Our Industries

Having acquired more than 30 vertical market software companies, we at Perseus Group offer stability, reliability and opportunities to grow.

Auto Clubs


Campana (AXIS) provides stand-alone or integrated solutions for auto clubs, improving member relationships, reducing operating costs, and increasing productivity.

Auto Repair

R.O Writer

R.O. Writer Inc.

R.O. Writer is an industry leading shop management software solution for automotive repair shops, with a focus on helping customers in the areas of time management, inventory management, accounting, and communication.

Broker (Real Estate)

Market Leader

A pioneer in lead generation and contact management systems, Market Leader has been helping agents and teams manage, grow, and thrive since 1999. Market Leader proudly serves over 200,000 agents and teams across the United States and Canada.


Zurple provides thousands of Realtors with a robust marketing automation platform.

Z57 Internet Solutions

Z57 was born in December of 1998 and has been leading the pack as an innovative real estate marketing company ever since. The Z57 product is specifically for agents, teams, and small to mid-size offices focused on an online and social media presence.

Constellation Web Solutions

For over a decade Constellation Web Solutions has provided leaders in the Real Estate industry with complete real estate solutions, websites, lead management and e-mail marketing technologies.

Diverse Solutions

Diverse Solutions provides technology to help real estate professionals manage their brands in a fast and easy way. Products include listings-search platforms, mapping capability and email management software for real estate agents.


For over 15 years, the Birdview products have been providing offices, teams and real estate agents with an effective web presence.

Mortgage Builder

Mortgage Builder

Founded in 1999, Mortgage Builder provides industry-leading loan origination software to mortgage banks, community banks, credit unions and other financial institutions.

Baynet World, Inc.

Baynet, a pioneer in real estate and MLS technologies, offers turn-key solutions, as well as custom websites, comprehensive CRM platforms, IDX technology, and marketing solutions for real estate agents and brokerages.

Real Estate Digital

Real Estate Digital is an integrated digital platform that connects every major touch point in the real estate process, from the initial search to closing, for buyers and sellers alike.


TORCHx provides marketing tools to help real estate professionals attract home buyers and efficiently convert them into clients.


Leading provider of software solutions to public housing authorities, housing finance agencies, local governments, and financial lenders.


Relocation Specialist is a part of Constellation Web Solutions and provides industry leading top real estate websites, mobile technologies, interactive voice response systems, and home builder marketing services.



Since 2012, offrs.com has been a leader in Big Data, Predictive Analytics and marketing automation for real estate agents and brokerages nationwide. Offrs.com serves thousands of real estate professionals from major national franchise brands and large independent real estate brokerages across the U.S.



SmartZip, which launched in 2009, uses patent-pending predictive analytics, multi-channel marketing automation, and a smart CRM to identify top home seller prospects, engage them through targeted marketing campaigns, and ultimately close more business with smart nurturing and prospecting tools. It also integrates the Reach150 system that automatically requests and publicizes client-generated testimonials and referrals to help real estate teams and professionals boost their reputation, online presence, and word-of-mouth business.

Virtual Properties

Virtual Properties

Virtual Properties delivers enterprise level real estate brokerage software and is part of Constellation1. Offering white-label native Apps for iOS and Android, branded agent and broker websites and one of the most comprehensive agent and broker platforms in the industry.

Top Producer

Top Producer

Founded in 1982, Top Producer is a leading provider of innovative software solutions for real estate professionals, including Top Producer® CRM, a premier real estate-specific CRM that enables agents to manage every stage of the client lifecycle; Market Snapshot ® reports and listing alerts; Top Producer ® Websites, and FiveStreet lead routing and response software.

Constellation acquires Axacore


The Axacore business was founded in 1996 to help organizations across public and private sectors streamline paper-intensive processes and automate complex, multi-tier document workflows at scale. Axacore has three decades of experience providing flexible and comprehensive industry-compliant document and digital fax management system across the mortgage, healthcare, legal, financial, and government industries.

Consulting Solutions


G.1440 is a Baltimore-based website design and digital marketing company focused on providing end-to-end digital solutions to its clients.

G.1440 Staffing

G.1440 Staffing is a boutique firm in Timonium, Maryland that provides IT consulting and staffing services for over 600 clients across the United States.



DIS is the leading provider of business system software to agricultural, construction and material handling dealers and distributors in North America.

Integrated Dealer Systems

Integrated Dealer Systems (IDS) is a leading management software provider for RV, Marine and Trailer dealerships. Most dealerships struggle with keeping their operation lean and organized, so we built software that puts all your dealership activities in one place, providing you with an easy way
to eliminate inefficiencies and grow your business.

Ideal Computer Systems

Ideal Computer Systems is a management software provider for Outdoor Power Equipment, Powersports, Marine, RV, Trailer and Golf Car dealerships.

Ibcos Computer Systems

Ibcos is the UK industry leader of machinery dealership software. For more than 37 years, Ibcos has helped agricultural, groundcare, and construction dealers manage their businesses successfully with Gold, a powerful technology platform based on industry best practices and standards.

Constellation Automotive Software

Constellation Automotive Software delivers a complete set of tools that mid-sized Buy Here Pay Here car dealers need to manage their entire business in real-time.

Paulson Computer Systems

For more than 20 years, Paulson Computer Systems has specialized in providing industry specific software products for Outdoor Power Equipment and Marine management.


c-Systems provides business management software designed specifically for outdoor power equipment, powersports and agricultural dealers and distributors.

Charter Software

Charter Software Inc. partners with servicing dealers & distributors to promote mutual success through use of our technology-based management tools.

Catalyst Computer Systems

Catalyst Computer Systems

Since 1989, Catalyst Computer Systems has been helping specialised trades and dealers in the United Kingdom manage their business successfully with Platinum Software. This highly versatile product is one of the leading dealer management systems in many industries, including Motorcycle, Caravan & Motorhome, Car, Logistics & Road Haulage, Retail Sales and Trade Counter & Order Distribution.

Digital Marketing


CAKE provides performance marketing software with solutions for affiliate marketing, lead generation and multichannel marketing that enables advertisers, networks and publishers to manage, measure and optimize marketing performance in real-time.

Tune Logo


TUNE, Inc builds technology that powers successful marketing partnerships across mobile and web. The TUNE Partner Marketing Platform is the industry’s most flexible SaaS platform for building, managing, and growing partner programs for Advertisers and Networks. Headquartered in Seattle, TUNE is trusted by innovative affiliate marketers, the largest performance advertising networks, and iconic brands across the globe.



Paradym, part of Constellation1 front office solutions, offers web and mobile SaaS marketing solutions to real estate professionals. From virtual tours to social reach, Paradym helps real estate brokers and agents gain more brand exposure, leads and listings.


Constellation Financial Software

Constellation Financial Software

Constellation Financial Software provides specialized leasing, loan and asset management software solutions that fuel business growth by helping customers streamline operations, increase efficiencies and reduce costs.


Selectapension Ltd.

Established in 2004, Selectapension offers specialist online software for pensions and investments planning for those working in the personal financial advice sector. Selectapension’s software enables financial planners and paraplanners to complete comprehensive analyses, and to research and compare products and providers right across the market in order to make suitable recommendations to clients.




At Enspire for Enterprise, we love to inspire customers to achieve their business dreams through tailor-made digital marketing solutions supported by unparalleled expertise and customer service . With over 15 years of experience, we offer scalable solutions to over 100 franchise networks, co-op, dealer-manufacturer, large brand clients and small to medium businesses. Our model is a true partnership that acts as an extension of the inhouse marketing team, allowing us to more seamlessly build brands, engage customers, and grow businesses from the inside, out.



GoldCare is a leading provider of healthcare information management software for community, residential, and long-term care organizations.

Quantitave Medical Systems

Quantitative Medical Systems (QMS) is an industry leading supplier of clinical and billing software specific to the dialysis community.


Infian is a leading provider of Electronic Health Records and Revenue Cycle Management services specializing in dialysis.

Mediqal Health Informatics Limited

MHI, headquartered in the United Kingdom, is a dedicated clinical and patient management software system designed specifically for renal service providers.

Clinical Computing

Clinical Computing, headquartered in the United Kingdom, is the developer of a web based electronic medical record solution for the renal therapeutics market.


Constellation Homebuilder Systems

As the largest provider of software and services in the building industry, Constellation HomeBuilder Systems has two goals: to empower builders with information to drive business objectives and to simplify the process of building homes and condos so you can maximize your return on investment. 


NEWSTAR Enterprise is the one enterprise resource planning (ERP) software system that powers your entire homebuilding, condo or land development business and is flexible enough to adapt to your business processes, operations, trades and customer relationships, while tracking every dollar earned and spent along the way. NEWSTAR is a production and accounting system that helps you make faster business decisions, reduce costs and drive growth.



BuildTopia is an integrated web-based construction management system for residential builders, bringing all tasks, processes and workflow together as a single system with purchasing, project management and job-costing technology.

Sales 1440

Sales1440® provides lead management, sales automation, and customer relationship management (CRM) designed specifically for today’s builder.


LandDev is an operational system for your land development department providing exceptional development control and utilizing “best practices” to automate workflow, manage costs, monitor cash flow and job schedules to help manage cash flow needs and improve vendor relations with accurate and timely billing.


The Conasys Homeowner Care Platform was built specifically for new home builders and developers, offering fully interactive homeowner- and builder-specific portals that will fundamentally change how you view homeowner care and the homeownership experience.


The FAST Builder Management System automatically monitors every aspect of your home building operation, allowing builders and developers to make critical decisions quickly and proactively by automating processes, track costs and schedules, and quickly isolating problem areas.

Woodland, O’Brien & Scott

An industry leader in customer satisfaction strategies and homeowner surveys, Woodland, O’Brien & Scott helps homebuilders to enhance customer satisfaction, increase referral sales, reduce warranty costs and improve employee morale.


CustomerInsight is a customer experience research company designed to help Residential Homebuilding Professionals uncover their homebuyer, employee and trade/supply partner experiences.


NewHomeListingService.com is a web portal specifically designed to address the difficulty in identifying and purchasing new houses and condos by consumers.

Manufacturing Software


MAJIQ is a leader in enterprise software and services for the pulp and paper industry.

POMS Corporation

POMS is a leading provider of MES solutions for the healthcare products industries (pharmaceutical, bio-pharmaceutical, medical devices).


EDIWISE is the leading provider of paper inventory management products and services for the publishing and printing industries.



MOPSsys provides a software product suite for pulp and paper process information management and quality management that enable the integration and analysis of all mill information systems.

Specialty Retail

Magstar Inc.

Magstar offers out-of-the-box, industry-specific ERP solutions to mid-sized, multi-location retailers across North America. Magstar TOTAL Retail is an award-winning omni channel solution that covers your entire operation from your brick and mortar stores, through your warehouse and head office.

Horizon Retail Solutions

Horizon provides business answers for high-volume retail chains through software, consulting, training and support. Offerings are ideal for farm, home, ranch, fleet, hardware, and drug store chains.