Andera Partners Backs €51 Million Series B for Exciva to Advance Alzheimer’s Agitation Therapy
Andera Partners has participated in a €51 million ($59 million) Series B financing round for its portfolio company Exciva GmbH, a clinical-stage biopharmaceutical company developing therapies for neuropsychiatric conditions.
The round was co-led by Gimv and EQT Life Sciences, with participation from Fountain Healthcare Partners, LifeArc Ventures, Carma Fund, Modi VC, and existing investor LBBW.
From seed to Series B: Andera doubles down
Andera Partners was Exciva’s seed and Series A lead investor in 2021 and has now reinvested in the Series B.
The financing supports Exciva’s transition from early clinical development into Phase 2, marking a major value inflection point for the company.
Funding focus: Phase 2 trial in Alzheimer’s agitation
The proceeds will primarily fund a Phase 2 clinical trial of Deraphan for the treatment of agitation in patients with Alzheimer’s disease.
About Deraphan
Deraphan is a fixed-dose combination therapy consisting of:
Two clinically validated CNS-active compounds
One component classified as a novel chemical entity (NCE)
The combination is designed to deliver:
Improved efficacy
A more favorable risk–benefit profile
Better tolerability compared with existing treatment options
A Phase 1 trial has already been completed, demonstrating that Deraphan is safe and well tolerated. The Phase 2 study will be conducted across Europe, the UK, the United States, and Canada.
Addressing a major unmet need
Agitation is one of the most challenging neuropsychiatric symptoms of Alzheimer’s disease. It significantly impacts:
Patient quality of life
Caregiver burden
Healthcare utilization
Despite its prevalence, safe and effective pharmacological options remain limited, making this a high-priority therapeutic area.
Executive and investor commentary
“We are delighted to have attracted both existing and new investors,” said François Conquet, CEO of Exciva. “If the Phase 2 results are positive, this would represent a meaningful advance in symptomatic treatment for Alzheimer’s patients.”
Raphaël Wisniewski, Partner at Andera Partners, highlighted the long-term vision: “As founding investors, we are pleased to see this blue-chip investor syndicate support Exciva as it advances its differentiated candidate into Phase 2/3 development for agitation in Alzheimer’s disease.”
Updated board composition
Following the Series B, Exciva’s board will include:
Raphaël Wisniewski – Andera Partners
Philip Scheltens – EQT Life Sciences
Andreas Jurgeit – Gimv
Aidan King – Fountain Healthcare Partners
Vikram Sudarsan – Independent board member
François Conquet – CEO, Exciva
About Exciva
Founded in 2016 and based in Heidelberg, Germany, Exciva was established by Drs. Anton Bespalov, Hans Moebius, and Rao Vepachedu.
The company focuses on neuropsychiatric symptoms associated with Alzheimer’s disease dementia and other brain disorders, leveraging a discovery platform that combines CNS-active compounds into differentiated therapeutic candidates.
Investor context: Andera Partners
Founded nearly 25 years ago, Andera Partners manages over €5.1 billion across strategies including:
Life sciences
Growth and buyout capital
Sponsorless transactions
Ecological transition
With offices across Paris, Antwerp, Madrid, Milan, and Munich, Andera supports companies through long-term, partnership-driven growth.