Insights

Immunology Partnerships Rational Vaccines is actively pursuing collaborations through exclusive licenses with academic centers (e.g., LSU) to develop novel immunomodulatory vaccines. This indicates openness to joint development and co-innovation deals that could expand pipeline capabilities and accelerate commercialization.

Preclinical Focus Being a preclinical stage herpes vaccine company with a small team (11-50 employees) suggests opportunities to engage in early-stage funding conversations, contract research, and outsourced development services to advance lead candidates and de-risk funding needs.

Emerging Revenue Signals Reported revenue range of 1M-10M points to potential early commercial activity or milestone-based funding. This creates a window for strategic partnerships that leverage manufacturing, distribution, or licensing to scale as the pipeline advances.

Key Leadership Recent leadership additions in 2021, including a chief medical officer and a chair for the clinical advisory board, indicate a credible governance and clinical strategy. This suggests readiness for collaborative clinical advisory roles, sponsor-led studies, and joint publication opportunities.

Market Positioning Focus on herpes treatment, prevention, and diagnosis positions Rational Vaccines in a niche with significant unmet need. Potential buyers or partners include larger biotech firms seeking pipeline diversification, immunomodulatory vaccine platforms, or asset-by-asset licensing to complement existing herpes portfolios.

Rational Vaccines Tech Stack

Rational Vaccines uses 8 technology products and services including html5media, Open Graph, NSONE, and more. Explore Rational Vaccines's tech stack below.

  • html5media
    Audio, Video, Graphics
  • Open Graph
    Content Management System
  • NSONE
    Domain Name Services
  • Microsoft 365
    Email
  • Font Awesome
    Font Scripts
  • Google Cloud
    Infrastructure As A Service
  • PHP
    Programming Languages
  • Google Tag Manager
    Tag Management

Media & News

Rational Vaccines's Email Address Formats

Rational Vaccines uses at least 1 format(s):
Rational Vaccines Email FormatsExamplePercentage
First.Last@rationalvaccines.comJohn.Doe@rationalvaccines.com
89%
Last@rationalvaccines.comDoe@rationalvaccines.com
11%

Frequently Asked Questions

What is Rational Vaccines's phone number?

Minus sign iconPlus sign icon
You can contact Rational Vaccines's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Rational Vaccines's official website and social media links?

Minus sign iconPlus sign icon
Rational Vaccines's official website is rationalvaccines.com and has social profiles on LinkedInCrunchbase.

What is Rational Vaccines's SIC code NAICS code?

Minus sign iconPlus sign icon
Rational Vaccines's SIC code is 8731 - Commercial Physical and Biological Research NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Rational Vaccines have currently?

Minus sign iconPlus sign icon
As of July 2026, Rational Vaccines has approximately 12 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Medical Doctor: K. W.Scientist: N. M.Adminitrative Sergeant Of Police: O. R.. Explore Rational Vaccines's employee directory with LeadIQ.

What industry does Rational Vaccines belong to?

Minus sign iconPlus sign icon
Rational Vaccines operates in the Biotechnology Research industry.

What technology does Rational Vaccines use?

Minus sign iconPlus sign icon
Rational Vaccines's tech stack includes html5mediaOpen GraphNSONEMicrosoft 365Font AwesomeGoogle CloudPHPGoogle Tag Manager.

What is Rational Vaccines's email format?

Minus sign iconPlus sign icon
Rational Vaccines's email format typically follows the pattern of First.Last@rationalvaccines.com. Find more Rational Vaccines email formats with LeadIQ.

How much funding has Rational Vaccines raised to date?

Minus sign iconPlus sign icon
As of July 2026, Rational Vaccines has raised $29M in funding. The last funding round occurred on Oct 13, 2023 for $2.8M.

When was Rational Vaccines founded?

Minus sign iconPlus sign icon
Rational Vaccines was founded in 2015.
Rational Vaccines logo

Rational Vaccines

Biotechnology ResearchMassachusetts, United States11-50 Employees

Rational Vaccines is a preclinical-stage biotechnology company focused on herpes vaccine development, aiming to improve prevention, treatment, and diagnosis of herpes and related diseases. Based in Woburn, Massachusetts, the firm operates in the biotechnology research industry and has a small to mid-sized team. Its work centers on designing vaccines that help the body recognize the virus and eliminate it without causing illness, reflecting its emphasis on immunomodulatory strategies. A notable recent development is the company’s collaboration with Louisiana State University through an exclusive license to advance a novel vaccine approach targeting herpes. The organization appears to concentrate on advancing its vaccine candidates through preclinical research, seeking to offer solutions to clinicians and patients affected by herpes-related conditions.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2015
Employees
11-50

Section iconFunding & Financials

  • $29M

    Rational Vaccines has raised a total of $29M of funding over 7 rounds. Their latest funding round was raised on Oct 13, 2023 in the amount of $2.8Mas a grant.

  • $1M$10M

    Rational Vaccines's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $29M

    Rational Vaccines has raised a total of $29M of funding over 7 rounds. Their latest funding round was raised on Oct 13, 2023 in the amount of $2.8Mas a grant.

  • $1M$10M

    Rational Vaccines's revenue is estimated to be in the range of $1M$10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.