Insights

Market Leadership Nephro Vifor Pharma positions itself as a global leader in iron deficiency, nephrology and cardio renal therapies, following the Relypsa integration. This leadership creates opportunities to collaborate on CKD and dialysis patient programs, enhance formulary access, and co market iron management solutions with hospitals, clinics, and payers.

Partnership Platform The company has demonstrated a readiness to pursue licensing and co development deals in strategic regions, as shown by the Winhealth Korsuva partnership in China. This suggests BD opportunities to expand regional licensing, co development, or distribution partnerships to accelerate access to pruritus and other nephrology therapies in high growth markets.

Portfolio Synergies Veltassa and the underlying polymer science legacy open doors to contract manufacturing, process development, and materials supply partnerships for polymer based therapies. This can enable collaborations with firms seeking manufacturing capacity and technology transfer for nephrology related products.

Dialysis Growth The Korsuva collaboration with dialysis providers highlights a direct route to the dialysis market, with potential to expand into additional CKD indications, patient support programs, and payer strategies to drive therapy adoption in clinics and hospitals.

Digital Collaboration The tech stack indicates readiness for digital enablement and data driven collaboration, offering opportunities to partner on outcomes research, real world data collection, and EHR and analytics integrations with partner ecosystems.

Relypsa Tech Stack

Relypsa uses 8 technology products and services including Veeam, Microsoft SharePoint, Microsoft SQL Server, and more. Explore Relypsa's tech stack below.

  • Veeam
    Backup And Recovery
  • Microsoft SharePoint
    Content Management System
  • Microsoft SQL Server
    Database
  • F5
    IT Infrastructure
  • jQuery Modal
    Javascript Libraries
  • Microsoft Office
    Office Suites
  • iOS
    Programming Languages
  • Google Tag Manager
    Tag Management

Media & News

Relypsa's Email Address Formats

Relypsa uses at least 2 format(s):
Relypsa Email FormatsExamplePercentage
FLast@relypsa.comJDoe@relypsa.com
90%
Last@relypsa.comDoe@relypsa.com
6%
FiLast@relypsa.comJoDoe@relypsa.com
3%
First.Last@relypsa.comJohn.Doe@relypsa.com
1%
First.Last@viforpharma.comJohn.Doe@viforpharma.com
91%
FLast@viforpharma.comJDoe@viforpharma.com
5%
Last.First@viforpharma.comDoe.John@viforpharma.com
2%
First.Middle@viforpharma.comJohn.Michael@viforpharma.com
2%

Frequently Asked Questions

Where is Relypsa's headquarters located?

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Relypsa's main headquarters is located at 100 Cardinal Way Redwood City, California 94063 United States. The company has employees across 2 continents, including North AmericaEurope.

What is Relypsa's phone number?

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You can contact Relypsa'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 Relypsa's stock symbol?

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Relypsa is a publicly traded company; the company's stock symbol is RLYP.

What is Relypsa's official website and social media links?

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Relypsa's official website is viforpharma.com and has social profiles on LinkedIn.

What is Relypsa's SIC code NAICS code?

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Relypsa's SIC code is 8733 - Noncommercial Research Organizations NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Relypsa have currently?

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As of February 2026, Relypsa has approximately 201 employees across 2 continents, including North AmericaEurope. Key team members include Vice President Regulatory Affairs: Z. R.Chairman: S. R.Executive Director, Head Dm: P. D.. Explore Relypsa's employee directory with LeadIQ.

What industry does Relypsa belong to?

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Relypsa operates in the Biotechnology Research industry.

What technology does Relypsa use?

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Relypsa's tech stack includes VeeamMicrosoft SharePointMicrosoft SQL ServerF5jQuery ModalMicrosoft OfficeiOSGoogle Tag Manager.

What is Relypsa's email format?

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Relypsa's email format typically follows the pattern of FLast@relypsa.com. Find more Relypsa email formats with LeadIQ.

How much funding has Relypsa raised to date?

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As of February 2026, Relypsa has raised $150M in funding. The last funding round occurred on May 03, 2016 for $150M.

When was Relypsa founded?

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Relypsa was founded in 2007.

Relypsa

Biotechnology ResearchCalifornia, United States201-500 Employees

Relypsa has been renamed and is now known as Vifor Pharma, marking the final stage of its integration under the Vifor umbrella and aligning with a focus on iron deficiency, nephrology, and cardio-renal therapies. The company's US office is located in Redwood City, California, and its work draws on a polymer science heritage, exemplified by the development of Veltassa (patiromer) for oral suspension. Operating within the biotechnology research sector, the organization aims to address the needs of patients with severe and chronic diseases.

Vifor Pharma serves clinicians and patients dealing with iron deficiency and kidney-related conditions, offering therapies that address these health challenges. In January 2024, regulatory authorities in the UK opened a CMA investigation related to potential antitrust issues involving the company.

Section iconCompany Overview

Headquarters
100 Cardinal Way Redwood City, California 94063 United States
Phone number
SIC Code
8733 - Noncommercial Research Organizations
Stock Symbol
RLYP
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2007
Employees
201-500

Section iconFunding & Financials

  • $150M

    Relypsa has raised a total of $150M of funding over 10 rounds. Their latest funding round was raised on May 03, 2016 in the amount of $150M.

  • $25M$50M

    Relypsa's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $150M

    Relypsa has raised a total of $150M of funding over 10 rounds. Their latest funding round was raised on May 03, 2016 in the amount of $150M.

  • $25M$50M

    Relypsa's revenue is estimated to be in the range of $25M$50M

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