VolunteerMatch.org is a major volunteer engagement network with 10 million annual visitors and 91,000 nonprofit organizations, generating $3.2 billion in social value since 1998. It offers solutions like hosted platforms and consulting, aims to enhance integration of volunteering with corporate and charitable programs, and addresses various needs of volunteers and organizations. The document emphasizes the importance of collaboration among nonprofits, government, companies, and volunteers to foster engagement and social impact.