Company lists · Data refreshed September 2026

Top 25 Senolytics companies based in the United States

RevenueBase identified 151 company matches for senolytics companies associated with the United States as of September 2026 and tracks 2,389 professional contacts across them, including 1,337 with verified work emails. San Francisco is the largest hub.

This list covers company matches for senolytics companies 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 September 22, 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 Sep 22, 2026 How this list was built
151Companies
2,389Contacts tracked
1,337Verified emails
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The 25 largest senolytics companies based in the United States

Ranked by team size
Top 25 of 151 company matches for senolytics companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchSouth San Francisco, CA, United StatesHQ recorded Sep 22, 2026201-500461 contacts →

Exact match

“Calico is an Alphabet-founded research and development company whose mission is to harness advanced technologies and model systems to increase our understanding of the biology…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchSan Diego, CA, United StatesHQ recorded Sep 22, 202651-200113 contacts →

Exact match

“Rakuten Medical, Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchCambridge, MA, United StatesHQ recorded Sep 22, 202651-20097 contacts →

Exact match

“Generation Bio is a biotechnology company changing what is possible for people living with T cell-driven autoimmune diseases.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 22, 202651-20097 contacts →

Exact match

“Loyal Animal Health, Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchAnn Arbor, MI, United StatesHQ recorded Sep 22, 202651-20095 contacts →

Exact match

“AgelessRx is a first-of-its-kind telehealth platform for longevity, delivering personalized, science-backed care that targets aging at its root.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchEmeryville, CA, United StatesHQ recorded Sep 22, 202651-20086 contacts →

Exact match

“BioAge is a clinical-stage biopharmaceutical company developing therapeutic product candidates for metabolic diseases by targeting the biology of human aging.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchRedwood City, United StatesHQ recorded Sep 22, 202651-20079 contacts →

Exact match

“Retro develops therapies for diseases driven by the biology of aging.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchNeedham, MA, United StatesHQ recorded Sep 22, 202651-20069 contacts →

Exact match

“Stealth BioTherapeutics is an innovative biopharmaceutical company developing therapies to treat mitochondrial dysfunction associated with genetic mitochondrial diseases and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchPalo Alto, CA, United StatesHQ recorded Sep 22, 202611-5054 contacts →

Exact match

“We are a preclinical stage AI drug discovery company with a mission to eliminate age-related diseases We use AI to build clinically relevant disease phenotypes in real-world human…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 22, 202611-5053 contacts →

Exact match

“OneSkin is a longevity company on a mission to transform the way we think about skin and aging.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 22, 202611-5047 contacts →

Exact match

“NewLimit is a biotechnology company working to radically extend human healthspan.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, NJ, United StatesHQ recorded Sep 22, 202611-5044 contacts →

Exact match

“Character Biosciences is a precision medicine company transforming drug development for progressive, polygenic diseases, beginning with ophthalmology.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 22, 202611-5043 contacts →

Exact match

“Our mission is to cure age-related disease by moving successful therapeutics toward clinical trials within months, not years.#CreatingTime”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchWaltham, MA, United StatesHQ recorded Sep 22, 202651-20036 contacts →

Exact match

“Sironax is a clinical-stage biotechnology company developing transformative therapies for neurodegenerative, inflammatory, immunologic, and metabolic diseases.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchSan Carlos, CA, United StatesHQ recorded Sep 22, 202651-20033 contacts →

Exact match

“Alkahest, a subsidiary of Grifols, is developing therapies derived from blood to treat neurological diseases, with an emphasis on age-related cognitive decline - key medical…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchSunnyvale, CA, United StatesHQ recorded Sep 22, 202611-5030 contacts →

Exact match

“Rubedo Life Sciences is a clinical-stage biopharmaceutical company based in Mountain View, California, developing a broad portfolio of innovative therapies designed to target the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“Healthspan is the first-ever digital medical clinic to help patients fight cellular senescence and regain control over the levers of aging that are at the foundation of most…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchCambridge, MA, United StatesHQ recorded Sep 22, 202611-5026 contacts →

Exact match

“Delphia Therapeutics is a biotechnology company pioneering activation lethality, a new area of cancer therapeutics that target cancer's surprising vulnerability to oncogene…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Sep 22, 20261-1026 contacts →

Exact match

“Solu Therapeutics is a precision-medicine company developing therapeutics to eliminate cells that drive oncologic, inflammatory, and autoimmune diseases.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Sep 22, 202611-5025 contacts →

Exact match

“T.A.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 22, 202611-5024 contacts →

Exact match

“Cambrian Bio is a clinical-stage drug development company building the medicines that will modernize healthcare in the 21st century.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchMiramar, FL, United StatesHQ recorded Sep 22, 202611-5023 contacts →

Exact match

“By leveraging our immunology expertise, HCW is developing proprietary immunotherapy candidates to address chronic inflammation through inflammasome modulation and senescent cell…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 22, 202651-20023 contacts →

Exact match

“UNITY is harnessing pathways of aging biology to develop new medicines, with a focus on retinal diseases.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchWatertown, MA, United StatesHQ recorded Sep 22, 202651-20022 contacts →

Exact match

“Vigil Neuroscience is a clinical-stage biotechnology company focused on developing treatments for both rare and common neurodegenerative diseases by restoring the vigilance of…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“Founded by life sciences venture capital firm ATP and renowned scientists at the University of California San Francisco (UCSF), Nine Square is uniting machine learning-enabled…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 151 senolytics companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,337 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Senolytics companies based in the United States at a glance

As of Sep 22, 2026
56.0%Verified-email coverage
15.8Average contacts per company
1-10Median size (employees)
8.6%Largest-city concentration · San Francisco
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
82
11-50
53
51-200
14
201-500
2

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 151 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 “senolytics companies” 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 1,337 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 September 22, 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.

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 “senolytics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many senolytics companies are there based in the United States?

RevenueBase identified 151 company matches for senolytics companies associated with the United States as of September 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?

Calico Life Sciences tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most senolytics companies?

San Francisco leads with 13 company records, followed by Cambridge (8) and New York (8).

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 1,337 professional contacts with verified work emails tracked across these 151 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 September 22, 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.