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2026 Who Brands. All information is provided for educational purposes. Brand names and logos are trademarks of their respective owners.

  1. Home
  2. Companies
  3. CS Outsource
CS Outsource logo

CS Outsource

Privately held virtual assistant staffing company headquartered in New York, founded in 2021, providing managed VA teams to more than 650 businesses.

Company Type

private

Founded

2021

Headquarters

New York, New York, United States

Employees

approximately 170 (LinkedIn, 2026)

Primary Market

United States

About CS Outsource

Is CS Outsource publicly traded?
No. CS Outsource is privately held and does not trade on any stock exchange. It has no disclosed institutional investors.

Who founded CS Outsource?
The company identifies Matthew Metros as founder. Managing partners including Ahsan Khan and Eloise Montgomery joined in 2023 and run major functions.

Where is CS Outsource headquartered?
CS Outsource is headquartered in New York, New York, United States, with office presence in Manhattan. Delivery staff work remotely across roughly 15 countries.

What does CS Outsource do?
It provides managed virtual assistant staffing: recruiting, training, supervising, and supporting remote assistants for client businesses, concentrated in real estate, property management, short-term rentals, and home services.

How many clients does CS Outsource serve?
The company reports serving more than 650 companies as of 2026, up from roughly 450 cited in earlier marketing.

Visit official website

History of CS Outsource

CS Outsource was founded in New York in 2021, during the post-pandemic normalisation of remote work. US businesses that had adopted distributed teams were looking for structured offshore support rather than ad hoc freelancers, and the company built its model around that demand: assistants the company hires, trains, and manages itself, paired with documented procedures and supervisor oversight.

The early vertical focus was real estate and property management, where tasks such as tenant communication, lease administration, and lead follow-up map cleanly to remote staff. Partnerships in the short-term rental software ecosystem, including Guesty and Boostly, gave the company a channel into vacation rental operators.

Leadership depth expanded from 2023, when managing partners including Ahsan Khan and Eloise Montgomery joined the firm. Headcount on LinkedIn more than tripled year over year to about 171 people, and public marketing moved from citing 450 client companies to more than 650.

The company formalised its supply side as a global talent network organised across five regions, selected for time zone coverage and English proficiency, drawing from countries including Pakistan, Argentina, Bolivia, and Egypt. Client-facing promises firmed around speed and savings: VA matching in as little as 48 hours and marketed cost reductions of 50 to 70 percent versus equivalent US hiring.

As of October 2026 CS Outsource remains private and continues expanding service lines within the same managed model.

Controversy, Regulation & Public Scrutiny

CS Outsource has no documented regulatory actions, litigation, or public controversies as of October 2026. Category-level scrutiny applies: offshore staffing raises data protection questions when assistants handle tenant, financial, or health-adjacent information, and the company addresses this publicly through stated compliance and data protection controls. No regulator has cited the company, and review platforms show the mixed ratings typical of the VA industry rather than systemic complaints.

Brands Owned by CS Outsource

CS Outsource owns 1 brand in our database. Explore the ownership tree below — click categories to expand and see individual brands.

1 brands across 1 category
CS Outsource
Parent Company

CS Outsource

private · Founded 2021 · New York, New York, United States

1

brands

View all 1 brand in grid view

CS Outsource Ownership: Pros & Cons

Advantages

  • +Founder-led private structure with no investor pressure and fast decision-making
  • +Recurring managed-service revenue rather than one-off placement fees
  • +Vertical focus on real estate and property management compounds workflow expertise
  • +Global talent network provides cost advantage and broad time zone coverage

Considerations

  • -No published financials; scale and savings claims are self-reported
  • -Offshore delivery model carries data protection and quality consistency risks
  • -Concentrated niche exposure to US real estate and property management cycles
  • -Key-person reliance on founder and managing partners typical of young services firms

Frequently Asked Questions About CS Outsource

Is CS Outsource publicly traded?

No. CS Outsource is privately held and does not trade on any stock exchange. It has no disclosed institutional investors.

Who founded CS Outsource?

The company identifies Matthew Metros as founder. Managing partners including Ahsan Khan and Eloise Montgomery joined in 2023 and run major functions.

Where is CS Outsource headquartered?

CS Outsource is headquartered in New York, New York, United States, with office presence in Manhattan. Delivery staff work remotely across roughly 15 countries.

What does CS Outsource do?

It provides managed virtual assistant staffing: recruiting, training, supervising, and supporting remote assistants for client businesses, concentrated in real estate, property management, short-term rentals, and home services.

How many clients does CS Outsource serve?

The company reports serving more than 650 companies as of 2026, up from roughly 450 cited in earlier marketing.

Sources & Further Reading

  • CS Outsource official site:
  • CS Outsource on LinkedIn:
  • Global BPO Index company profile:
  • CS Outsource global talent network:
  • CS Outsource company overview:

Jobs at CS Outsource

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Last reviewed: October 1, 2026 · Reviewed by Who Brands Editorial Team