Last updated September 24, 2026

Translation-X

Developing oral small molecules for core symptoms of genetically defined autism

AutismNeurologyRare Disease

Autism is a neurodevelopmental condition affecting communication, social interaction and behaviour. Medicines can treat associated symptoms such as irritability, but none is approved for core social-communication or repetitive-behaviour symptoms. Biological heterogeneity has made broad drug development difficult.

Translation-X is developing brain-penetrant oral small molecules for genetically defined forms of autism. Its compounds inhibit to normalize abnormal protein production in neurons, starting with conditions where this pathway is strongly implicated.

Key Investor Signals

Raised CHF 1M across non-dilutive grants and equity funding

Translation-X reports CHF 1 million raised through non-dilutive grants and equity funding to support lead development and company building.

Nature study shows MNK1/2 inhibition restored social behaviour

In a genetic autism mouse model, a brain-penetrant MNK1/2 inhibitor normalized translation, restored oxytocin signalling, and improved social novelty responses.

Co-founder contributed to 2 marketed drugs and 7 clinical candidates

Guido Koch brings 25+ years in pharma R&D and biotech leadership, including senior discovery-chemistry and operating roles at and biotech companies.

Other Positive Signals

  • Selected for 2026 and joined the programme’s Boston investor roadshow.
  • Received Biozentrum Translational Project Funding to test MNK inhibitors in animal models of .

Team

Özgür Genç, PhD

Co-founder and CEO

  • Fellow at the , where his research focuses on autism-linked neuronal biology.
  • First author of a 2020 eLife study showing how autism-linked gene mutations can disrupt neuronal homeostatic plasticity.
  • Trained in neuroscience at and spent about seven years at UCSF in postdoctoral and specialist research roles.

Prof. Peter Scheiffele

Co-founder and Scientific Advisor

  • Professor at the University of Basel since 2008, leading research on synapses, social behaviour and autism risk genes.
  • Leads the University of Basel team in , an EU-backed autism consortium studying mechanisms, biomarkers and treatment.
  • Senior author of the 2020 study showing MNK1/2 inhibition restored oxytocin signalling and social behaviour in mice.

Guido Koch, PhD

Co-founder and Chemistry Advisor

  • Co-founded and has served as CEO since 2020, providing prior biotech founder and operator experience.
  • Spent 22 years at Novartis, rising to Director in Global Discovery Chemistry; contributed to 2 marketed drugs and 7 clinical candidates.
  • Served as COO of from 2018 to 2020, adding operating experience in an early-stage Swiss biotech.

Product

Translation-X is developing oral MNK1/2 inhibitors for genetically defined forms of autism. The compounds are designed to cross the and rebalance protein production in neurons, with initial programmes in , and .

Restoring normal protein production

The compounds inhibit MNK1/2, enzymes that regulate activity, with the aim of restoring normal protein production in neurons where the pathway is overactive.

Designed to reach the brain

The chemistry programme focuses on selective small molecules that cross the blood-brain barrier, supporting direct action on the target pathway in brain tissue.

Starting with autism-linked genetic syndromes

Initial development focuses on , and tuberous sclerosis complex, where disrupted protein translation is linked to disease biology.

Market Overview

An estimated 61.8 million people worldwide were on the autism spectrum in 2021, about 1 in 127. Medicines can address associated symptoms, but none is approved for core social-communication or repetitive-behaviour symptoms. This leaves a substantial treatment gap across a large global patient population.

Published reviews report genetic syndromes or chromosomal abnormalities in up to 40% of people with autism, creating defined groups for mechanism-led drug development. The global autism therapeutics market was valued at $2.21B in 2025 and is projected to reach $4.06B by 2034, providing an established commercial category.

Global autism population
61.8M

GBD 2021 estimate, equivalent to about 1 in 127 people worldwide.

Autism with identifiable genetic causes
Up to 40%

Published reviews report genetic syndromes or chromosomal abnormalities in up to 40% of people with autism.

US lifetime social cost of autism
$3.6M

Peer-reviewed estimate of average US lifetime social cost per person with autism, in 2019 dollars.

2025 global autism therapeutics market
$2.21B

Estimated global market for autism therapeutics, projected to reach $4.06B by 2034.

Comparable Outcomes

Fragile X small molecule

Kaerus Bioscience

Asset acquired by Servier for up to $450M

Developed KER-0193, an oral small molecule for Fragile X syndrome, one of Translation-X’s initial target syndromes. Servier acquired KER-0193 in 2025 in a deal worth up to $450M, including upfront and earn-out payments.

Genetic neurodevelopment drug

Neuren Pharmaceuticals

Licensing expansion with $100M upfront

Developed oral NNZ-2591 for genetic neurodevelopmental disorders including Phelan-McDermid and Fragile X syndromes. Acadia expanded its Neuren partnership in 2023 with a $100M upfront payment and milestone economics covering NNZ-2591 and trofinetide.

Interested in More Startups Like Translation-X?

Get a curated pipeline of healthcare and life sciences startups aligned with your investment thesis.

Get Deal Flow

Sources

This profile was built from public company materials, ecosystem sources, market references, and professional profiles.

Get the DealBio Pulse

Weekly insights on health and longevity startups, standout founders, key markets, and notable exits.

You can unsubscribe at any time.