Insights

Strategic Partnerships Leverage Ionis’s strong licensing model and ongoing collaborations with major players like Novartis to position co-development or licensing opportunities, particularly in neurology and cardiology where their RNA-targeted portfolio and Angelman therapy programs indicate advanced research and potential for joint ventures.

Product Launch Readiness Capitalize on recent Zanvastro launch momentum and upcoming US rollout to offer services that optimize commercialization efforts, including market access strategies, payer alignment, and launch analytics to accelerate uptake and maximize early revenue generation.

Licensing Revenue Focus Target opportunities around licensing payments and milestone-based revenue, acknowledging Ionis’s historical reliance on licensing income and one-off items; propose high-value deals that de-risk investments for Ionis while delivering scalable collaboration models.

Neurology Pipeline Position solutions tailored to neurology indications with Ionis’s leading pipeline, including biomarker development, real-time monitoring, and patient recruitment tools that can shorten trial timelines and improve data quality for RNA-targeted therapies.

Competitive Positioning Offer competitive intelligence and market trend analyses related to Angelman therapies and RNA technology space to help Ionis differentiate from Ultragenyx and Arrowhead; propose strategic partnerships or advisory services that strengthen go-to-market advantages.

Similar companies to Ionis Pharmaceuticals, Inc.

Ionis Pharmaceuticals, Inc. Tech Stack

Ionis Pharmaceuticals, Inc. uses 8 technology products and services including IBM Cognos Analytics, CDK Global, Microsoft Power Platform, and more. Explore Ionis Pharmaceuticals, Inc.'s tech stack below.

Media & News

Ionis Pharmaceuticals, Inc.'s Email Address Formats

Ionis Pharmaceuticals, Inc. uses at least 7 email formats:
Ionis Pharmaceuticals, Inc. Email FormatsExamplePercentage
FLast@ionisph.comJDoe@ionisph.com
97%
Last@ionisph.comDoe@ionisph.com
3%
FLast@ionispharma.comJDoe@ionispharma.com
90%
First@ionispharma.comJohn@ionispharma.com
8%
First.Last@ionispharma.comJohn.Doe@ionispharma.com
2%
FLast@ionis.comJDoe@ionis.com
91%
First@ionis.comJohn@ionis.com
9%

Frequently Asked Questions

What is Ionis Pharmaceuticals, Inc.'s phone number?

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You can contact Ionis Pharmaceuticals, Inc.'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 Ionis Pharmaceuticals, Inc.'s stock symbol?

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Ionis Pharmaceuticals, Inc. is a publicly traded company; the company's stock symbol is IONS.

What is Ionis Pharmaceuticals, Inc.'s official website and social media links?

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Ionis Pharmaceuticals, Inc.'s official website is ionis.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Ionis Pharmaceuticals, Inc. generate?

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As of August 2026, Ionis Pharmaceuticals, Inc.'s annual revenue is estimated to be $500M - $1B.

What is Ionis Pharmaceuticals, Inc.'s SIC code and NAICS code?

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Ionis Pharmaceuticals, Inc.'s SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Ionis Pharmaceuticals, Inc. have currently?

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As of August 2026, Ionis Pharmaceuticals, Inc. has approximately 1.6K employees across 5 continents, including North America, Europe and Asia. Key team members include Vice President Marketing And Communications: A. T., Vice President Information Services: J. E. and Head Of Global Medical Information: P. P. Explore Ionis Pharmaceuticals, Inc.'s employee directory with LeadIQ.

What industry does Ionis Pharmaceuticals, Inc. belong to?

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Ionis Pharmaceuticals, Inc. operates in the Biotechnology Research industry.

What technology does Ionis Pharmaceuticals, Inc. use?

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Ionis Pharmaceuticals, Inc.'s tech stack includes IBM Cognos Analytics, CDK Global, Microsoft Power Platform, Docker, OneTrust, Amazon Redshift, Microsoft Teams and Coupa.

What is Ionis Pharmaceuticals, Inc.'s email format?

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Ionis Pharmaceuticals, Inc.'s email format typically follows the pattern of FLast@ionisph.com. Find more Ionis Pharmaceuticals, Inc. email formats with LeadIQ.

How much funding has Ionis Pharmaceuticals, Inc. raised to date?

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As of August 2026, Ionis Pharmaceuticals, Inc. has raised $2.5B in funding. The last funding round occurred on Nov 13, 2025 for $500M.

When was Ionis Pharmaceuticals, Inc. founded?

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Ionis Pharmaceuticals, Inc. was founded in 1989.
Ionis Pharmaceuticals, Inc. logo

Ionis Pharmaceuticals, Inc.

Biotechnology ResearchCalifornia, United States1001-5000 Employees

Ionis Pharmaceuticals is a biotechnology company based in Carlsbad, California, with more than thirty years in operation. It develops medicines for serious diseases and has five marketed products, supported by a pipeline focused on neurology, cardiology, and other high-need areas. As a pioneer in RNA-targeted medicines, Ionis pursues RNA-based therapies and is exploring gene-editing approaches, guided by disease biology and technology.

Ionis serves patients with serious diseases and collaborates with partners to advance its therapies to market. In 2024, the company expanded clinical enrollment with locations in Tokyo and Yamaguchi, Japan. These activities reflect its global reach in the biotechnology research industry.

Section iconCompany Overview

Phone number
Website
ionis.com
SIC Code
8731 - Commercial Physical and Biological Research
Stock Symbol
IONS
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
1989
Employees
1001-5000

Section iconFunding & Financials

  • $2.5B

    Ionis Pharmaceuticals, Inc. has raised a total of $2.5B of funding over 5 rounds. Their latest funding round was raised on Nov 13, 2025 in the amount of $500M as a Post IPO Debt.

  • $500M - $1B

    Ionis Pharmaceuticals, Inc.'s revenue is estimated to be in the range of $500M - $1B

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