Company lists · Data refreshed October 2026

Top 25 Biotech investor relations firms based in the United States

RevenueBase identified 351 company matches for biotech investor relations firms associated with the United States as of October 2026 and tracks 7,849 professional contacts across them, including 1,085 with verified work emails. New York is the largest hub.

This list covers company matches for biotech investor relations firms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 8, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 8, 2026 How this list was built
351Companies
7,849Contacts tracked
1,085Verified emails
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The 25 largest biotech investor relations firms based in the United States

Ranked by team size
Top 25 of 351 company matches for biotech investor relations firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 8, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDallas, TX, United StatesHQ recorded Oct 8, 2026n/a5,247 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Oct 8, 202611-50103 contacts →

Exact match

“MPM BioImpact is a world-leading biotechnology investment firm with nearly three decades of experience creating and investing in companies that seek to translate scientific…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 8, 202651-20094 contacts →

Exact match

“LifeSci Advisors is a unique investor relations consultancy founded to provide companies in the life sciences field with a comprehensive solution to investor communications and…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
4Exact matchRaleigh, NC, United StatesHQ recorded Oct 8, 202651-20087 contacts →

Exact match

“ACCESS Newswire is a leading communications and compliance company, providing solutions for both Public Relations and Investor Relations Professionals.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 202611-5063 contacts →

Exact match

“Versant Ventures is a leading healthcare investment firm committed to helping exceptional entrepreneurs build the next generation of great companies.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
6Exact matchWayne, PA, United StatesHQ recorded Oct 8, 202611-5056 contacts →

Exact match

“For more than 25 years, Sam Brown, a Blue Matter Company, has been a leading healthcare-focused corporate, clinical, and commercial communications agency for the life sciences…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
7Exact matchSan Francisco Bay, CA, United StatesHQ recorded Oct 8, 202651-20055 contacts →

Exact match

“The Gilmartin Group is a strategic consulting firm focused on investor relations, communications and business development for companies across the healthcare and life sciences…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 8, 202651-20052 contacts →

Exact match

“Argot Partners, a Danforth Health Company, is a strategic communications firm that provides a specific skillset and depth of knowledge in life sciences to help you deliver the…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 8, 202611-5048 contacts →

Exact match

“IR Impact, formerly IR Magazine, is the global leader in investor relations intelligence, providing IR professionals with the insights, data and connections they need to navigate…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, PA, United StatesHQ recorded Oct 8, 202611-5041 contacts →

Exact match

“SR One Capital Management is a transatlantic biotech venture capital firm that seeks to partner with who we believe to be top entrepreneurs, scientists and investment partners in…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Oct 8, 202611-5040 contacts →

Exact match

“Shelton Group is a strategic investor relations and public relations firm providing customized programs to public and private companies, with a specific focus on micro and…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
12Exact matchMaitland, FL, United StatesHQ recorded Oct 8, 202611-5039 contacts →

Exact match

“RedChip is the world leader in investor relations, financial media, and research for microcap and small-cap stocks.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Oct 8, 202611-5037 contacts →

Exact match

“Ally Bridge Group is a global healthcare manager focused on high-impact life science innovation across private and public markets.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 8, 202611-5034 contacts →

Exact match

“For more than 35 years, Russo Partners has partnered with healthcare and biotechnology companies to navigate critical moments by communicating the science, strategy, and value…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
15Exact matchConshohocken, PA, United StatesHQ recorded Oct 8, 202611-5033 contacts →

Exact match

“Fairmount is a $6B+ life science investment firm, employing a long-only, event driven diligence process.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Oct 8, 202611-5033 contacts →

Exact match

“The Alpha Companies, including Alpha IR Group and Alpha Advisory Group, deliver fully integrated and comprehensive Investor Relations, Communications, Issues & Crisis Management…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Oct 8, 202611-5033 contacts →

Exact match

“The Equity Group has been a leading provider of a comprehensive suite of strategic and tactical investor relations and corporate communications services since 1974.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Oct 8, 202611-5032 contacts →

Exact match

“We work with biotech innovators at all stages of growth and development, whether they are launching anew or advancing a potentially transformative medicine through regulatory…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
19Exact matchSt. Petersburg, FL, United StatesHQ recorded Oct 8, 202611-5032 contacts →

Exact match

“Water Tower Research (WTR) is modernizing Investor Engagement through research-driven communications.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Oct 8, 202611-5030 contacts →

Exact match

“Lazar Partners is a New York-based communications consultancy founded in 2001 that serves clients with ground-breaking technologies and medicines across the medical device…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
21Exact matchSarasota, FL, United StatesHQ recorded Oct 8, 202611-5027 contacts →

Exact match

“Acorn Management Partners is a faith-based, integrity-driven broker distribution platform built on a long-term, educational approach to capital markets.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
22Exact matchCambridge, MA, United StatesHQ recorded Oct 8, 202611-5025 contacts →

Exact match

“Life Science Nation (LSN) has created a funding and partnering platform for early-stage life science companies in biotech, medtech, diagnostics and digital health that is unique…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
23Exact matchLos Angeles, CA, United StatesHQ recorded Oct 8, 202611-5024 contacts →

Exact match

“Vida Ventures is a next-generation life sciences investment firm founded in 2017 by a group of scientists, physicians, entrepreneurs and investors passionate about building and…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
24Exact matchNew York, TX, United StatesHQ recorded Oct 8, 202611-5024 contacts →

Exact match

“MZ Group North America is the US division of MZ Group, a global leader in investor relations and financial communications with over 25+ years of experience.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
25Exact matchTampa, FL, United StatesHQ recorded Oct 8, 202611-5023 contacts →

Exact match

“1AB is a strategic external communications partner to the C-suite and communications heads of startup, development-stage and commercial-stage life sciences companies.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase

Showing 25 of 351 biotech investor relations firms based in the United States

See the full list, filter by size, metro and specialty, and access 1,085 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biotech investor relations firms based in the United States at a glance

As of Oct 8, 2026
13.8%Verified-email coverage
22.4Average contacts per company
1-10Median size (employees)
22.2%Largest-city concentration · New York
Oct 8, 2026Page data refreshed

Companies by employee count

1-10
230
11-50
112
51-200
8
501-1,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 351 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “biotech investor relations firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,085 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 8, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Biotech investor relations firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “biotech investor relations firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biotech investor relations firms are there based in the United States?

RevenueBase identified 351 company matches for biotech investor relations firms associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Nerium International tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most biotech investor relations firms?

New York leads with 78 company records, followed by Boston (17) and San Francisco (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,085 professional contacts with verified work emails tracked across these 351 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 8, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.