Insights

Established leadership Stonemark brings over 30 years of real estate investment, management, and acquisition experience, signaling stability and a strong track record to leverage in conversations about portfolio optimization and long-term partnerships.

Scale and reach With 201-500 employees and a revenue range of 250M-500M, Stonemark operates at a sizable scale that can be positioned for large, multi-site management opportunities, performance improvements, and technology-enabled optimization across extensive multifamily portfolios.

Tech-forward Emphasize Stonemark’s use of leading-edge technologies and a modern tech stack including OneTrust, Piwik PRO Core, Cloudinary, and Microsoft tools to support compliance, analytics, marketing, and efficient operations, aligning with sales pitches for platform integrations and data-driven management.

Industry recognition Awards and speaking engagements, such as Property Manager of the Year and active participation in industry events, indicate credibility and network leverage that can be tapped for introductions, partnerships, and referrals to high-value property owners and developers.

Growth potential Recent leadership hires and expansion into new markets, along with a proven ability to manage capital improvement programs, create an upside case for selling services to owners needing scalable, compliant, and performance-focused property management solutions.

Similar companies to Stonemark

Stonemark Tech Stack

Stonemark uses 8 technology products and services including Microsoft Advertising, iCIMS, Cloudinary, and more. Explore Stonemark's tech stack below.

Media & News

Stonemark's Email Address Formats

Stonemark uses at least 4 email formats:
Stonemark Email FormatsExamplePercentage
FLast@stonemarkmanagementllc.comJDoe@stonemarkmanagementllc.com
87%
First.Last@stonemarkmanagementllc.comJohn.Doe@stonemarkmanagementllc.com
7%
Last@stonemarkmanagementllc.comDoe@stonemarkmanagementllc.com
3%
FirstLast@stonemarkmanagementllc.comJohnDoe@stonemarkmanagementllc.com
3%

Frequently Asked Questions

What is Stonemark's phone number?

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

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Stonemark's official website is stonemarkmanagementllc.com and has social profiles on LinkedIn.

How much revenue does Stonemark generate?

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As of October 2026, Stonemark's annual revenue is estimated to be $250M - $500M.

What is Stonemark's SIC code and NAICS code?

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Stonemark's SIC code is 6531 - Real Estate Agents and Managers and NAICS code is 531 - Real Estate.

How many employees does Stonemark have currently?

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As of October 2026, Stonemark has approximately 280 employees across 2 continents, including North America and Africa. Key team members include Operation Director: G. N., Property Manager: Y. T. and Regional Manager: A. S. S. Explore Stonemark's employee directory with LeadIQ.

What industry does Stonemark belong to?

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Stonemark operates in the Real Estate industry.

What technology does Stonemark use?

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Stonemark's tech stack includes Microsoft Advertising, iCIMS, Cloudinary, OneTrust, Microsoft 365, Paylocity, Adobe Creative Suite and Piwik PRO Core.

What is Stonemark's email format?

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

When was Stonemark founded?

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Stonemark was founded in 1989.
Stonemark logo

Stonemark

Real EstateGeorgia, United States201-500 Employees

Stonemark operates as a professional independent property management company with more than 30 years of experience in real estate investment, management, and acquisitions. Based in the Atlanta area, it focuses on managing multifamily assets for property owners, aiming to protect and grow client investments. The firm pursues proactive asset stewardship through strategic portfolio management, structured marketing programs, and the use of modern technology. Within the real estate sector, Stonemark positions itself as a comprehensive management partner for multifamily properties. Its client base includes owners and investors seeking to optimize performance and occupancy through disciplined operations, marketing, and capital-improvement coordination. In 2023, Andrea Stewart was honored with the top award in Multi-Housing News' Excellence Awards for Property Manager of the Year.

Section iconCompany Overview

Phone number
SIC Code
6531 - Real Estate Agents and Managers
NAICS Code
531 - Real Estate
Founded
1989
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

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

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