View all outsourcing firms

Access One

3.4/5 • Glassdoor rating


Access One is a business technology services and communications provider, dedicated to world-class technologies and an award-winning client experience. Founded in 1993, Access One strives to provide companies with seamless technology services that scale and evolve along with their business. Our goal is to be a trusted advisor to our clients, offering the world-class technology solutions that drive successful businesses. Our solutions are delivered by a team of knowledgeable professionals who are committed to providing an unrivaled level of client service.



Public or Private


Seats or staff



$25 to $50 million (USD)





Brian Barkley, Chief Executive Officer

Year Founded


Countries of fulfillment




Contact information

(800) 804-8333

About Access One: Review and comparison

Access One provides innovative technology and communication services for small to medium-sized businesses. As a supplier, their focus is on making complex technological networks simple and effective. 

Founded in Chicago in 1993, Access One’s technological services have grown with their award-winning business, and they pride themselves in the relationships they create with their customers.

Access One’s current size fluctuates between 51-200 employees, and the company’s reported revenue is between $25 and $50 million.

Access One Outsourcing

As a privately-owned provider of voice, data, Internet, networking, colocation, and Managed IT services, they strive to build trust with their clients by being reliable advisors for all their tech needs.  

Access One’s BPO services and pricings

Services that Access One provide include: 

  • IT 
  • Business Continuity 
  • Disaster Recovery 
  • Cloud Security 
  • Office 365 
  • Virtual CIO 
  • Hosted PBX 
  • Managed Networks, Servers, Firewall, Switches 
  • Email security 
  • Mobile Security 
  • SD-WAN 
  • MPLS & IP VPN 
  • Private Line 
  • Integrated Voice & Data 
  • Colocation 
  • Voice Services 
  • PRI 
  • POTS 
  • SIP Trunking 
  • Unified Communications 
  • Contact Center/Call Center 

Access One’s pricing

Over the years, Access One’s multi-dimensional network infrastructure has allowed their offerings to grow while remaining competitively priced.

To learn more about how Access One can help your business grow, please visit their website.

How Access One outshines its competition

Access One works to give their clients a lasting experience which is accomplished through an interchangeable business technology network that utilizes inventive telecom, hosted phone systems (UCaaS), supervised IT, and cloud-based systems. 

These services can be purchased fully managed or separately for the smoothest integration with your existing technology systems. 

Key executives

  • Mark Jozwiak (Founder & Chairman)

Mark began his telecommunications career in 1962. By 2009 he was inducted into the Hall of Fame for Chicago Area Entrepreneurship. Mark obtained a Bachelor of Arts and an Honor’s Certificate from the University of Southern California. 

  • Brian Barkley (Chief Executive Officer) 

Brian is an industry veteran who focuses on client experience and strategy. With a reputation of motivation, culture, and people, he can reconcile complex technologies with successful business outcomes for clients. Brian hopes to establish Access One as the best Chicago-based Managed Service Provider.


  • Nicki Watson (Chief Client Officer)

Along with becoming Access One’s CFO, Nikki has served in various leadership and client-facing roles throughout her 16 years with the company. She oversees internal customer care and sales teams that serve the existing customer base. She is also responsible for the Network Operation Center (NOC). 

  • Julie May (Vice President of Finance)

Since joining the team in 2016, Julie has served as a Controller and has since developed new financial reporting processes. Her experience, leadership, commitment to quality, and innovations have vitalized her team and made Julie a valuable asset to the company.

Access One reviews and comparisons

Access One takes pride in being an award-winning company, they have received the Stevie Award for customer service each year since 2014. They also have won the Better Business Bureau’s Torch Award for Marketplace Ethics, and secured an excellent Net Promoter Score (top 5% in the industry).

Access One’s contact information

Access One’s main headquarters is located in:


Further, you may virtually reach out the company through the following contact information:

In addition, you may email them at [email protected] or call (800) 804-8333.


Access One news, podcast & articles

No news, podcast & articles available for this BPO

Access One videos & images

No videos & images available for this BPO

Start your
journey today

  • Independent
  • Secure
  • Transparent

About OA

Outsource Accelerator is the trusted source of independent information, advisory and expert implementation of Business Process Outsourcing (BPO).

The #1 outsourcing authority

Outsource Accelerator offers the world’s leading aggregator marketplace for outsourcing. It specifically provides the conduit between world-leading outsourcing suppliers and the businesses – clients – across the globe.

The Outsource Accelerator website has over 5,000 articles, 450+ podcast episodes, and a comprehensive directory with 3,900+ BPO companies… all designed to make it easier for clients to learn about – and engage with – outsourcing.

About Derek Gallimore

Derek Gallimore has been in business for 20 years, outsourcing for over eight years, and has been living in Manila (the heart of global outsourcing) since 2014. Derek is the founder and CEO of Outsource Accelerator, and is regarded as a leading expert on all things outsourcing.

Contact Company

This contact feature is reserved for client and partner inquiries only. Submissions by vendors or job seekers are not connected.