Insights

Acquisition Opportunity Company was acquired by Northstar Technologies in 2020, signaling potential integration needs with enterprise platforms, transition support, and possible MSP or renewal opportunities for existing clients within the hospitality and club management space.

Hospitality Focus Specializes in resort, club, and HOA software with broad functionality from POS to HR and scheduling, indicating upsell potential for modular add-ons, cross-sell to similar hospitality verticals, and expansion of inventory, loyalty, and payment capabilities.

Tech Stack Primarily cloud-based services with AWS, S3, and Microsoft 365 usage; opportunity to propose modernization, data analytics, cloud hosting enhancements, or security and compliance improvements to support scalable growth.

Financial Signals Revenue in the low-to-mid seven figures suggests a target for expansion via larger contract opportunities, strategic partnerships, or channel sales with MSPs, system integrators, or leadership-focused software vendors.

Market Positioning Longstanding 28-year track record in club, resort, and HOA software combined with a niche feature set (teetimes, pro shop, marina, concierge) presents a strong foothold for competitive differentiation and referrals within the North American hospitality tech ecosystem.

Similar companies to Abacus 21

Abacus 21 Tech Stack

Abacus 21 uses 8 technology products and services including Amazon Web Services, Amazon S3, Network Solutions, and more. Explore Abacus 21's tech stack below.

  • Cloud Hosting
  • Amazon S3
    Content Delivery Network
  • Network Solutions
    Domain Name Services
  • Font Awesome
    Font Scripts
  • FancyBox
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • Windows Server
    Operating Systems

Abacus 21's Email Address Formats

Abacus 21 uses at least 1 email format:
Abacus 21 Email FormatsExamplePercentage
First@abacus21.comJohn@abacus21.com
100%

Frequently Asked Questions

What is Abacus 21's phone number?

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You can contact Abacus 21'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 Abacus 21's official website and social media links?

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Abacus 21's official website is abacus21.com and has social profiles on LinkedIn.

How much revenue does Abacus 21 generate?

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As of September 2026, Abacus 21's annual revenue is estimated to be $1M - $10M.

What is Abacus 21's SIC code and NAICS code?

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Abacus 21's SIC code is 7372 - Prepackaged Software and NAICS code is 5112 - Software Publishers.

How many employees does Abacus 21 have currently?

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As of September 2026, Abacus 21 has approximately 6 employees across 2 continents, including North America and Asia. Key team members include Owner: A. E., Implementation And Special Projects: K. S. and Sales Receptionist: M. L. Explore Abacus 21's employee directory with LeadIQ.

What industry does Abacus 21 belong to?

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Abacus 21 operates in the Software Development industry.

What technology does Abacus 21 use?

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Abacus 21's tech stack includes Amazon Web Services, Amazon S3, Network Solutions, Microsoft 365, Font Awesome, FancyBox, jQuery Migrate and Windows Server.

What is Abacus 21's email format?

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Abacus 21's email format typically follows the pattern of First@abacus21.com. Find more Abacus 21 email formats with LeadIQ.
Abacus 21 logo

Abacus 21

Software DevelopmentNew York, United States2-10 Employees

Abacus 21 is a software developer based in Buffalo, New York, serving the hospitality sector with systems for clubs, resorts, and homeowner associations. With more than 28 years of experience, it has developed and implemented software that covers member management, financials, point-of-sale for food and beverage and retail, as well as inventory, purchasing, reservations, spa, and accommodations. The offerings aim to integrate front-office transactions with back-office processes and scheduling across multiple property types.

Its customers are membership-driven clubs, resorts, and homeowner associations seeking integrated management software. In July 2020, Abacus 21 was acquired by Northstar Group.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Abacus 21's revenue is estimated to be in the range of $1M - $10M

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