Insights

Scale opportunity Mid-sized real estate portfolio with 2,500 apartment units, 150,000 SF of office space, and 300 manufactured home pads presents cross-sell potential across property management services, maintenance outsourcing, and diversified asset classes in the foothold markets (NH, Maine, NC).

Financial potential Revenue in the $50M–$100M band indicates a substantial regional player with budget for expanded property services, technology investments, and performance-based partnerships that can deliver efficiency gains and resident experience improvements.

In-house ops With a full-time staff of about 75 and in-house services (painting, cleaning, lawn care, snow removal, maintenance), Keystone may be open to vendor partnerships for scalable service delivery, procurement programs, and bundled facility management solutions.

Tech modernization Current tech stack (Google Cloud, API-ready modules, and web infrastructure) suggests openness to modern property-tech integrations, property management platforms, and data-driven operations to optimize occupancy, maintenance cycles, and tenant satisfaction.

Growth geography Operations across New Hampshire, Maine, and North Carolina provide regional growth opportunities for new development, asset acquisitions, and managed-property expansions, with potential to leverage regional construction and project financing networks.

Similar companies to Keystone Management Company, Inc.

Keystone Management Company, Inc. Tech Stack

Keystone Management Company, Inc. uses 8 technology products and services including RSS, Module Federation, Google Cloud, and more. Explore Keystone Management Company, Inc.'s tech stack below.

RSS
Content Management System
Module Federation
Development
Google Cloud
Infrastructure As A Service
Chosen
Javascript Frameworks
Underscore.js
Javascript Libraries
GlobalSign
System Security Services
ZURB Foundation
UI Frameworks
Nginx
Web Servers

Media & News

Keystone Management Company, Inc.'s Email Address Formats

Keystone Management Company, Inc. uses at least 1 format(s):

Keystone Management Company, Inc. Email Formats	Example	Percentage
Last@keystonemanagement.com	Doe@keystonemanagement.com	44%
FLast@keystonemanagement.com	JDoe@keystonemanagement.com	36%
First.Last@keystonemanagement.com	John.Doe@keystonemanagement.com	13%
First@keystonemanagement.com	John@keystonemanagement.com	7%

Frequently Asked Questions

Where is Keystone Management Company, Inc.'s headquarters located?

Keystone Management Company, Inc.'s main headquarters is located at 99 Fisherville Road Concord, New Hampshire 03303 United States. The company has employees across 1 continents, including North America.

What is Keystone Management Company, Inc.'s phone number?

You can contact Keystone Management Company, Inc.'s main corporate office by phone at

+1-877-776-****

. 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 Keystone Management Company, Inc.'s official website and social media links?

Keystone Management Company, Inc.'s official website is keystonemanagement.com and has social profiles on LinkedIn.

What is Keystone Management Company, Inc.'s NAICS code?

Keystone Management Company, Inc.'s NAICS code is 531 - Real Estate.

How many employees does Keystone Management Company, Inc. have currently?

As of May 2026, Keystone Management Company, Inc. has approximately 105 employees across 1 continents, including North America. Key team members include Ceo: H. D.President: F. K.Owner: M. S.. Explore Keystone Management Company, Inc.'s employee directory with LeadIQ.

What industry does Keystone Management Company, Inc. belong to?

Keystone Management Company, Inc. operates in the Real Estate industry.

What technology does Keystone Management Company, Inc. use?

Keystone Management Company, Inc.'s tech stack includes RSSModule FederationGoogle CloudChosenUnderscore.jsGlobalSignZURB FoundationNginx.

What is Keystone Management Company, Inc.'s email format?

Keystone Management Company, Inc.'s email format typically follows the pattern of Last@keystonemanagement.com. Find more Keystone Management Company, Inc. email formats with LeadIQ.

When was Keystone Management Company, Inc. founded?

Keystone Management Company, Inc. was founded in 1984.

Keystone Management Company, Inc.

Q: What technology does Keystone Management Company, Inc. use?

Keystone Management Company, Inc.'s tech stack includes Microsoft PowerPoint, jQuery, Nginx, reCAPTCHA, Apache.

Q: What is Keystone Management Company, Inc.'s NAICS code?

Keystone Management Company, Inc.'s NAICS code is 531 (Real Estate).

Real EstateNew Hampshire, United States51-200 Employees

Keystone Management Company, Inc. is a family-owned real estate firm that has been acquiring, redeveloping, and managing both affordable and upscale apartment communities for more than three decades. Headquartered in Concord, New Hampshire at 99 Fisherville Road, the company operates in New Hampshire, Maine, and North Carolina. It manages a portfolio that includes approximately 2,500 apartments, about 150,000 square feet of commercial office space, and 300 manufactured home park pads. The organization employs a full-time staff of roughly 75 people and performs many maintenance tasks in-house, including painting, cleaning, lawn care, snow removal, carpeting, and general maintenance, with 24-hour on-call emergency service. It was incorporated as a sub-chapter C corporation in June 1984. Reported annual revenue is between $50 million and $100 million.

Company Overview

Headquarters: 99 Fisherville Road Concord, New Hampshire 03303 United States
Phone number: +1-877-776-****
Website: keystonemanagement.com
NAICS Code: 531 - Real Estate
Founded: 1984
Employees: 51-200