Insights

Long-tenured AMO Quantum Residential is a proven, AMO-accredited property manager with decades of Pacific Northwest experience, indicating a stable partnership posture and a high bar for service quality that can be leveraged to win larger, multi-property contracts.

Scale & Reach Manages over 6,000 units across 75+ properties in Washington and Oregon, presenting opportunities to upsell portfolio-wide management deals, transition current properties to enhanced services, or consolidate vendors for regional clients.

Technology Stack Uses a modern but broad tech stack (WordPress, Microsoft 365, Google Analytics, Pantheon, etc.), which suggests openness to digital improvements, reporting enhancements, and data-driven resident experience programs as value-adds in proposals.

Strategic Partnerships Recent collaboration with Opiniion for resident feedback signals receptivity to vendor partnerships that improve resident satisfaction and retention metrics—a potential entry point for bundled services such as resident engagement platforms.

Financial Footprint Revenue in the $100M–$250M range with a large regional footprint positions Quantum as a mid-to-large client opportunity for facility tech upgrades, energy/sustainability initiatives, and management optimization services aimed at improving NOI.

Quantum Residential Tech Stack

Quantum Residential uses 8 technology products and services including WordPress, Microsoft Outlook, JSON-LD, and more. Explore Quantum Residential's tech stack below.

  • WordPress
    Content Management System
  • Microsoft Outlook
    Email
  • JSON-LD
    Javascript Frameworks
  • GSAP
    Javascript Frameworks
  • Office 365
    Office Suites
  • PHP
    Programming Languages
  • Adobe Fonts
    Web Fonts
  • Nginx
    Web Servers

Quantum Residential's Email Address Formats

Quantum Residential uses at least 2 format(s):
Quantum Residential Email FormatsExamplePercentage
FirstL@qresinc.comJohnD@qresinc.com
97%
Last@qresinc.comDoe@qresinc.com
1%
FirstLast@qresinc.comJohnDoe@qresinc.com
2%

Frequently Asked Questions

What is Quantum Residential's official website and social media links?

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Quantum Residential's official website is quantumresidential.com and has social profiles on LinkedIn.

What is Quantum Residential's NAICS code?

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Quantum Residential's NAICS code is 531 - Real Estate.

How many employees does Quantum Residential have currently?

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As of July 2026, Quantum Residential has approximately 94 employees across 1 continents, including North America. Key team members include President Chief Executive Officer: K. S.Compliance Director: M. C.Property Manager: H. K.. Explore Quantum Residential's employee directory with LeadIQ.

What industry does Quantum Residential belong to?

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Quantum Residential operates in the Real Estate industry.

What technology does Quantum Residential use?

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Quantum Residential's tech stack includes WordPressMicrosoft OutlookJSON-LDGSAPOffice 365PHPAdobe FontsNginx.

What is Quantum Residential's email format?

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Quantum Residential's email format typically follows the pattern of FirstL@qresinc.com. Find more Quantum Residential email formats with LeadIQ.

When was Quantum Residential founded?

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Quantum Residential was founded in 1969.
Quantum Residential logo

Quantum Residential

Real EstateWashington, United States51-200 Employees

Quantum Residential is a third-party property management company that concentrates on large multifamily properties. Based in Vancouver, Washington, it oversees more than 6,000 units across over 75 properties in Washington and Oregon.

Founded in 1969, the firm is among the oldest and most experienced in the Pacific Northwest. It has held Accredited Management Organization status with the Institute of Real Estate Management since 1984, a designation granted to a limited group of firms. In January 2024, Opiniion partnered with Quantum Residential.

Section iconCompany Overview

NAICS Code
531 - Real Estate
Founded
1969
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    Quantum Residential's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Quantum Residential's revenue is estimated to be in the range of $100M$250M

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