Businesses for Sale in Portland, ME

This Maine-based medical wellness center has achieved explosive growth in physician-led weight loss, hormone optimization, and clinical aesthetics, with revenue increasing over 100% year over year and EBITDA margins approaching 40%. Operating on a lean model with strong demand in high-growth functional medicine categories, the practice generates substantial earnings relative to its asking price. The Portland metro market provides a strong demographic base for continued patient acquisition and expansion of premium wellness service lines.

This Maine-based modular home dealership generates over $1M in SDE on a $3.7M asking price, operating as an established intermediary between manufacturers and end buyers in a state with strong demand for affordable, energy-efficient new home construction. The dealership model provides strong margins without the balance sheet risk of traditional homebuilding, with revenue driven by project volume across residential and light commercial applications. Maine's housing shortage and growing interest in factory-built construction provide a structural growth tailwind.

This Maine-based solar sales and origination company focuses exclusively on generating new deals and partnering with installation contractors to carry out services, keeping overhead extremely low and owner time primarily focused on business development. With a high-performance CRM, a curated partner network, and minimal non-sales activities, the business converts revenue efficiently into profit. The model is well-suited to a buyer with a sales background or existing relationships in the renewable energy sector.

This well-established outdoor apparel and lifestyle retail store in Southern Maine has built a loyal and diverse customer base spanning local residents, seasonal homeowners, and tourists visiting the region. The business occupies a premium retail location with strong foot traffic and ample parking, and real estate is available as an add-on to the business purchase. The combination of a loyal community following, premium brand merchandise, and a desirable coastal destination market makes this a compelling lifestyle acquisition or strategic retail investment.