Neuronetics Reports Second Quarter 2025 Financial and Operating Results

Delivered $38.1 million total revenue in the quarter, representing 18% adjusted pro forma revenue growth

Generated record Greenbrook clinic revenue of $23.0 million in the quarter

Reduced cash used in operations to $3.5 million, beating guidance of under $5 million

In August 2025, received an additional $10 million in funding under the existing debt agreement with Perceptive Advisors LLC

MALVERN, Pa., Aug. 05, 2025 (GLOBE NEWSWIRE) -- Neuronetics, Inc., (NASDAQ:STIM) (the "Company" or "Neuronetics") a vertically integrated, commercial stage, medical technology and healthcare company with a strategic vision of transforming the lives of patients whenever and wherever they need help, with the leading neurohealth therapies in the world, today announced its financial and operating results for the second quarter of 2025.

Second Quarter 2025 Highlights

Second quarter 2025 revenue of $38.1 million, an 18% increase on an adjusted pro forma basis as compared to the second quarter 2024 and a 132% increase as compared to the second quarter 2024

U.S. clinic revenue of $23.0 million in the quarter representing Greenbrook clinic revenue

U.S. treatment session revenue of $10.8 million, a 13% increase on a pro forma basis as compared to the second quarter 2024 and an 8% decrease as compared to the second quarter 2024

U.S. NeuroStar Advanced Therapy System revenue of $3.5 million, shipping 41 systems

Recent Operational Highlights

Achieved milestone of over 209,000 global patients treated with 7.6 million treatment sessions

Received an additional $10 million of funding under the Perceptive debt agreement, and extended the $2 million minimum liquidity requirement from September 2025 to September 2026

NeuroStar TMS Shows Strong Real-World Efficacy in Treating Depression in Adolescents and Young Adults

Steven Pfanstiel appointed as Chief Financial Officer on July 15, 2025

"We're extremely pleased with our second quarter performance, which demonstrated solid revenue growth. Our Greenbrook integration continues to progress well, with record clinic revenue. We also reduced cash used in operations to just $3.5 million, better than our target," said Keith Sullivan, President and Chief Executive Officer of Neuronetics "Our strong quarterly results are expected to help us achieve positive cash flow from operations in 2025 and I'm confident we're well-positioned to continue executing on our strategic priorities and drive sustainable growth for the remainder of 2025. We're also excited to welcome our new Chief Financial Officer, Steve Pfanstiel, who brings over two decades of experience driving growth and profitability at healthcare companies to the team."

Second Quarter 2025 Financial and Operating Results for the Three Months Ended June 30, 2025

 

Revenues by GeographyThree Months Ended June 30, 

 

 

 

 

2025

 

2024

 

 

 

 

Amount

 

Amount

 

% Change

 

 

(Unaudited; in thousands, except percentages)

 

U.S.

$

37,656

 

$

16,130

 

133

%

 

International

 

452

 

 

320

 

41

%

 

Total revenues

$

38,108

 

$

16,450

 

132

%

 

 

Total revenues for the three months ended June 30, 2025 was $38.1 million, an increase of 132% compared to revenues of $16.5 million in the second quarter of 2024, primarily driven by the acquisition of Greenbrook TMS Inc. ("Greenbrook"). During the quarter, total U.S. revenue increased by 133% and international revenue increased marginally over the second quarter of 2024. The increase in U.S. revenue was primarily attributable to U.S. clinic revenue of $23.0 million, added as a result of the acquisition of Greenbrook, partially offset by the absence of prior year quarter sales to Greenbrook of $2.3 million and an increase of sales of $0.9 million relating to NeuroStar Advanced Therapy Systems and treatment session revenue.

 

U.S. Revenues by Product CategoryThree Months Ended June 30, 

 

 

 

 

2025

 

2024

 

 

 

 

Amount

 

Amount

 

% Change

 

 

(Unaudited; in thousands, except percentages)

 

NeuroStar Advanced Therapy System

$

3,484

 

$

4,000

 

(13

)%

 

Treatment sessions

 

10,773

 

 

11,660

 

(8

)%

 

Clinic revenue

 

23,024

 

 

—

 

—

 %

 

Other

 

375

 

 

470

 

(20

)%

 

Total U.S. revenues

$

37,656

 

$

16,130

 

133

 %

 

 

U.S. NeuroStar Advanced Therapy System revenue for the three months ended June 30, 2025 was $3.5 million a decrease of 13% compared to $4.0 million in the second quarter of 2024. For the three months ended June 30, 2025, the Company shipped 41 systems. Following our previously announced realignment of our capital team, the number of units shipped in the second quarter of 2025 was below the prior year quarter, but in line with our focus on strategic higher volume accounts. The average selling price per system ("ASP") was over $85,000 which was the highest ASP in the past 5 years.

U.S. treatment session revenue for the three months ended June 30, 2025 was $10.8 million, a decrease of 8% compared to $11.7 million in the second quarter of 2024. The decline was primarily attributable to the absence of $2.1 million in treatment session revenue from Greenbrook which was partially offset by an increase in treatment session volume over the prior year quarter. On a pro forma basis U.S treatment session revenue increased 13% compared to $9.6 million in the second quarter of 2024, representing a record quarterly performance.

U.S. clinic revenue, which represents revenue generated by treatment centers from the Greenbrook acquisition, was $23.0 million for the three months ended June 30, 2025.

Gross margin for the second quarter of 2025 was 46.6% compared to the second quarter of 2024 gross margin of 74.0%. The decrease in gross margin was primarily a result of the inclusion of Greenbrook's clinic business.

Operating expenses during the second quarter of 2025 were $25.8 million, an increase of $5.1 million, or 25%, compared to $20.7 million in the second quarter of 2024, mainly attributable to inclusion of Greenbrook's general and administrative expenses of $6.1 million, partially offset by savings in sales and marketing expenses.

Net loss for the second quarter of 2025 was $(9.8) million, or $(0.15) per share, as compared to $(9.8) million, or $(0.33) per share, in the second quarter of 2024. Net loss per share was based on 66,180,069 and 30,051,751 weighted average common shares outstanding for the second quarters of 2025 and 2024, respectively.

As of June 30, 2025, the Company held $17.5 million in total cash, consisting of cash and cash equivalents of $11.0 million and $6.5 million of restricted cash, which is compared to $19.5 million as of December 31, 2024. Cash used in operations for the second quarter was $3.5 million.

Company Secures $10 Million in Additional Funding from Perceptive Advisors

In August 2025, Neuronetics received $10.0 million of additional funding under the existing debt agreement with Perceptive Advisors LLC. The Company became eligible for the funds as a result of achieving required revenue conditions under the Tranche 2 funds. Neuronetics also remains eligible for an additional $5 million of Tranche 2 funding, subject to certain customary conditions described in the agreement. The current $2 million minimum liquidity requirement was extended from September 2025 through September 2026 , after which the requirement becomes $5 million.

NeuroStar TMS Shows Strong Real-World Efficacy in Treating Depression in Adolescents and Young Adults

Neuronetics announced the publication of real-world clinical data in Journal of the American Academy of Child & Adolescent Psychiatry Open (JAACAP Open) demonstrating the effectiveness of NeuroStar transcranial magnetic stimulation (TMS) in adolescents and young adults with major depressive disorder. Drawing from the NeuroStar TrakStar Clinical Database—the world's largest depression outcomes dataset—the study included over 1,200 patients aged 12–21 and revealed that nearly 70% experienced clinically meaningful improvement, with less than 1% reporting worsening symptoms. These results closely mirror outcomes in adults and further validate the FDA-cleared use of NeuroStar as an adjunct therapy in younger populations. With depression affecting one in five adolescents and limited safe treatment options available, NeuroStar TMS offers a much-needed, evidence-based alternative.

Neuronetics Appoints New Chief Financial Officer

The Company appointed Steven Pfanstiel as its new Chief Financial Officer, effective July 15, 2025, succeeding Stephen Furlong. Mr. Pfanstiel brings over 20 years of experience in the healthcare sector, including leadership roles at Marinus Pharmaceuticals, Lifescan, and Johnson & Johnson. Subsequent to Mr. Pfanstiel's appointment, Mr. Furlong's separation of service date was accelerated to August 1, 2025.

Business Outlook

For the third quarter of 2025, the Company expects total worldwide revenue between $37.0 million and $39.0 million.

For the full year 2025, the Company maintains its total worldwide revenue to be between $149.0 million and $155.0 million.

For the full year 2025, the Company now expects gross margin to be between 48% and 50%. This update reflects an adjustment in the product mix, with Greenbrook clinical revenues representing a higher percentage of the total revenue vs. prior estimates, as well as the mix of Spravato business between bill and buy and administer and observe. The Company anticipates gross profit margin improvement in the second half as it optimizes the Spravato business mix and as it leverages its fixed infrastructure through continued growth.

For the full year 2025, the Company now expects total operating expenses to be between $100.0 million and $105.0 million vs. the prior guidance of $90 million to $98 million. The updated guidance reflects approximately $20 million in realized annual cost savings from our efforts in 2024 and associated with the Greenbrook integration. The change in guidance for 2025 reflects the need to augment some critical areas, including our claims collections team which is crucial to our cash management, and additional time needed to fully assess and implement other synergies.

The Company expects third quarter cash flow from operations to be in the range of negative $3 million to break-even and turn positive in the fourth quarter of 2025. This compares to our prior guidance of positive cash flow from operations beginning in the third quarter of 2025. The Company now expects year-end 2025 total cash, inclusive of cash, cash equivalents, and restricted cash, to be on the range of $25 million and $28 million, inclusive of the $10 million from the August 2025 Perceptive tranche.

Webcast and Conference Call Information

Neuronetics' management team will host a conference call on August 5, 2025, beginning at 8:30 a.m. Eastern Time.

The conference call will be broadcast live in listen-only mode via webcast at https://edge.media-server.com/mmc/p/d6qidqaw. To listen to the conference call on your telephone, participants may register for the call here. While it is not required, it is recommended you join 10 minutes prior to the event start.

About Neuronetics

Neuronetics, Inc. believes that mental health is as important as physical health. As a global leader in neuroscience, Neuronetics is delivering more treatment options to patients and physicians by offering exceptional in-office treatments that produce extraordinary results. NeuroStar Advanced Therapy ("NeuroStar Therapy") is a non-drug, noninvasive treatment that can improve the quality of life for people suffering from neurohealth conditions when traditional medication has not helped. In addition to selling the NeuroStar Advanced Therapy System (the "NeuroStar System") and associated treatment sessions to customers, Neuronetics operates Greenbrook treatment centers across the United States, offering NeuroStar Therapy, SPRAVATO, and other treatment modalities for the treatment of MDD and other mental health disorders.

NeuroStar Therapy is indicated for the treatment of depressive episodes and for decreasing anxiety symptoms for those who may exhibit comorbid anxiety symptoms in adult patients suffering from MDD and who failed to achieve satisfactory improvement from previous antidepressant medication treatment in the current episode. It is also cleared by the U.S. Food and Drug Administration as an adjunct for adults with obsessive-compulsive disorder and for adolescent patients aged 15 to 21 with MDD. Neuronetics is committed to transforming lives by offering an exceptional treatment that produces extraordinary results.

"Safe harbor" statement under the Private Securities Litigation Reform Act of 1995:

Certain statements in this press release, including the documents incorporated by reference herein, include "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), Section 21E of the Securities Exchange Act of 1934, as amended, which are intended to be covered by the safe harbors created by those laws and other applicable laws and "forward-looking information" within the meaning of applicable Canadian securities laws. Statements in this press release that are not historical facts constitute "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements may be identified by terms such as "may," "will," "would," "should," "expect," "plan," "design," "anticipate," "could," "intend," "target," "project," "contemplate," "believe," "estimate," "predict," "potential," "outlook" or "continue" as well as the negative of these terms and similar expressions. These statements are subject to significant risks and uncertainties and actual results could differ materially from those projected. The Company cautions investors not to place undue reliance on the forward-looking statements contained in this press release. These risks and uncertainties include, without limitation, risks and uncertainties related to: the effect of the transaction with Greenbrook on our business relationships; operating results and business generally; our ability to execute our business strategy; our ability to achieve or sustain profitable operations due to our history of losses; our reliance on the sale and usage of our NeuroStar Advanced Therapy System to generate revenues; the scale and efficacy of our salesforce; our ability to retain talent; availability of coverage and reimbursement from third-party payors for treatments using our products; physician and patient demand for treatments using our products; developments in respect of competing technologies and therapies for the indications that our products treat; product defects; our revenue has been concentrated among a small number of customers; our ability to obtain and maintain intellectual property protection for our technology; developments in clinical trials or regulatory review of the NeuroStar Advanced Therapy System for additional indications; developments in regulation in the U.S. and other applicable jurisdictions; the terms of our credit facility; our ability to successfully roll-out our Better Me Provider Program on the planned timeline; our self-sustainability and existing cash balances; and our ability to achieve cash flow breakeven in the third quarter of 2025. For a discussion of these and other related risks, please refer to the Company's recent filings with the SEC, which are available on the SEC's website at www.sec.gov. These forward-looking statements are based on the Company's expectations and assumptions as of the date of this press release. Except as required by law, the Company undertakes no duty or obligation to update any forward-looking statements contained in this press release as a result of new information, future events, or changes in the Company's expectations.

Investor Contact:

Mike Vallie or Mark KlausnerICR

Media Contact:

NEURONETICS, INC.Consolidated Statements of Operations(Unaudited; In thousands, except per share data)

 

 

Three Months endedJune 30, 

 

Six months endedJune 30, 

 

 

2025

 

2024

 

2025

 

2024

 

Revenues

$

38,108

 

 

$

16,450

 

 

$

70,083

 

 

$

33,867

 

 

Cost of revenues

 

20,350

 

 

 

4,271

 

 

 

36,587

 

 

 

8,600

 

 

Gross profit

 

17,758

 

 

 

12,179

 

 

 

33,496

 

 

 

25,267

 

 

Operating expenses:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sales and marketing

 

11,868

 

 

 

12,303

 

 

 

23,867

 

 

 

23,943

 

 

General and administrative

 

12,150

 

 

 

6,148

 

 

 

25,287

 

 

 

12,105

 

 

Research and development

 

1,798

 

 

 

2,235

 

 

 

3,414

 

 

 

4,585

 

 

Total operating expenses

 

25,816

 

 

 

20,686

 

 

 

52,568

 

 

 

40,633

 

 

Loss from operations

 

(8,058

)

 

 

(8,507