Founded Year

2019

Stage

IPO | IPO

Total Raised

$180.17M

Date of IPO

2/2/2024

Market Cap

0.11B

Stock Price

3.89

Revenue

$0000 

About Alto Neuroscience

Alto Neuroscience develops medicines for neuropsychiatric conditions within the pharmaceutical industry. The company creates clinical-stage drug candidates aimed at treating major depressive disorder, bipolar depression, and schizophrenia, using neurobiological research for their development. Alto Neuroscience sells to the healthcare sector, focusing on psychiatry and personalized medicine. It was founded in 2019 and is based in Los Altos, California.

Headquarters Location

369 South San Antonio Road

Los Altos, California, 94022,

United States

650-397-5693

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Research containing Alto Neuroscience

Get data-driven expert analysis from the CB Insights Intelligence Unit.

CB Insights Intelligence Analysts have mentioned Alto Neuroscience in 2 CB Insights research briefs, most recently on Jul 3, 2025.

Expert Collections containing Alto Neuroscience

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Alto Neuroscience is included in 4 Expert Collections, including Digital Health.

D

Digital Health

11,439 items

The digital health collection includes vendors developing software, platforms, sensor & robotic hardware, health data infrastructure, and tech-enabled services in healthcare. The list excludes pureplay pharma/biopharma, sequencing instruments, gene editing, and assistive tech.

P

Precision Medicine Tech Market Map

160 items

This CB Insights Tech Market Map highlights 160 precision medicine companies that are addressing 9 distinct technology priorities that pharmaceutical companies and healthcare providers face.

M

Mental Health Tech

791 items

This collection includes companies applying technology to problems of emotional, psychological, and social well-being. Examples include companies working in areas such as substance abuse, eating disorders, stress reduction, depression, PTSD, and anxiety.

A

Artificial Intelligence

10,402 items

Alto Neuroscience Patents

Alto Neuroscience has filed 16 patents.

The 3 most popular patent topics include:

  • antidepressants
  • depression (psychology)
  • psychiatric diagnosis
patents chart

Application Date

Grant Date

Title

Related Topics

Status

5/21/2024

2/25/2025

Psychiatric diagnosis, Piperazines, Antidepressants, Depression (psychology), Abnormal psychology

Grant

Application Date

5/21/2024

Grant Date

2/25/2025

Title

Related Topics

Psychiatric diagnosis, Piperazines, Antidepressants, Depression (psychology), Abnormal psychology

Status

Grant

Latest Alto Neuroscience News

INVESTOR DEADLINE APPROACHING: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Alto Neuroscience

Sep 13, 2025

News provided by Share this article Share toX Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses Exceeding $50,000 In Alto To Contact Him Directly To Discuss Their Options If you purchased or otherwise acquired stock of Alto (a) Alto common stock pursuant and/or traceable to the Offering Documents (defined below) issued in connection with the Company's initial public offering conducted on or about February 2, 2024 (the "IPO" or "Offering"); and/or (b) Alto securities between February 2, 2024 and October 22, 2024, both dates inclusive (the "Class Period") and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310). NEW YORK, Sept. 13, 2025 /PRNewswire/ -- Faruqi & Faruqi, LLP , a leading national securities law firm, is investigating potential claims against Alto Neuroscience, Inc. ("Alto" or the "Company") (NYSE: ANRO ) and reminds investors of the September 19, 2025 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company. James (Josh) Wilson, Faruqi & Faruqi Senior Partner (PRNewsfoto/Faruqi & Faruqi, LLP) Faruqi & Faruqi is a leading national securities law firm with offices in New York, Pennsylvania, California and Georgia. The firm has recovered hundreds of millions of dollars for investors since its founding in 1995. See www.faruqilaw.com . As detailed below, the complaint alleges that the Company and its executives violated federal securities laws by making false and/or misleading statements and/or failing to disclose that: (1) ALTO-100 was less effective in treating MDD than Defendants had led investors to believe; (2) accordingly, ALTO-100's clinical, regulatory, and commercial prospects were overstated; (3) as a result, Alto's business and/or financial prospects were overstated; and (4) as a result, the Company's public statements were materially false and misleading at all relevant times. On October 22, 2024, Alto issued a press release announcing topline results from the Phase 2b trial evaluating ALTO-100 as a treatment for MDD. That press release stated, in relevant part, that "ALTO-100 in patients with [MDD] did not meet its primary endpoint, assessed by a change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS), compared to placebo." On this news, Alto's stock price fell $10.17 per share, or 69.99%, to close at $4.36 per share on October 23, 2024. Analysts were quick to comment on the Company's announcement. For example, on October 22, 2024, Jeffries cut its price target for Alto to $17 from $33 and stated that ALTO-100's data raises questions around the Company's overall biomarker approach to CNS disorders and psychiatry. The court-appointed lead plaintiff is the investor with the largest financial interest in the relief sought by the class who is adequate and typical of class members who directs and oversees the litigation on behalf of the putative class. Any member of the putative class may move the Court to serve as lead plaintiff through counsel of their choice, or may choose to do nothing and remain an absent class member. Your ability to share in any recovery is not affected by the decision to serve as a lead plaintiff or not. Faruqi & Faruqi, LLP also encourages anyone with information regarding Alto's conduct to contact the firm, including whistleblowers, former employees, shareholders and others. To learn more about the Alto Neuroscience class action, go to www.faruqilaw.com/ANRO or call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310). Follow us for updates on LinkedIn , on X , or on Facebook . Attorney Advertising. The law firm responsible for this advertisement is Faruqi & Faruqi, LLP ( www.faruqilaw.com ). Prior results do not guarantee or predict a similar outcome with respect to any future matter. We welcome the opportunity to discuss your particular case. All communications will be treated in a confidential manner. SOURCE Faruqi & Faruqi, LLP

Alto Neuroscience Frequently Asked Questions (FAQ)

  • When was Alto Neuroscience founded?

    Alto Neuroscience was founded in 2019.

  • Where is Alto Neuroscience's headquarters?

    Alto Neuroscience's headquarters is located at 369 South San Antonio Road, Los Altos.

  • What is Alto Neuroscience's latest funding round?

    Alto Neuroscience's latest funding round is IPO.

  • How much did Alto Neuroscience raise?

    Alto Neuroscience raised a total of $180.17M.

  • Who are the investors of Alto Neuroscience?

    Investors of Alto Neuroscience include What If Ventures, Windham Venture Partners, Lightswitch Capital, Alpha Wave Global, Franklin Templeton and 20 more.

  • Who are Alto Neuroscience's competitors?

    Competitors of Alto Neuroscience include Senseye and 5 more.

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Earable Neuroscience specializes in sleep technology, focusing on the development of AI-powered wearables within the wellness sector. The company's main offering, the FRENZ Brainband, is a wearable device that tracks and stimulates brain activities to enhance sleep, utilizing bone-conduction speakers to deliver audio sessions based on data analysis. The FRENZ Brainband provides features such as sleep scoring, audio content adaptation, and a smart alarm that aligns with the user's sleep cycle. It was founded in 2018 and is based in Boulder, Colorado.

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Biomind Labs is a biotech research and development company operating in the pharmaceutical industry. The company focuses on developing novel pharmaceutical drugs and innovative nanotech delivery systems for treating various psychiatric and neurological conditions. These products are designed to transform biomedical sciences knowledge into fast-acting and controlled-release drugs that target specific therapeutic indications. It is based in Toronto, Ontario.

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