Insights

Established Expertise Whittlesey Technology has a strong track record of positive annual growth since 1997, demonstrating stable and sustained success in the cyber security and IT consulting space, making it a reliable partner for clients seeking long-term security and technology support.

Industry Recognition Receiving recent awards such as the 2025 Regional Leader and Firm to Watch highlights Whittlesey’s market prominence and credibility, presenting opportunities for partnerships and client referrals among organizations valuing industry recognition.

Comprehensive Services With specialized divisions in network services, consulting, and security assurance, Whittlesey provides a wide array of IT solutions. This positions them as a one-stop shop for organizations needing integrated cybersecurity, systems support, and advisory services.

Strategic Partnerships Partnerships with major technology providers like Microsoft, Cisco, and HP open avenues for upselling advanced security and support solutions, especially to clients already utilizing or interested in enterprise-grade technology environments.

Market Focus With a regional focus in Hartford and a mid-sized revenue range of $10M to $25M, Whittlesey is well-positioned to expand its client base among small and mid-market firms seeking tailored, high-quality cybersecurity and consulting services, offering potential sales relationships in these segments.

Whittlesey Technology Tech Stack

Whittlesey Technology uses 8 technology products and services including jsDelivr, Open Graph, Microsoft 365, and more. Explore Whittlesey Technology's tech stack below.

  • jsDelivr
    Content Delivery Network
  • Open Graph
    Content Management System
  • Microsoft 365
    Email
  • Google Fonts API
    Font Scripts
  • Office 365
    Office Suites
  • HSTS
    Security
  • Bootstrap
    UI Frameworks
  • HTTP/3
    Web & Portal Technology

Whittlesey Technology's Email Address Formats

Whittlesey Technology uses at least 2 format(s):
Whittlesey Technology Email FormatsExamplePercentage
FLast@thetechnologygroup.comJDoe@thetechnologygroup.com
63%
First@thetechnologygroup.comJohn@thetechnologygroup.com
37%
FLast@wadvising.comJDoe@wadvising.com
98%
Last@wadvising.comDoe@wadvising.com
1%
FMiddleLast@wadvising.comJMichaelDoe@wadvising.com
1%

Frequently Asked Questions

Where is Whittlesey Technology's headquarters located?

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Whittlesey Technology's main headquarters is located at 280 Trumbull Street, Hartford, CT 06103, US. The company has employees across 1 continents, including North America.

What is Whittlesey Technology's phone number?

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

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Whittlesey Technology's official website is wadvising.com and has social profiles on LinkedIn.

What is Whittlesey Technology's SIC code NAICS code?

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Whittlesey Technology's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Whittlesey Technology have currently?

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As of October 2025, Whittlesey Technology has approximately 11 employees across 1 continents, including North America. Key team members include Chief Executive Officer: M. T.Manager, Consulting Services: C. L.Manager Of Network Services: I. C.. Explore Whittlesey Technology's employee directory with LeadIQ.

What industry does Whittlesey Technology belong to?

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Whittlesey Technology operates in the Computer and Network Security industry.

What technology does Whittlesey Technology use?

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Whittlesey Technology's tech stack includes jsDelivrOpen GraphMicrosoft 365Google Fonts APIOffice 365HSTSBootstrapHTTP/3.

What is Whittlesey Technology's email format?

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Whittlesey Technology's email format typically follows the pattern of FLast@thetechnologygroup.com. Find more Whittlesey Technology email formats with LeadIQ.

When was Whittlesey Technology founded?

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Whittlesey Technology was founded in 1997.

Whittlesey Technology

Computer and Network SecurityUnited States11-50 Employees

Whittlesey is a full-service technology consulting firm specializing in systems support, IT security, and accounting systems.  In business since 1997 with positive growth each and every year.  

We are partners with technology’s heavy hitters including: Microsoft, HP, DELL, Datto, SonicWall, and Cisco.  Our staff is not only seasoned, certified, and degreed, but communicative and responsive. 

Three functional service divisions:

Network Services Division:
The engineers in this division have significant experience in the field of technology, security, systems support, integration, and technology planning.  Staff include Microsoft and Cisco Certified engineers.  Our clients appreciate the high caliber engineers and the lack of escalations required by other firms.  

Consulting Division:
Includes experts in accounting systems and fundraising systems.  Typical projects include software selection, accounting and fundraising system implementations, outsourced CFO, and business consulting.  Staff include Sage MIP and QuickBooks Professional advisors.

Security & Assurance Division
Includes experts in compliance, internal controls, and security auditing.  Staff includes security specialists, Certified Information Systems Auditors, Certified Fraud Examiners, and Certified Risk Assessment consultants.   Projects include SOC 1 & 2 audits, NVAs, HIPAA audits, and outsourced Chief Security Officer (CSO) services.  Consultants hold CRISC, CISA, and other industry certifications.

Section iconCompany Overview

Headquarters
280 Trumbull Street, Hartford, CT 06103, US
Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1997
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Whittlesey Technology's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Whittlesey Technology's revenue is estimated to be in the range of $10M$25M

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