Corporate Sponsorship Program
While our individual and family memberships already contribute to our resources, we believe that the heart of our success lies in the unwavering support of businesses and organizations like yours. Together, we can achieve even greater impact! Embrace the opportunity to become a corporate member and be a driving force for positive change. With a minimal investment of just $100, your organization can enjoy exclusive benefits that come with this esteemed partnership.
Founders Brook
$150+
- Annual Membership to PHS small business employees (<25), which includes:
- Complimentary admission to Museum*
- Complimentary admission to all events and programs
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- Invitation to Annual Meeting & Reception
- Quarterly e-newsletter
- Membership in Time Travelers reciprocal membership network**
- Business Name listed on PHS website (Seasonally, March 1, 2026 - March 1, 2027)
- Copy of Compact of 1638 (first year)
Butts Hill Fort
$250+
- Annual Membership to PHS for small to mid-size business employees (>25), which includes:
- Complimentary admission to Museum*
- Complimentary admission to all events and programs
- Name of business listed on Preservation Patron scroll displayed in Museum
- Invitation to Annual Meeting & Reception
- Quarterly e-newsletter
- Membership in Time Travelers reciprocal membership network**
- Business Name, Logo and link listed on PHS website under Preservation Patron (Seasonally, March 1, 2026 - March 1, 2027)
- Framed copy of Compact of 1638 (first year)
- Recognition during Annual Meeting
Glen Farm
$500+
- Annual Membership to PHS for the business' employees, which incudes:
- Complimentary admission to Museum*
- Complimentary admission to all events and programs
- Name of business listed on Preservation Benefactor scroll displayed in Museum
- Invitation to Annual Meeting & Reception
- Quarterly e-newsletter
- Membership in Time Travelers reciprocal membership network**
- Business Name, Logo and link listed on PHS website under Preservation Benefactor (Seasonally, March 1, 2026 - March 1, 2027)
- Framed copy of Compact of 1638 (first year)
- Recognition during Annual Meeting
- Company name listed on PHS sign or banner facing E. Main Road for one year (Seasonally, March 1, 2026 - March 1, 2027)
*We request advance notice for groups over 8 people. Contact phsinfo@portsmouthistorical.org.
** Learn more about the Time Travelers Network
Thank you to the following businesses for their sponsorship!
- Ocean State Air Solutions Inc.
Your invaluable support will enable us to fulfill our mission of safeguarding, conserving, and championing the captivating history of Portsmouth. Please consider becoming a member today!
