Insights

Strategic partnership Graybug Vision is a clinical-stage biopharmaceutical company focused on ocular diseases with a platform designed to release drugs in ocular tissue for up to 12 months. They recently merged with CalciMedica, indicating openness to strategic alliances to advance pipeline programs.

Late-stage readiness Pipeline includes long-acting intravitreal programs (GB-102 pan-VEGF inhibitor and GB-401 beta-blocker) aimed at wet AMD, DME, and glaucoma, suggesting potential for co-development, licensing, or in-licensing discussions with companies seeking durable retinal therapies.

Funding and scale Financials show modest revenue but substantial funding ($129M), signaling ability to support partnered programs and use upfronts or milestone-heavy deals, with a focus on growth through collaborations rather than standalone commercialization.

Targeted opportunities Key disease areas—wet AMD, DME, and primary open-angle glaucoma—align with large ophthalmology markets and existing portfolio products, offering cross-sell or partnership potential with device or pharmaceutical players seeking long-acting ocular solutions.

Technical readiness The company emphasizes controlled-release technologies and ocular tissue targeting, which could appeal to BD teams seeking innovative delivery platforms to differentiate their therapies, potentially enabling co-development or technology licensing discussions.

Similar companies to Graybug Vision, Inc.

Graybug Vision, Inc. Tech Stack

Graybug Vision, Inc. uses 8 technology products and services including UserWay, Amazon Web Services, Cloudflare, and more. Explore Graybug Vision, Inc.'s tech stack below.

  • Accessibility
  • Cloud Hosting
  • Cloudflare
    Content Management System
  • Content Management System
  • Module Federation
    Development
  • LinkedIn
    Online Community Software
  • Acquia Cloud Platform
    Platform As A Service
  • HSTS
    Security

Media & News

Graybug Vision, Inc.'s Email Address Formats

Graybug Vision, Inc. uses at least 6 email formats:
Graybug Vision, Inc. Email FormatsExamplePercentage
FLast@graybug.comJDoe@graybug.com
84%
First.Last@graybug.comJohn.Doe@graybug.com
8%
Last@graybug.comDoe@graybug.com
5%
First@graybug.comJohn@graybug.com
3%
Last@graybug.visionDoe@graybug.vision
60%
FLast@graybug.visionJDoe@graybug.vision
40%

Frequently Asked Questions

What is Graybug Vision, Inc.'s phone number?

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You can contact Graybug Vision, 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 Graybug Vision, Inc.'s official website and social media links?

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Graybug Vision, Inc.'s official website is graybug.vision and has social profiles on LinkedIn.

How much revenue does Graybug Vision, Inc. generate?

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As of July 2026, Graybug Vision, Inc.'s annual revenue is estimated to be $1M - $10M.

What is Graybug Vision, Inc.'s NAICS code?

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Graybug Vision, Inc.'s NAICS code is 3254 - Pharmaceutical and Medicine Manufacturing.

How many employees does Graybug Vision, Inc. have currently?

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As of July 2026, Graybug Vision, Inc. has approximately 32 employees across 1 continents, including North America. Key team members include Vice President, Preclinical Development: J. Z., Director: D. M. and Controller: H. W. Explore Graybug Vision, Inc.'s employee directory with LeadIQ.

What industry does Graybug Vision, Inc. belong to?

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Graybug Vision, Inc. operates in the Pharmaceuticals industry.

What technology does Graybug Vision, Inc. use?

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Graybug Vision, Inc.'s tech stack includes UserWay, Amazon Web Services, Cloudflare, Drupal, Module Federation, LinkedIn, Acquia Cloud Platform and HSTS.

What is Graybug Vision, Inc.'s email format?

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Graybug Vision, Inc.'s email format typically follows the pattern of FLast@graybug.com. Find more Graybug Vision, Inc. email formats with LeadIQ.

How much funding has Graybug Vision, Inc. raised to date?

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As of July 2026, Graybug Vision, Inc. has raised $129M in funding. The last funding round occurred on Aug 20, 2019 for $80M.

When was Graybug Vision, Inc. founded?

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Graybug Vision, Inc. was founded in 2011.
Graybug Vision, Inc. logo

Graybug Vision, Inc.

PharmaceuticalsCalifornia, United States11-50 Employees

Graybug Vision, Inc. is a clinical-stage biopharmaceutical company based in Redwood City, California, focused on developing medicines for chronic diseases of the retina and optic nerve. It was founded in 2011 as a spin-out of the Wilmer Eye Institute at Johns Hopkins University School of Medicine. The company aims to improve management of vision-threatening eye diseases by delivering drugs into ocular tissue at a controlled rate for up to 12 months, potentially enhancing patient adherence and reducing healthcare burdens. Its development program targets conditions such as wet age-related macular degeneration and primary open-angle glaucoma.

The company serves patients with chronic retinal and optic nerve diseases and the clinicians who treat them, emphasizing therapies designed to reduce treatment burden through extended dosing intervals. In 2023, a merger with CalciMedica closed, representing a notable corporate development in Graybug Vision's history.

Section iconCompany Overview

Phone number
NAICS Code
3254 - Pharmaceutical and Medicine Manufacturing
Founded
2011
Employees
11-50

Section iconFunding & Financials

  • $129M

    Graybug Vision, Inc. has raised a total of $129M of funding over 6 rounds. Their latest funding round was raised on Aug 20, 2019 in the amount of $80M as a Series C.

  • $1M - $10M

    Graybug Vision, Inc.'s revenue is estimated to be in the range of $1M - $10M

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