Masimo Corporation

Moat: 3/5

Understandability: 4/5

Balance Sheet Health: 4/5

Masimo Corporation is a global medical technology company that develops, manufactures, and markets a wide array of patient monitoring technologies, as well as automation and connectivity solutions. The company operates two main business segments: Healthcare and Non-healthcare.

Investor Relations Previous Earnings Calls


The moat, understandability, and balance sheet health scores reflect a conservative evaluation to ensure a margin of safety in any assessment.

Business Overview

Masimo’s core strength lies in its innovative, noninvasive monitoring technologies, particularly pulse oximetry, which is used to measure oxygen levels in the blood. The company’s solutions span various healthcare settings, including hospitals, home care, and ambulances. The company also serves non-healthcare industries such as fitness, industrial, automotive and consumer electronics with its sensor technology.

  • Revenues Distribution:
    • Healthcare: The majority of Masimo’s revenue is derived from sales to the healthcare industry, which includes hospitals, medical facilities, and home healthcare providers. The healthcare segment provides devices, sensors, and patient monitoring platforms.
    • Non-Healthcare: This segment includes sales of the same underlying technologies into various other markets like automotive, security, fitness and wearables, that are not related to the healthcare sector.
  • Industry Trends: The medical technology industry is experiencing rapid advancements in remote monitoring, data analytics, and connected health solutions. Digital health tools are rapidly becoming a core aspect of healthcare. A large trend towards cost reduction and value creation has made companies push for greater efficiency and lower pricing. There’s also an increasing focus on non-invasive methods of testing.
  • Competitive Landscape: The competitive landscape in medical technology is both innovative and heavily regulated. The company faces competition from larger firms, in other parts of this landscape, it faces competition from smaller firms that focus on developing niche technologies.
  • What Makes the Company Different: The main differentiating factor is Masimo’s proprietary noninvasive sensor technologies, especially its signal extraction technology (SET). These technologies, including a few which are also available for home-use, allow for precise blood level measurements, which can enable healthcare professionals to determine patient care accurately and quickly.

Notably, Masimo touts their technology’s accuracy and precision when compared to competing products.

Financial Analysis

  • Recent Performance: Masimo’s latest earnings call, for Q3 2023, revealed that revenue was $312.7 million, which represents a 2.5 percent decline from the $320.8 million reported in Q3 2022. The company also recorded a non-GAAP earnings per share of $0.92, a decrease from the $1.05 recorded the year before. However, the Non-GAAP gross margin was 58.1%. Masimo has seen a good increase in adoption rate from its newly released products.
  • Margins: Masimo consistently maintains gross margins near 60% which is quite impressive. However, they have seen high cost pressures and supply chain inefficiencies, which have impacted gross margins.
  • Growth: The company has seen organic growth in its newer technologies, but that is offset from legacy businesses. They anticipate to return to profitability and growth in upcoming quarters, fueled by newly launched technologies and newer market expansion.
  • Balance Sheet:
    • Health: Masimo’s current ratio indicates good liquidity, at roughly 2x. They have good cash balance, but the company has a significant amount of long-term debt.
    • Debt: Masimo’s debt levels have risen due to acquisition of Sound United, and they must reduce these to achieve their desired financial standing.
    • Acquisitions: Masimo is actively looking to acquire more business, and has acquired more than 13 companies recently, to grow into new markets, this approach could be fruitful but carries risk of potential failure.
    • Intangibles: Masimo has a lot of acquired intangibles on its balance sheet, which include patents, customer relationships, and other intangible assets.

Moat Analysis

Moat Rating: 3/5

  • Intangible Assets: Masimo benefits from its proprietary and patented technologies, particularly its Signal Extraction Technology (SET) platform. The company possesses numerous patents, especially those related to pulse oximetry and related measurements. These patents pose a hurdle for new entrants trying to replicate their technology exactly, and provide them a differentiation from others.
  • Customer Switching Costs: Masimo products are also used in high-stakes situations, where failure could mean loss of life. That means hospitals are reluctant to change vendors unless a new supplier has demonstrably better results, due to the risks involved in replacing their systems. This is a strong source of switching costs.
  • Network Effect: While not a traditional network effects business, the company has a limited amount of network effects due to its interoperability systems across several hospital systems and a good market presence.
  • Cost Advantages: Masimo does have significant cost advantages in the manufacturing and distribution of its products due to its scale and size in the industry. However, there is evidence of cost pressures, specifically in labor and inputs.

Legitimate Risks to Moat and Resilience

  • Technological Disruption: The medical tech industry is subject to technological disruption, especially with rapid advancement of digital health solutions, and emergence of newer, lower cost testing and monitoring methods. This could make Masimo’s proprietary technologies less relevant and could erode their moat over time, if they do not innovate quickly enough to adapt to the market conditions.
  • Regulatory Changes: Healthcare is a very regulated industry, which means that changes in regulation and compliance may adversely affect their business operations. Changes to FDA regulations, or to reimbursement rates could also impact pricing and profits.
  • Increased Competition: As the market grows, and more competitors emerge in the market, it may reduce the price premium for their products, or allow for more substitutes to their products. This could lead to a narrowing of their moat.
  • Acquisition Integration Risk: Masimo has made several big acquisitions, which carries risk of not integrating the new entities into the business model successfully.
  • Loss of a Major Customer: Since a large amount of the revenue for Masimo is driven by OEM clients, a loss of large customers could hurt revenue streams.

Understandability Rating

Understandability Rating: 4/5

The core business of MASI is straightforward, being the creation, manufacturing, and sale of medical sensing technologies. However, the numerous complexities that come from healthcare regulations, the varying competitive landscape, and the intricate financial structure of the company, makes understanding everything and projecting it into the future, complicated. The company also has a very diversified base and is a multi-national one. This makes following their business performance harder to follow, and makes it difficult to project future revenues with any accuracy.

Balance Sheet Health Rating

Balance Sheet Health Rating: 4/5

The company maintains decent liquidity and a solid position in operating working capital. However, there are concerns regarding their increased debt after the acquisition of Sound United. Though they are not at immediate risk, they must reduce and manage their debt load more efficiently going forward. Their high number of intangibles due to acquisitions does reduce its score slightly.

Recent Concerns and Management Outlook

In the recent earnings calls and reports, Masimo has expressed a lot of optimism on its newer products which are gaining traction very quickly. However, they have cited short term challenges such as inflation, rising labor costs, and slow hospital adoption rates. Their long term projections for the company still seem optimistic, with several market expansions and new product categories. One of the primary concerns of the management seems to be maintaining control of expenses, and limiting their debt, while exploring future avenues of value creation and growth. The management also believes in the potential of their new technologies to increase revenues, and expand into new markets, while creating sustainable profits.