Insights

Acute care expansion Landmark Health operates within Optum Home & Community, signaling potential access to broader home-based and community care solutions for sales engagements targeting integrated care delivery and at-home patient management.

Financial health Optum entity data shows sizable revenue and ongoing cost management efforts, suggesting opportunities to align value propositions with efficiency and risk-adjusted care improvements that resonate with Optum budgets and performance goals.

Tech enablement The tech stack includes AI, analytics, collaboration and deployment tools (Vertex AI, IBM SPSS, Sentry, Webex, Smartsheet), indicating receptivity to data-driven platforms, predictive analytics, and remote care enablement solutions.

Scale and scope Acquisition and integration within a large health services umbrella imply potential for scalable solutions across multiple markets and partner networks, including coordination with affiliated brands under Optum and UnitedHealth portfolios.

Staff transition Notable headcount changes and ongoing restructures create openings for provider enablement, training, and workflow optimization tools to support smoother transitions, retention, and productivity improvements.

Similar companies to Landmark Health

Landmark Health Tech Stack

Landmark Health uses 8 technology products and services including InVision, Amazon Simple Email Service, IBM SPSS, and more. Explore Landmark Health's tech stack below.

Landmark Health's Email Address Formats

Landmark Health uses at least 8 email formats:
Landmark Health Email FormatsExamplePercentage
FLast@landmarkhealth.orgJDoe@landmarkhealth.org
95%
FirstLast@landmarkhealth.orgJohnDoe@landmarkhealth.org
2%
First.Last@landmarkhealth.orgJohn.Doe@landmarkhealth.org
2%
First_Last@landmarkhealth.orgJohn_Doe@landmarkhealth.org
1%
First.Last@optum.comJohn.Doe@optum.com
74%
First_Last@optum.comJohn_Doe@optum.com
18%
FLast@optum.comJDoe@optum.com
6%
Last_First@optum.comDoe_John@optum.com
2%

Frequently Asked Questions

What is Landmark Health's phone number?

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You can contact Landmark Health'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 Landmark Health's official website and social media links?

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Landmark Health's official website is optum.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Landmark Health generate?

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As of August 2026, Landmark Health's annual revenue is estimated to be $250M - $500M.

What is Landmark Health's NAICS code?

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Landmark Health's NAICS code is 621 - Ambulatory Health Care Services.

How many employees does Landmark Health have currently?

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As of August 2026, Landmark Health has approximately 809 employees across 4 continents, including North America, Asia and Africa. Key team members include Chief Financial Officer (chief Financial Officer): D. S., Vice President Engineering India Operations: V. B. and President: H. G. Explore Landmark Health's employee directory with LeadIQ.

What industry does Landmark Health belong to?

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Landmark Health operates in the Medical Practices industry.

What technology does Landmark Health use?

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Landmark Health's tech stack includes InVision, Amazon Simple Email Service, IBM SPSS, Vertex AI, Sentry, Netlify, Smartsheet and Webex.

What is Landmark Health's email format?

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Landmark Health's email format typically follows the pattern of FLast@landmarkhealth.org. Find more Landmark Health email formats with LeadIQ.

How much funding has Landmark Health raised to date?

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As of August 2026, Landmark Health has raised $61M in funding. The last funding round occurred on Mar 28, 2018.

When was Landmark Health founded?

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Landmark Health was founded in 2013.
Landmark Health logo

Landmark Health

Medical PracticesCalifornia, United States501-1000 Employees

Landmark Health is now part of Optum Home & Community, a division of Optum Health that concentrates on delivering personalized care addressing patients' physical, mental, and social needs according to their personal care preferences. The organization is based in Huntington Beach, California, and operates within the medical practices sector with a sizable workforce. 

Integrating Landmark Health places it within Optum's broader health services platform, which coordinates care across home and community settings. The available description notes that Landmark Health's original page is no longer active, with updates routed through Optum’s channels, signaling a branding transition while maintaining a focus on patient-centered care.

Section iconCompany Overview

Phone number
Website
optum.com
NAICS Code
621 - Ambulatory Health Care Services
Founded
2013
Employees
501-1000

Section iconFunding & Financials

  • $61M

    Landmark Health has raised a total of $61M of funding over 3 rounds. Their latest funding round was raised on Mar 28, 2018 as a Private Equity.

  • $250M - $500M

    Landmark Health's revenue is estimated to be in the range of $250M - $500M

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