mRNA Therapeutics  ·  Pre-Seed Stage

Medicines that think
before they act.™

Motive Therapeutics is engineering context-responsive mRNA circuits that activate only in disease — enabling precision therapies for autoimmune conditions with selectivity that today's treatments cannot approach.

50M+
Patients with autoimmune disease in the US
~$250B
Global autoimmune therapeutics market
>$100B
In autoimmune revenue facing patent cliff by 2033

Current autoimmune therapies are medical sledgehammers.

The $250B autoimmune market is built on broad immunosuppression. These therapies work — but at a profound cost. They cannot distinguish a disease flare from remission, or an immune cell driving inflammation from one fighting infection.

The result: 50 million patients in managed decline. The best available outcome is tolerance of side effects. No approved therapy offers a path off treatment.

Suppression without selectivity

Context-blind platforms overshoot — leaving patients exposed to infections, secondary cancers, and organ damage alongside their disease.

Treatments trigger what they treat

Unable to sense disease state, therapies remain active in remission — generating immune disruption in the very environments they're meant to correct.

No exit, only management

By targeting downstream symptoms rather than the origin of autoimmune activation, current standards cannot offer patients a path off treatment.

Precision hardwired by design.

Motive's platform encodes therapeutic logic directly into the mRNA molecule — creating medicines that remain inert in healthy tissue and activate only in the cellular environments that define disease. Selectivity isn't layered on top. It's the architecture.

👁
1
Sensor

Detect

The sensor reads intracellular protein signatures — markers expressed only in disease-state cells — to determine whether the therapeutic should engage.

⚙️
2
Controller

Decide

The controller gates translation based on sensor input. In healthy cells: silence. In disease cells: activation. This OFF-to-ON logic is the heart of Motive's IP.

💊
3
Payload

Deploy

Potent immune-modulating payloads are expressed precisely — in the right cells, at the right moment — dramatically widening the therapeutic window.

Proteome-gated

Biology communicates in proteins. Motive is the only platform that reads protein-level disease state to gate therapeutic expression — not RNA proxies or delivery alone.

Default OFF

Therapies remain inert until activated by disease-specific cellular context. No expression in off-target tissue — by design, not by chance.

Delivery-agnostic

Compatible with standard LNP delivery systems. Motive's platform integrates with existing infrastructure rather than requiring proprietary delivery technology.

Externally validated at every stage.

At pre-seed, validation is proof. Motive's science and team have been independently evaluated by some of the most rigorous reviewers in biotechnology and federal research.

🏢

Top 10 Global Biopharma

Actively discussing potential research collaborations with multiple top-10 global biopharmas — independent recognition of the platform's differentiation and strategic fit for next-generation pipeline development.

Pharma Engagement
🔬

NIH SBIR — Impact Score 20

Scored in the top percentile of federal peer review. Independent reviewers described the platform as "potentially transformative." Innovation scored 1–2 across all reviewers across two submission rounds.

Federal Peer Review
⚙️

Blueprint by The Engine

Accepted into the Spring 2026 cohort of Blueprint by The Engine — MIT's deep tech venture program for companies at the frontier of what's possible.

Spring 2026 Cohort

Built for this from day one.

Motive was founded by Caltech PhD classmates with over 20 years of scientific partnership before company formation — combining academic invention with the industry experience required to take it to the clinic.

RE

Russell J. Ernst, PhD

Co-Founder & CEO
  • 2026 No Patient Left Behind Fellow
  • Industry experience advancing CGT and mRNA programs toward IND-enabling milestones
  • Co-inventor of multiple clinical assets
  • Leads product translation strategy
AM

Alex Marzilli, PhD

Scientific Co-Founder · Platform Lead
  • Hands-on execution and iteration of the mRNA control system
  • Expert in protein engineering and nucleic acid engineering
  • Leads circuit design, assay development, and data generation
JN

John T. Ngo, PhD

Scientific Co-Founder
  • ACS SynBio Young Innovator
  • Associate Professor of Biomedical Engineering, Boston University
  • Co-inventor of Motive's foundational mRNA control technology

Let's build this together.

We're actively engaging investors who share our conviction that the next generation of autoimmune medicine will be built on precision, not suppression.

Thanks — we'll be in touch shortly.