The 12 closest competitors and alternatives to Alto Neuroscience, Inc. among biotech companies — ranked by similarity to what Alto Neuroscience, Inc. actually does, not by market-cap band.
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Alto Neuroscience, Inc. operates as a biopharmaceutical entity in the clinical stage, specializing in the creation of novel psychiatric medications. Its development pipeline includes ALTO-100, an investigational therapy targeting individuals affected by major depressive disorder (MDD) and post-traumatic stress disorder. Also in its portfolio is ALTO-300, a small molecule designed to function as both a melatonergic agonist and serotonergic antagonist, exhibiting antidepressant properties for MDD patients. For addressing the cognitive impairments linked with schizophrenia, Alto Neuroscience is advancing ALTO-101, an innovative small molecule phosphodiesterase 4 inhibitor. The company's therapeutic candidates further extend to ALTO-203, a pioneering small-molecule histamine H3 receptor inverse agonist intended for MDD patients experiencing heightened anhedonia, and ALTO-202, an orally available antagonist of the GluN2B subunit of the NMDA receptor, also under investigation for MDD. Beyond these individual drug candidates, the firm is engaged in developing novel drug combinations that demonstrate synergistic pharmacodynamic effects. Crucially, Alto Neuroscience leverages an advanced AI-enabled biomarker platform that synthesizes data concerning patients' brain activity and behavioral patterns. This platform's purpose is to accurately identify which individuals are most likely to respond positively to its cutting-edge product candidates. Alto Neuroscience, Inc., established in 2019, maintains its headquarters in Los Altos, California.
Alto Neuroscience, Inc. is a biotech company headquartered in Mountain View, United States, founded in 2019. It is publicly listed (ANRO) with a market capitalisation of $1.1B. Xcout tracks 27 named people at Alto Neuroscience, Inc., including Nicholas C. Smith (CFO & President).
21 more named people on record for Alto Neuroscience, Inc., with roles, board committees and tenure — see the full roster →
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Debt | $45M | 8 named | |
| — | $35M | 10 named |
Some filings are not shown as funding rounds.
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Alto Neuroscience, Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
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Verge Genomics develops a proprietary AI and machine learning platform utilizing human brain data to transform neuroscience drug discovery and precision neurology. The company provides foundation models and analytical tools to pharmaceutical and biotechnology developers for target discovery, biomarker identification, and clinical trial patient stratification.
Biotechnology
Relay Therapeutics, Inc. is a precision medicine company currently engaged in clinical trials. Its central mission involves revolutionizing the drug discovery process, with a particular focus on enhancing the creation of small molecule therapies for specific types of cancer and genetic conditions. The company's pipeline features several promising drug candidates: RLY-4008, an orally administered small molecule designed to inhibit fibroblast growth factor receptor 2 (FGFR2), which is undergoing its initial human trials for patients with advanced or metastatic solid tumors exhibiting FGFR2 alterations; RLY-2608, a leading program targeting mutant phosphoinositide 3 kinase alpha (PI3Ka); and RLY-1971, another oral small molecule, an inhibitor of SHP2 (protein tyrosine phosphatase Src homology region 2 domain-containing phosphatase-2), currently in Phase 1 trials for individuals with advanced solid tumors. Relay Therapeutics has established strategic partnerships, including a collaboration with D. E. Shaw Research, LLC, which utilizes computational modeling to analyze protein motion for the identification and development of therapeutic compounds. Furthermore, an agreement with Genentech, Inc. supports the development and commercialization of RLY-1971. Founded in 2015 as Allostery, Inc., the company rebranded to Relay Therapeutics, Inc. in December of that year and maintains its headquarters in Cambridge, Massachusetts.
Biotechnology
Lantern Pharma Inc. is a clinical-stage biotechnology firm dedicated to revolutionizing drug development through the strategic application of artificial intelligence, machine learning, and comprehensive genomic data analysis. Their primary drug candidate, LP-100, is currently undergoing Phase II clinical trials, targeting metastatic, castration-resistant prostate cancer. The company is also advancing LP-300 as a potential combination therapy for non-small cell lung cancer adenocarcinoma, specifically in individuals who are non-smokers or have never smoked. Furthermore, their preclinical pipeline includes LP-184, an alkylating agent engineered to inflict DNA damage upon cancer cells that either overexpress specific biomarkers or exhibit mutations within their DNA repair pathways. Beyond these, Lantern Pharma maintains an antibody-drug conjugate (ADC) program for diverse cancer treatments. Central to their operations is the RADR artificial intelligence platform, which synergizes molecular data through advanced big data analytics and machine learning capabilities. Established in 2013, the company operates from its headquarters in Dallas, Texas.
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Neumora Therapeutics is a clinical-stage biopharmaceutical company developing precision medicines for brain diseases, including neuropsychiatric and neurodegenerative disorders. It uses neuroscience, data science, and biomarkers to identify and advance treatments for patients with these conditions.
Biotechnology
Gilgamesh Pharma Inc. is a clinical-stage neuroscience company that develops novel chemical entities to treat psychiatric diseases, aiming to move beyond symptom management toward rapid-acting and durable therapies. The company utilizes an AI-powered discovery platform and medicinal chemistry to create precision therapies targeting conditions such as depression, anxiety, addiction, and schizophrenia.
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MapLight Therapeutics, Inc. is a clinical-stage biopharmaceutical firm dedicated to developing innovative treatments for individuals grappling with severe central nervous system (CNS) disorders. Its pipeline features several promising therapeutic candidates: ML-007C-MA, a fixed-dose combination of an M1/M4 muscarinic agonist, is being advanced to address symptoms of schizophrenia and Alzheimer's disease psychosis. Additionally, the company is investigating ML-004 for its potential to alleviate social communication deficits and irritability associated with autism spectrum disorder, while ML-021 is designed to target motor impairments seen in Parkinson's disease. Furthermore, ML-009, a G-protein-coupled receptor 52 positive allosteric modulator, is under development for conditions involving hyperactivity, impulsivity, and agitation. Beyond its drug portfolio, MapLight has also established a proprietary platform focused on identifying neural circuits fundamentally linked to disease and then precisely modulating these circuits for therapeutic benefit. Established in 2018 under its former name, Alvarado Therapeutics, Inc., the company adopted the MapLight Therapeutics, Inc. identity in August 2019. Based in Redwood City, California, it operates as a subsidiary of Catalyst4, Inc.
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Rapport Therapeutics, Inc. functions as a clinical-phase biopharmaceutical enterprise, concentrating its efforts on discovering and developing innovative small-molecule therapeutics for individuals living with central nervous system (CNS) disorders. Its flagship product candidate, RAP-219, is an experimental small molecule precisely designed to inhibit TARPy8-containing AMPARs with exceptional potency (picomolar affinity). This promising compound aims to treat focal epilepsy and a range of other neurological conditions, including peripheral neuropathic pain and bipolar disorder. The company's pipeline further includes RAP-199, another molecule targeting TARPy8, which boasts distinct chemical and pharmacokinetic profiles. Moreover, Rapport is advancing several nicotinic acetylcholine receptor (nAChR) programs, such as an a6 nAChR therapy for chronic pain and an a9a10 nAChR treatment intended for hearing impairments. Formed in 2022 under the initial name Precision Neuroscience NewCo, Inc., the company adopted its current identity as Rapport Therapeutics, Inc. in October 2022, and its operations are based in Boston, Massachusetts.
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Praxis Precision Medicines, Inc. is a biopharmaceutical firm operating at the clinical stage, dedicated to creating innovative treatments for central nervous system (CNS) conditions that stem from an imbalance in neuronal activity. The company's primary investigational compounds currently undergoing evaluation include: PRAX-114, an extrasynaptic-preferring positive allosteric modulator of the GABAA receptor, which is currently in Phase IIa clinical trials for addressing both major depressive disorder and perimenopausal depression. Additionally, PRAX-944, a small molecule designed to selectively inhibit T-type calcium channels, is also progressing through Phase IIa clinical trials to manage essential tremor. Beyond these, Praxis is also advancing a pipeline of other promising drug candidates, such as: PRAX-562, a persistent sodium current blocker, undergoing Phase I clinical evaluation for treating severe pediatric epilepsy and adult cephalgia (headaches). PRAX-222, an antisense oligonucleotide (ASO) aimed at individuals suffering from gain-of-function (GOF) SCN2A epilepsy. And a program targeting KCNT1 for the treatment of KCNT1 GOF epilepsy. To further its research and development efforts, Praxis maintains several strategic alliances. These include a cooperation and licensing arrangement with RogCon Inc.; a licensing deal with Purdue Neuroscience Company; a comprehensive research collaboration, option, and license agreement with Ionis Pharmaceuticals, Inc.; and a collaborative project with The Florey Institute focused on the creation of three new antisense oligonucleotides (ASOs). Established in 2015, the company's headquarters are situated in Boston, Massachusetts.
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Alleo Labs is a precision neuroscience company headquartered in San Francisco, California, that re-engineers the treatment of chronic brain disorders by combining computational biology with brain shuttle technology.
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Seaport Therapeutics, Inc. is a developing biopharmaceutical enterprise currently undergoing clinical trials, focused on creating groundbreaking treatments for neuropsychiatric conditions. The company is primarily engaged in tackling disorders like depression and anxiety, utilizing its unique Glyph technology. This exclusive platform is engineered to allow for oral administration of drugs, circumventing initial metabolic processing in the liver, and thereby reducing the risk of liver enzyme elevations, hepatotoxicity, and other potential adverse reactions. Every therapeutic agent in their pipeline incorporates this advanced platform, with all research and development efforts exclusively dedicated to neuropsychiatric applications. Founded in 2024 and situated in Boston, Massachusetts, the company connects with medical professionals and influential experts across the healthcare and neuropsychiatric sectors.
Biotechnology
Navion Neurosciences, Inc. is a preclinical-stage biotechnology company located in Charlottesville, Virginia, that is developing next-generation, AI-enabled therapies.
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Cerevance is a pharmaceutical and biotechnology research company based in Boston, Massachusetts, that uses its proprietary NETSseq platform to develop cell-type specific treatments. The company focuses on neurodegenerative, psychiatric, and central nervous system-controlled metabolic disorders.
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