverse effect on our ability to deliver products on a timely basis and on our financial performance.

Clearfield’s Mexico facility operates under a Maquiladora arrangement. Under this arrangement, we contract with a company to provide certain personnel and other services at the production facilities in Mexico that complete final build and assembly of a significant portion of Clearfield’s products. Maquiladora status also allows us to import certain items from the United States into Mexico duty-free, provided that such items, after processing, are exported from Mexico within a stipulated time frame.

Our supply chain management team oversees our suppliers to source and procure materials, manufacture and deliver our products to customers from the site of manufacture, whether at Clearfield’s facilities in Brooklyn Park, Minnesota or the facility in Tijuana, Mexico that operates as a Maquiladora. Our supply chain management team consists of planning, sourcing, and logistics personnel. We tightly integrate our supply chain management, our product innovation activities, and our manufacturing operations. Our supply chain team also manages the critical logistics and transport services for our materials, components and finished products in and out of Mexico to ensure sufficient materials to timely produce products and to ensure timely export of products in order to qualify as duty-free.

Over the last several years, we have taken steps to improve our supply chain operations, enhance resiliency, and mitigate risk of disruption.

Major Customers and Financial Information about Geographic Areas

For the fiscal year ended September 30, 2025, the Company had two customers, Customer A and Customer B, which accounted for approximately 18% and 13% of net sales, respectively. These customers are distributors. For the fiscal year ended September 30, 2024, Customer A and Customer B accounted for approximately 20% and 15% of net sales, respectively. For the fiscal year ended September 30, 2023, Customer A and Customer B accounted for approximately 19% and 10% of net sales, respectively. These major customers, like our other customers, purchase our products from time to time through purchase orders and we do not have any agreements that obligate these major customers to purchase products in the future from us.

As of September 30, 2025, the Company had two customers, Customer B and Customer A, which accounted for approximately 17% and 11% of accounts receivable, respectively. As of September 30, 2024, Customer B accounted for 16% of accounts receivable.

The Company allocates sales from external customers to geographic areas based on the location to which the product is transported. Sales outside the United States are principally to customers in Canada as well as countries in the Caribbean, Central/South America, and Mexico.

Patents and Trademarks

As of September 30, 2025, Clearfield has 63 patents granted and multiple patent applications pending both inside and outside the United States. These patents begin to expire in 2028. We have also developed and are using multiple trademarks and logos to market and promote our products.

Seasonality

We are affected by the seasonal trends in the industries we serve. We typically experience sequentially lower sales in our first and second fiscal year quarters, primarily due to customer budget cycles, deployment schedules of outdoor products, some customer geographical concentrations, as well as standard vacation and holiday calendars. Sales have usually reached a seasonal peak in our third and fourth fiscal quarters.

Human Capital Resources

As of September 30, 2025, Clearfield had approximately 243 full-time employees, all of which were based in the United States, excluding employees associated with the discontinued operations of the Nestor Cables business. We also employ seasonal, part-time employees and independent contractors. None of our employees are covered by any collective bargaining agreements.

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Our employees include approximately 160 office personnel and 83 manufacturing personnel as of September 30, 2025. The substantial majority of these employees work out of our Brooklyn Park, Minnesota headquarters. The Company’s office personnel are comprised of sales, marketing, engineering, and administrative personnel. The manufacturing personnel include both individuals directly involved in the manufacturing of our products, as well as warehouse and operations supervisory personnel. Certain positions within our organization require industry specific technical knowledge. Our manufacturing personnel currently work in one shift as needed at our Brooklyn Park facility.

We invest significant management attention, time, and resources to attract, engage, develop, and retain our employees, particularly for positions that require technical knowledge or expertise. For this reason, we offer rigorous training programs for manufacturing and other technical employees to allow them to develop the necessary skillset for their roles and promote career development. To date, our training programs and overall collaborative working environment have allowed us to be successful in attracting and retaining qualified technical personnel for these positions.

As of September 30, 2025, we had contracted for approximately 375 personnel in the Mexico facility through a Maquiladora agreement. The manufacturing personnel contracted through the Maquiladora are covered by a customary local collective bargaining agreement with the company that provides the personnel and other services to the Mexico facility.

In our manufacturing operations, we monitor key metrics and goals based on quality, productivity, and ability to meet shipping promise dates. As a measure of quality, we focus on First Pass Yield (“FPY”), which is calculated as the percentage of product that meets all performance criteria upon first completion from our manufacturing floor and requires no rework. The Company’s target for FPY ranges from 92-99%, depending on key manufacturing steps and the product line being produced. We also measure our On-Time Delivery (“OTD”) which is determined by the Company’s ability to ship product on the date necessary, accounting for standard shipping times, in order to meet the agreed upon delivery date with our customers. The Company’s OTD target is a minimum of 95%. This metric is important as the Company has taken a strategic approach to be able to offer low industry lead times for our customers. The Company incentivizes certain of its personnel based on these metrics.

Corporate Information

Clearfield, Inc. was incorporated under the laws of Minnesota in 1979. Our corporate headquarters are located at 7050 Winnetka Avenue North, Suite 100, Brooklyn Park, Minnesota, 55428, and our corporate website is www.seeclearfield.com. We do not incorporate the information on or accessible through our website into this annual report on Form 10-K, and you should not consider any information on, or that can be accessed through, our website as part of this annual report on Form 10-K.

Our annual report on Form 10-K, our quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act are available free of charge at our website as soon as reasonably practicable after we file such material with, or furnish it to, the SEC. The SEC maintains an internet site that contains reports, proxy and information statements, and other information regarding issuers, like Clearfield, that file electronically with the SEC and that internet site is http://www.sec.gov.

We use various trademarks and trade names in our business, including without limitation our corporate name and logo. Solely for convenience, the trademarks and trade names in this annual report may be referred to without the ® and ™ symbols, but such references should not be construed as any indicator that we will not assert, to the fullest extent under applicable law, our rights thereto.