Holding company · Massachusetts & New Hampshire

We own and operate businesses. Technology is how we run them.

Group Investments Corp holds a group of real estate and property management businesses, and manages others on behalf of their owners. Each one runs on systems our own team builds and maintains.

Approach

Ownership and operations, under one roof.

We are not a fund. We buy, build or take on businesses we intend to run for a long time, and we do the operating work ourselves: leasing, maintenance, finance, tenant and client relations, and the software behind all of it.

Businesses we own

Companies where Group Investments Corp holds the equity and runs the operation day to day.

Businesses we manage

Properties and companies owned by others who have engaged us to operate them. The owner keeps the asset; we provide the team, the systems and the accountability.

Technology we build

An in-house engineering group develops the platforms our businesses run on: listings and availability, tenant communications, payments and reporting, infrastructure and monitoring.

Businesses

Operating companies

The companies below are owned and operated by Group Investments Corp. Businesses we manage for third-party owners are not listed here; owners we work with are introduced on request.

DeRosa Properties

DeRosa Properties

Residential landlord and property manager in Lowell, Massachusetts. More than 300 apartments, from studios to six-bedroom houses, most within walking distance of UMass Lowell. Established 2013.

Sector
Residential real estate, property management
Website
derosapro.com

Further operating companies are added here when they begin trading.

Management services

For owners who want an operator, not a broker.

We take on the management of residential portfolios and small operating businesses for owners who prefer not to run them day to day. The engagement covers leasing, rent collection, maintenance, compliance, reporting and tenant relations, delivered by the same team and systems that run our own properties.

We take on a limited number of these engagements and prefer long-term relationships in Massachusetts and southern New Hampshire.

Discuss an engagement

Technology

Built in-house, used every day.

Our engineering group writes and runs the software our businesses depend on. It is not a side project; it is how the operations work. Our code lives in a private GitHub organization, and Group Investments Corp is a member of the GitHub Developer Program.

Operating platform

Listings and live availability, tour scheduling, tenant and client communications, maintenance tracking and reporting, running on infrastructure we manage and monitor around the clock.

Payments and accounting

Rent collection, owner and vendor payments, leases and the books for every business we run, handled on one integrated system that combines our own software with established property-management and payment platforms.

Applied AI

Models trained on our own operating knowledge. The first is an assistant that answers prospective residents' questions on the DeRosa Properties site; further models for leasing, maintenance triage and owner reporting are in development and will be offered across the businesses we manage.

Partners and vendors

Not everything is built in-house. We engage outside firms for specialised work such as office networking, security systems and development projects, and we manage those engagements directly. We also hear pitches: if you build software or tools relevant to property operations, leasing, payments or maintenance, we are open to evaluating them and will trial what fits.

Vendor and partnership inquiries go to the office address below, marked for the technology group.

Contact

Get in touch

General inquiries

[email protected]
(781) 850-5525
Monday to Friday, 9 am to 5 pm Eastern
Replies within five to seven business days

Management engagements

Write to the office with the property or business, its location and what you are looking for. We acknowledge every inquiry and reply within five to seven business days.

Careers

Open roles are posted on LinkedIn. Our hiring standards and workplace policies are on the Careers page.