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Signify Bio

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Biotechnology company transforming in situ protein therapeutics with signal peptide control and mRNA encoded design

Dallas, United StatesFounded 2024Food
Valuation $50–100M Last recorded · 2025
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Signify Bio and the history behind them.

About Signify Bio

Signify Bio is a biotechnology firm focused on revolutionizing the development of in situ protein therapeutics. The company leverages the human body's natural ability to produce proteins, utilizing three proprietary platforms that encompass nucleic acid payloads and non-viral delivery systems. These platforms are designed to control the production, secretion, and localization of protein therapeutics directly within the human body. Signify Bio's core technology, the Signal peptide Engineered Nucleic acid Design (SEND) platform, allows precise control over the secretion and localization of any nucleic acid encodable protein. The company serves the biotechnology and pharmaceutical markets, targeting clients interested in personalized medicine solutions. Signify Bio operates on a business model that combines strategic partnerships and venture capital funding, generating revenue through the development and licensing of its proprietary platforms. The company recently secured $15 million in initial financing, with investments from notable entities such as the Actium Group, Gates Foundation Strategic Investment Fund, Danaher Ventures LLC, Eli Lilly and Company, and BrightEdge. This funding supports its mission to create personalized medicines accessible to all, positioning Signify Bio as a key player in the field of nucleic acid-enabled protein therapeutics.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2024
Headquarters
Dallas, United States
Employees
14
Open positions
6
Dealroom signal
87.7/100
Industry
Food
Sector
Food, Biotechnology, Drug Development, Genetics and genomics, Biotech and Pharma
Business model
Manufacturing
Client focus
b2b

Funding history

1 recorded event

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
EARLY VC✓Equity / VC Jun 2025 $15M $60M Bill & Melinda Gates Foundation · Actium Group · BrightEdge · Eli Lilly ↗
Showing the latest 1 of 1 recorded eventsBook a demo for the full funding history →

Growth signals

Signify Bio website traffic

Latest recorded traffic for Signify Bio is 60 monthly website visits. Signify Bio's team grew 366.7% over the past year.

Latest monthly visits60 1-year team growth+366.7%
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Similar companies

Closest operating peers by Dealroom taxonomy

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Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

5 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A5 investors entered at this stage

  • Actium Group
  • Bill & Melinda Gates Foundation
  • BrightEdge
  • Eli Lilly
  • Danaher Ventures
Team profiled 2 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Signify Bio on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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