Startups

Modulo Bio logo

Modulo Bio

San Diego, California, United States

Modulo Bio, Inc. is a Delaware biotechnology corporation founded in2021, based in San Diego. It develops neuroimmune therapies for neurological diseases by studying and reprogramming microglia, the brain’s resident immune cells. Its Modulo Neuroimmune Platform combines patient-derived stem-cell models of microglia, neurons and astrocytes with CRISPR, single-cell multiomics, software, automation and machine learning. The company compares biological signals across complementary models to identify targets, biomarkers and drug candidates for ALS, frontotemporal dementia and other neurodegenerative conditions. Its published current team has eleven named members, including co-founders Mike (Michael) Horowitz, Scott (Alexander Scott) Patterson and Justin Ichida. Joseph (Joe) Wagner was announced as Chief Development Officer inJune2025. Nicholas Saccomano and Edmund Harrigan were announced as board directors inJuly2025; Saccomano already appears in a November2024 SEC director disclosure, so that announcement does not establish a new first appointment date. The legal issuer’s CIK is1867562. It is distinct from the unrelated cybersecurity company Modulo at modulo.com. The June1,2023 issuer launch announcement reports USD8M in funding from seven institutional investors; the retained financing record is preserved without inferring individual allocations or adding earlier securities offerings again. The company announced receipt of a USD500K ALS Association research grant onFebruary7,2025 and a USD4.8M ADDF strategic equity investment onMarch19,2025. Those announcements do not establish exact payment dates. Its November2024 FormD reports USD5,845,788 sold in a USD7.5M equity offering; investor identities and overlap with the later announced ADDF investment are not established, so it is not counted as additional cash. Joining Lilly Gateway Labs provides facilities and expertise, and does not by itself establish a Lilly equity investment.

Founded 2021

Team

Alda Leu DennisAlda Leu DennisBoard Director (reported November 2024)
Apuleyo YanezApuleyo YanezResearch Associate
Edmund HarriganBoard Director
Hannah ZhengHannah ZhengSenior Research Associate
Joe WagnerJoe WagnerChief Development Officer
Justin IchidaJustin IchidaCo-Founder
Karen SachsKaren SachsDirector of Computational Biology
Mike HorowitzMike HorowitzCEO & Co-Founder
Nicholas SaccomanoNicholas SaccomanoBoard Director
Nina DraegerNina DraegerSenior Scientist
Ryan LimRyan LimDirector of Biology
Scott PattersonScott PattersonCTO & Co-Founder
Steven SchaffertSteven SchaffertPrincipal Data Scientist

Investments