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Beta Bionics, Inc.

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Business Summary

The company operates in the intensely competitive medical device industry, focusing on solutions for insulin-requiring individuals with diabetes. The market for diabetes management is characterized by a significant unmet need, as only approximately 20% of adults with Type 1 Diabetes (T1D) in the United States meet established therapy goals for HbA1c, and insulin pumps have been adopted by only about one-third of people with T1D. The company aims to establish its iLet Bionic Pancreas as the standard of care for insulin delivery, addressing the "twenty-first-century burdens" of disease management by dramatically reducing necessary user engagement.

The company's core business model revolves around the design, development, and commercialization of the iLet Bionic Pancreas, cleared by the FDA in May 2023 for T1D in adults and children six years and older. Revenue is generated from the sale of the iLet and related single-use products. The company employs a multi-channel coverage and reimbursement strategy, utilizing both the Durable Medical Equipment (DME) channel, where devices are typically replaced every four years, and the Pharmacy Benefit Plan (PBP) channel, which follows a "pay-as-you-go" model to remove large upfront costs and generate recurring revenue.

The primary product is the iLet Bionic Pancreas, an automated insulin delivery (AID) system that autonomously determines and delivers 100% of all insulin doses. It integrates with continuous glucose monitors (CGMs) like DexCom G6 or G7 and Abbott's FreeStyle Libre 3 Plus . The iLet pumping platform is cleared by the FDA as an ACE insulin pump, and its proprietary automated dosing algorithms are cleared as an iAGC . The company's installed base has grown to 35,011 iLets as of December 31, 2025.

For the fiscal year ended December 31, 2025, the company reported net losses of $73.2 million , compared to $54.8 million for the year ended December 31, 2024. As of December 31, 2025, the accumulated deficit was $369.9 million . Cash, cash equivalents, and short-term investments totaled $219.2 million as of December 31, 2025. The company's top four DME distributors represented approximately 52% of total sales for the year ended December 31, 2025.

In terms of operational developments, the iLet was commercially launched in May 2023 . In December 2023 , the company launched its Dexcom G7 integration. In May 2024 , the company entered into a collaboration and license agreement with Xeris Pharmaceuticals for the development of a bihormonal system. In September 2025 , a clinical trial assessing the pharmacokinetics and pharmacodynamics of its glucagon product candidate was completed in Canada. In the fourth quarter of 2025 , the first-in-human Phase 2a feasibility trial for the integrated bihormonal system was completed in New Zealand. The company also completed its initial public offering and a concurrent private placement in January 2025 , receiving aggregate net proceeds of approximately $190.4 million and $15.6 million , respectively.

Business Outlook

The company estimates that its current funds, including the net proceeds from its initial public offering and concurrent private placement in January 2025, will be sufficient to fund operating expenses and capital expenditure requirements through the first half of 2028 . This estimate is based on assumptions that may prove incorrect, and capital could be consumed faster than anticipated.

The company's growth strategy is focused on continued innovation and expansion of the iLet platform. A major growth vector is the development of Mint, a next-generation, tubeless insulin patch pump, which is targeted for commercial launch by the end of 2027 , subject to receiving FDA 510(k) clearance as an alternate controller enabled (ACE) pump. This device is expected to expand the addressable insulin delivery market, particularly for users seeking a tubeless form factor reimbursed through the pharmacy channel.

Another significant growth area is the development of a first-of-its-kind bihormonal iLet system, designed to autonomously deliver both insulin and glucagon. This system aims to prevent and correct both high and low blood glucose levels. The company plans to initiate at least one pre-pivotal and one pivotal clinical trial prior to submitting the device and algorithm for FDA 510(k) clearance and a new drug application (NDA) for the glucagon formulation. An additional Phase 2a feasibility trial is expected to be initiated in the first half of 2026 to further evaluate the bihormonal system. The company also intends to pursue expanded use of the iLet for people with insulin-dependent Type 2 Diabetes (T2D), a population estimated at approximately 1.9 million requiring intensive insulin therapy, though a specific timeline for this expansion is not currently available.

The company plans to continue investing in research and development activities focused on improvements and enhancements to the iLet. This includes efforts to expand the iLet's compatibility with other iCGM models beyond DexCom's G6 and G7 and Abbott's FreeStyle Libre 3 Plus . The company's manufacturing facility in Irvine, California, is designed for scalability to meet anticipated commercial demand and support future product iterations.

Planned capital allocation includes continued investment in research and development for future product offerings such as the bihormonal iLet and the patch pump. The number of shares of common stock reserved for issuance under the 2025 Equity Incentive Plan will automatically increase on January 1 of each calendar year, beginning on January 1, 2026 and continuing through January 1, 2035 , by 5% of the total number of shares of capital stock outstanding on December 31 of the preceding calendar year, or a lesser number determined by the board. Similarly, under the Employee Stock Purchase Plan, the number of shares reserved for issuance will automatically increase on January 1 of each calendar year, beginning on January 1, 2026 and continuing through January 1, 2035 , by the lesser of 1% of the total number of shares of capital stock outstanding on the last day of the calendar month before the automatic increase and 1,230,000 shares .

Management has explicitly flagged several structural headwinds and execution risks. These include the potential for the market opportunities for the iLet to be smaller than anticipated, and intense competition from numerous competitors, many with greater resources, which could make achieving significant market penetration difficult. The company also highlights the risk of being unable to accurately forecast customer demand and manage inventory, and the potential for competing products or technological developments to render its products obsolete or less desirable. Geopolitical and macroeconomic factors, such as international trade policies, tariffs, sanctions, and trade barriers, are identified as constraints that could adversely affect the business, financial condition, results of operations, and prospects. Specifically, changes to tariff exemptions or broader tariff policies, particularly those affecting medical device imports from China, could materially increase manufacturing costs and reduce profitability, as the ability to pass increased costs to customers is limited by existing medical device pricing and reimbursement systems.

Risk Factors

The company faces material risks including significant operating losses since inception, with net losses of $73.2 million for the year ended December 31, 2025, and an accumulated deficit of $369.9 million . There is a substantial risk that the company may need to raise additional funds beyond its current cash, cash equivalents, and short-term investments of $219.2 million , which are estimated to fund operations through the first half of 2028 . Customer concentration risk is notable, with the top four DME distributors representing approximately 52% of total sales for the year ended December 31, 2025. The medical device industry is intensely competitive, with many competitors possessing greater resources, market share, and established relationships. The company is highly dependent on the success of its iLet, which is subject to a mandatory post-market surveillance order under Section 522 of the FDCA, requiring a one-year, prospective single-arm cohort study enrolling 1,875 users with a final report due by June 2027 . Regulatory authorization processes are lengthy and unpredictable, and modifications to the iLet or new product candidates, such as the bihormonal system or patch pump, may require new marketing authorizations or approvals. The company is also subject to a Warning Letter from the FDA, received on January 29, 2026 , citing deficiencies in its Quality Management System, Medical Device Reporting, and Correction and Removals. International trade policies, including tariffs, sanctions, and trade barriers, particularly those affecting medical device imports from China, pose risks of increased manufacturing costs and reduced profitability due to limited ability to pass costs to customers. Uncertainty related to CMS reimbursement policies, including a final rule issued on December 2, 2025 , which updates Medicare payment policies for home health agencies and bundles payment for certain continuous glucose monitors, insulin infusion pumps, and accessories on a monthly rental basis, could adversely affect pricing and revenue. The company's ability to use its U.S. federal net operating loss carryforwards of $240.8 million and state NOL carryforwards of $65.4 million may be limited by ownership changes under Sections 382 and 383 of the Internal Revenue Code.

Management Priorities

Management's message to shareholders emphasizes the mission to simplify and alleviate the burden of managing diabetes with life-changing solutions, with a vision to make diabetes easier for everyone, every day, and a goal to establish the iLet as the standard of care for insulin delivery. Management has provided specific guidance that the company expects to launch the commercialization of Mint, a next-generation, tubeless insulin patch pump, by the end of 2027 . The three strategic priorities emphasized for the period ahead include driving adoption of the iLet through targeted commercialization, superior customer support, operational efficiency, and continued innovation, as well as expanding the capabilities of the iLet platform to reach more people living with insulin-requiring diabetes, and pursuing a multi-channel coverage and reimbursement strategy to maximize access to the iLet across the T1D population.

View Source Annual Report on SEC.gov ↗

References

  1. [1] Item 1, Business — Market Opportunity: Management of Diabetes
  2. [2] Item 1, Business — Market Opportunity: Management of Diabetes
  3. [3] Item 1, Business — Overview
  4. [4] Item 1, Business — Our Solution: The iLet Bionic Pancreas
  5. [5] Item 1, Business — Our Solution: The iLet Bionic Pancreas
  6. [6] Item 1, Business — FDA Pre-Market Clearance and Approval Requirements
  7. [7] Item 1, Business — Overview
  8. [8] Item 1A, Risk Factors — Risks Related to Our Limited Commercial History, Financial Position and Need for Additional Capital
  9. [9] Item 1A, Risk Factors — Risks Related to Our Limited Commercial History, Financial Position and Need for Additional Capital
  10. [10] Item 1A, Risk Factors — Risks Related to Our Limited Commercial History, Financial Position and Need for Additional Capital
  11. [11] Item 1A, Risk Factors — Risks Related to Our Limited Commercial History, Financial Position and Need for Additional Capital
  12. [12] Item 1A, Risk Factors — Risks Related to Our Limited Commercial History, Financial Position and Need for Additional Capital
  13. [13] Item 1, Business — Overview
  14. [14] Item 1A, Risk Factors — Our results of operations will be harmed if we are unable to accurately forecast customer demand for our products and manage our inventory.
  15. [15] Item 1, Business — Collaboration and License Agreement with Xeris Pharmaceuticals, Inc.
  16. [16] Item 1, Business — Bihormonal iLet
  17. [17] Item 1, Business — Bihormonal iLet
  18. [18] Item 1A, Risk Factors — Risks Related to Our Limited Commercial History, Financial Position and Need for Additional Capital
  19. [19] Item 1A, Risk Factors — Risks Related to Our Limited Commercial History, Financial Position and Need for Additional Capital
  20. [20] Item 1A, Risk Factors — Risks Related to Our Limited Commercial History, Financial Position and Need for Additional Capital
  21. [21] Item 1A, Risk Factors — Risks Related to Our Limited Commercial History, Financial Position and Need for Additional Capital
  22. [22] Item 1, Business — Patch Pump (Mint)
  23. [23] Item 1, Business — Bihormonal iLet
  24. [24] Item 1, Business — Type 2 Diabetes
  25. [25] Item 1A, Risk Factors — We are substantially dependent on various third parties for the continued development of our iLet and product candidates.
  26. [26] Item 1A, Risk Factors — Future sales and issuances of our securities, including pursuant to our equity incentive plans, may cause dilution to our stockholders or decrease our stock price.
  27. [27] Item 1A, Risk Factors — Future sales and issuances of our securities, including pursuant to our equity incentive plans, may cause dilution to our stockholders or decrease our stock price.
  28. [28] Item 1A, Risk Factors — Future sales and issuances of our securities, including pursuant to our equity incentive plans, may cause dilution to our stockholders or decrease our stock price.
  29. [29] Item 1A, Risk Factors — Future sales and issuances of our securities, including pursuant to our equity incentive plans, may cause dilution to our stockholders or decrease our stock price.
  30. [30] Item 1A, Risk Factors — Future sales and issuances of our securities, including pursuant to our equity incentive plans, may cause dilution to our stockholders or decrease our stock price.
  31. [31] Item 1A, Risk Factors — Future sales and issuances of our securities, including pursuant to our equity incentive plans, may cause dilution to our stockholders or decrease our stock price.
  32. [32] Item 1A, Risk Factors — Future sales and issuances of our securities, including pursuant to our equity incentive plans, may cause dilution to our stockholders or decrease our stock price.
  33. [33] Item 1A, Risk Factors — We have incurred significant operating losses since inception and cannot assure you that we will be able to achieve or sustain profitability.
  34. [34] Item 1A, Risk Factors — We have incurred significant operating losses since inception and cannot assure you that we will be able to achieve or sustain profitability.
  35. [35] Item 1A, Risk Factors — We may need to raise additional funds in the future, and these funds may not be available on acceptable terms, if at all.
  36. [36] Item 1A, Risk Factors — We may need to raise additional funds in the future, and these funds may not be available on acceptable terms, if at all.
  37. [37] Item 1A, Risk Factors — We currently rely on sales of our iLet and related single-use products to generate all of our revenue, and any factors that negatively impact sales of these products may adversely affect our business, financial condition and operating results.
  38. [38] Item 1A, Risk Factors — We are subject to a post-market surveillance order issued by the FDA for our iLet.
  39. [39] Item 1A, Risk Factors — We are subject to a post-market surveillance order issued by the FDA for our iLet.
  40. [40] Item 1A, Risk Factors — We and our suppliers are subject to ongoing regulatory obligations and continued regulatory review, which may result in significant additional expense and subject us to penalties if we fail to comply with applicable regulatory requirements.
  41. [41] Item 1A, Risk Factors — Uncertainty related to CMS reimbursement policies could adversely affect our pricing and revenue.
  42. [42] Item 1A, Risk Factors — Our ability to use our net operating loss (NOL) carryforwards and certain other tax attributes may be limited.
  43. [43] Item 1A, Risk Factors — Our ability to use our net operating loss (NOL) carryforwards and certain other tax attributes may be limited.
  44. [44] Item 1A, Risk Factors — We and our suppliers are subject to ongoing regulatory obligations and continued regulatory review, which may result in significant additional expense and subject us to penalties if we fail to comply with applicable regulatory requirements.

Analysis on 5/22/2026