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First Defense Logo
First Defense CB Rank
400018
Heat Score
52
First Defense is a biotechnology company that makes vaccines for animals such as calf to protect against diseases.
Founded
obfuscation
Private Portland, Oregon, United States51-100 www.firstdefensecalfhealth.com
Biotechnology
Medical
Veterinary
Overview

First Defense
Heat Score
52

Growth Score
pts
in past quarter
Heat Score 52
-24 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
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Recent Milestones
Raised Funding Round
Jan 1, 1970
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About First Defense

CB Rank
400018
First Defense is a biotechnology company that makes vaccines for animals such as calf to protect against diseases.
Founded
obfuscation
Private Portland, Oregon, United States51-100 www.firstdefensecalfhealth.com
Biotechnology
Medical
Veterinary

Details

Operating Status Active
Company Type For Profit
Phone Number 1 800-466-8235
Contact Email becherk@immucell.com
Predictions & Insights

Growth Prediction

See this Growth Prediction

Products & Services

First Defense Dual Protection Bolus/Gel
A bolus or gel tube providing antibody protection against E. coli and coronavirus to calves at birth for immediate immunity.
First Defense Tri-Shield Gel Tube
A gel tube delivering antibodies to protect calves equally against E. coli, coronavirus, and rotavirus at birth for immediate immunity.

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Financials
Market Intelligence
People
View Profiles & Contacts
Headcount 51-100 Contacts 4
News

News and Press

News•Mar 24, 2026
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News•Feb 11, 2026
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Access a complete feed of recent news and press, from product launches to leadership changes.
Technology
View Tech Report

Monthly Web Visits

425
-61.78%
 in past month

Active Website Tech Count

7First Defense is actively using 7 technologies for its website, according to BuiltWith. These include CommonCrawl Top 50m, Apple Mobile Web Clips Icon, and  DNSSEC.
Sub-Organizations
Frequently Asked Questions

Where is First Defense's headquarters? First Defense is located in Portland, Oregon, United States.Who are First Defense's competitors? Alternatives and possible competitors to First Defense may include Zoetis, Elanco, and  Boehringer Ingelheim.
Who We Are
What We Do
Helpful Links
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