Insights

Hospitality Focus Abacus 21 specializes in software for clubs, resorts, and homeowners associations, indicating strong penetration in hospitality and membership-driven operations. This makes them a potential target for expanded POS, loyalty, event management, and financial modules tailored to high-service environments.

Acquisition Opportunity Recent acquisition by Northstar Technologies suggests integration potential and possible appetite for expanded product suites, cross-sell of advanced modules, and enhanced services for membership-based and hospitality customers.

Comprehensive Suite Product breadth spans club management, POS, inventory, reservations, payroll, HR, procurement, and ERP-like general ledger, signaling opportunities to upsell integrated financials, workforce solutions, and analytics to improve operational efficiency.

SMB Scale Small team size (2-10 employees) combined with revenue in the $1M–$10M band indicates a need for scalable, easy-to-deploy solutions, favorable for bundled SaaS offerings, predictable pricing, and strong customer support packages.

Tech & Security Readiness Diverse hardware and security features (barcode, fingerprint, card/tokenization, ACH/EFT, PMS interfaces) show openness to modern integrations and secure, compliant solutions; a route to propose cloud-hosted, secure, API-driven enhancements and data migration services.

Similar companies to Abacus 21

Abacus 21 Tech Stack

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

  • Amazon Web Services
    Cloud Hosting
  • Amazon S3
    Content Delivery Network
  • jsDelivr
    Content Delivery Network
  • Network Solutions
    Domain Name Services
  • Font Awesome
    Font Scripts
  • jQuery Migrate
    Javascript Libraries
  • Wow
    Marketing Analytics
  • jQuery.scrollTo
    Web Tools And Plugins

Abacus 21's Email Address Formats

Abacus 21 uses at least 1 format(s):
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.

What is Abacus 21's SIC code NAICS code?

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

How many employees does Abacus 21 have currently?

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As of August 2026, Abacus 21 has approximately 6 employees across 2 continents, including North AmericaAsia. Key team members include Owner: A. E.Implementation And Special Projects: K. S.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 ServicesAmazon S3jsDelivrNetwork SolutionsFont AwesomejQuery MigrateWowjQuery.scrollTo.

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

Section iconFunding & Financials

  • $1M$10M

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

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