Companies

Cisterna Biologics

cisternabx.com

Cisterna Biologics produces high-purity custom RNA and mRNA for research, diagnostics, and therapeutic development.

HQCarlsbad, California, United States
Employees1-50
Jobs checked 3d ago
Specialization
Biotechnology
Business
Biomanufacturing
Market
Life Sciences
Ecosystem
Not applicable
Customers
Enterprisesand 1 more customers values
  • Researchers
More details
Organization type
Commercial Company
Ecosystem
Not applicable
Business
Biomanufacturing
Specialization
Biotechnology
Market
Life Sciences
Customers
Enterprises, Researchers
Delivery models
Professional Services
Revenue models
Product Sales, Services Fees
Listing status
Not classified
Latest equity round
Seed
Reported funding amount
Not classified

About

Cisterna Biologics develops high-quality RNA products and custom RNA synthesis, including mRNA, for research and development customers working in diagnostics, therapeutics, gene editing, and vaccines. It differentiates through chemistry- and biochemistry-based production methods and its proprietary SPECC technology, designed to improve RNA purity, functionality, cost, and turnaround time.

Market

Cisterna competes in custom research RNA synthesis and early-stage mRNA manufacturing for biotech, pharmaceutical, academic, and therapeutic-development R&D. It positions itself as a specialized high-purity RNA provider, differentiating through SPECC, precise RNA 3′-end control, contaminant reduction at the source, and emerging yeast-engineered mRNA production rather than competing primarily on the broad end-to-end scale of established suppliers such as TriLink and Aldevron.

Target Customers

Cisterna primarily serves RNA-focused R&D teams at biotechnology and pharmaceutical companies, academic institutions, and other life-science organizations developing mRNA therapeutics, gene-editing tools, RNA diagnostics, vaccines, and non-coding RNA applications. The likely buyers are RNA scientists, molecular-biology researchers, therapeutic-development teams, and process-development leaders needing custom, high-purity research RNA.

At a Glance

Problem

RNA is becoming central to mRNA medicines, next-generation vaccines, gene editing, and non-coding-RNA applications, but product-related impurities can reduce the purity and functionality of the material researchers depend on. Cisterna Biologics addresses this quality bottleneck by targeting impurities in RNA. The economic pain is the downstream cost of carrying unreliable material into experiments or therapeutic-development programs, although the available sources do not quantify the cost or savings.

The main use case is enabling researchers and biopharmaceutical developers to work with cleaner, more functional RNA for high-value applications such as mRNA therapeutics, vaccines, and gene editing. In these settings, better RNA quality can improve confidence in experimental results and development decisions.

Product / Service

Cisterna says it uses advanced technologies to deliver RNA with enhanced purity and functionality, and that its technology can eliminate product-related impurities in RNA. Its public positioning is therefore an RNA-quality product or enabling technology intended to provide researchers with higher-quality RNA rather than a therapeutic drug itself.

The available material does not specify the precise mechanism, whether the offering is delivered as a reagent, contract service, software-enabled workflow, or another format, or how customers are charged. The stated benefit is clearer: supplying high-quality RNA that empowers researchers and supports the broader RNA revolution across therapeutic and biotechnology applications.

Market

Cisterna competes in the biotechnology and RNA-tools market, serving researchers and potentially biopharmaceutical developers working with mRNA, non-coding RNA, gene editing, and vaccines. The supplied research does not identify a named direct competitor, so the most defensible comparison is against incumbent RNA-production, purification, and quality-control workflows rather than a specific company.

Cisterna was founded in 2022 and has publicly disclosed approximately $500,000 in early funding, associated with Y Combinator and the National Science Foundation. The available evidence does not provide customer counts, revenue, commercial partnerships, or product-sales metrics, so its revenue status cannot be confirmed; public traction is best characterized as early-stage financing and participation in the startup ecosystem rather than demonstrated commercial scale.

Founders & Leadership

Hari BhaskaranFounder
Founder
Jon ArmstrongFounder
Co-Founder and Chief Scientific Officer

Funding History

2022-08
Seed$500K

Y Combinator, National Science Foundation

2024-08
Grant (prize money)Undisclosed

National Science Foundation (NSF)

Recent News

2026-04-21funding
NIH Awards listing: Cisterna Biologics, Inc. — 2 awards totaling $699,746

The NIH Awards by Location & Organization listing shows Cisterna Biologics, Inc. in Oceanside, California with two awards totaling $699,746.

2025-09-25partnership
Cisterna Biologics listed in ARPA-H GIVE Teaming Profiles

Hari Bhaskaran and Cisterna Biologics appeared in ARPA-H’s public GIVE Teaming Profiles directory. The listing indicates participation in a teaming-opportunity program, but the available evidence does not establish a completed partnership or integration agreement.

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Business Model

Cisterna appears to generate revenue by selling custom RNA synthesis and related RNA products to research and development customers. Its website uses quote-based ordering, with lower-cost published/database RNA and variable-cost proprietary or custom RNA, plus selectable quality, quantity, and amount options.

Products

Custom RNA synthesis for research, including mRNA and other RNA modalitiesPrime RNA: high-purity RNA products for all RNA types, including mRNASPECC RNA: highly purified mRNA designed to reduce dsRNA, short-truncated RNA, and long-RNA impuritiesYeast-engineered mRNA synthesis platform for scalable, cost-effective mRNA manufacturing

Tech Stack

SPEcific Capture and Cleavage (SPECC) platformPrime RNA chemistry-and-enzymology platformMolecular engineering using tethering, blocking, and capture methodsRibozyme-mediated 3′-end cleavagePCR-like, plasmid-free DNA-template amplificationYeast-engineered mRNA synthesis

Competitors

TriLink BioTechnologies
Aldevron
GENEWIZ from Azenta
GenScript