Portsmouth · New Hampshire

Sell a Business in Portsmouth, New Hampshire

Selling a business in Portsmouth, New Hampshire means a Pease Tradeport Tuesday and a quiet January Market Square, with the Kittery yard named as Maine.

13 min read · Reviewed September 16, 2026

Selling a business in Portsmouth, New Hampshire takes a Seacoast file that still invoices on a Pease Tuesday after a July Market Square, a tax-free weekend, and a Manchester mill comparison are pulled out of the year. The weekday product is Pease International Tradeport, the old air-base footprint already working as warehouse, manufacturing, and an aviation desk, not a Wharf Street pier and not an I-93 mill. Market Square and Strawbery Banke are quiet in January. Portsmouth Naval Shipyard is a Kittery, Maine overlay. The yard is in Maine. New Hampshire plates sit in that parking lot anyway. Newington, Greenland, Rye, and the Dover and Rochester edge share this labor pool. Kittery does not get its own page. This is not legal, tax, or lending advice. Bridge Point Advisors is a national firm, not a Florida-only practice.

An owner-operated Portsmouth shop often prices around 2x–3.5x seller's discretionary earnings after a real manager wage, and around 2.5x–4.5x when a lead already opens the door. A managed company often prices on adjusted EBITDA, commonly about 3x–6x near a $10 million price. Those ranges are directional, not a quote. Call (352) 515-0226.

We work this Seacoast market from Spring Hill. Start from the sellers page and browse by industry. Nothing here is a New Hampshire tax opinion, a Maine shipyard-clearance memo, or closing advice. Put counsel on business-profits and business-enterprise taxes, and on any two-state yard language, before anyone dates a letter. If the founder is still the only name a Tradeport landlord will carry, the confidential sale guide is why that name stays off the first page. A no-wage-income-tax story does not replace a January profit and loss on Market Square.

A Pease Tuesday is not a Market Square year

Portsmouth sells a Tradeport week a Boston buyer will try to price as cheaper Newbury Street and a Manchester buyer will try to price as a mill suburb. Warehouse and manufacturing that already sit on Pease, with more than one tenant and a second lead already on the floor, transfer when more than one year is in the file. A book that lives on one tenant, one air-cargo account, or one yard availability is concentration. A July Saturday is a spike. Keep it in its own column. Write the Seacoast. Calling the city an I-93 annex erases a place that is not Nashua defense.

Restaurant rooms, hotel keys, and retail doors on Market Square transfer when a January Tuesday already exists. That Tuesday is a week without a foliage Saturday and without a tax-free weekend stuffed into the year. A dining room that only works because the sidewalks are full is a leak room. A hotel that says it covers the year and is really July through October is a coverage story. Prescott Park and the Memorial Bridge photograph well. They do not rebuild January.

Construction on Seacoast rooftops in Portsmouth, Newington, and Dover transfers when a second lead already opens. Recurring service beats a one-phase Square remodel. Route 1 through Newington is trip retail and a different ticket than Market Square. Medical practices at Wentworth-Douglass and Portsmouth Regional keep a civilian payroll that does not wait on a July sidewalk. Accounting transfers when clients still call the firm.

Until a Portsmouth occupancy, a New Hampshire ticket, and any Tradeport use a clerk will actually stamp will accept a new entity, that book is a person. A New Hampshire license does not cover Maine work at the yard. Insurance, a second approved contact, and a name other than the founder are the test.

The Tradeport is the year; July is a Saturday

Pease is the former air base already working as a weekday warehouse and aviation desk. It is not Manchester-Boston Regional at scale and not Portland's jetport-and-pier mix. Diversified tenant files can support a conversation. A one-tenant box is concentration. Keep a stacked summer in its own column. Do not write the Square as closed. Do not write a cruise-of-the-coast weekend as the year.

The Isles of Shoals and a whale-watch Saturday leak visitor rooms. Keep them in their own column. Strawbery Banke in January is the occupancy test a tax-story inbound still has to price. No wage income tax and no general sales tax bring Massachusetts and Maine plates. That overlay is real. It is not a multiple. Business-profits and business-enterprise taxes still exist. Counsel has to name them.

What is durable is the Pease book that already invoices in January, a clinic that already books without a sidewalk crowd, and a room that still serves a local Tuesday. What is a spike is one July month, one yard availability, and one tax-free Saturday. Buyers will compare those deposits with a January Square. The gap is the underwriting. A buyer who only walked Market Square in July will leave thinking this is a harbor postcard. That Saturday misleads if you skip the Tradeport and the empty museum week.

Dover, Newington, and the desks that are not this one

Newington, Greenland, Rye, Dover, and Rochester sit on this Seacoast labor pool when the invoices already name them. They do not share a Market Square rent. A Dover rooftop year and a July Square Saturday are different occupancy stories. Dover and Rochester add first-ring density and still keep a Rockingham or Strafford desk. A Rye license is not a Market Square receipt. Kittery is overlay. The yard is in Maine. Write that before anyone treats the harbor as one downtown.

A shop that already works Manchester or Portland can say so. Those desks do not import an I-93 mill wage or a Casco Bay working-waterfront ordinance as this hometown book. Manchester keeps mills and Nashua defense. Portland, Maine keeps the piers. None of those is a Pease week. The Memorial Bridge is crossing time. It does not make a Maine ticket a New Hampshire mercantile. Labor leaks toward Massachusetts wages and toward the yard parking lot. Write that wage before the first tour.

Who buys a Seacoast company

A local owner-operator who already understands a Tradeport floor that is not a mill is the cleanest buyer. A search fund or independent sponsor can fit a diversified warehouse, hospitality, or multi-crew trade book that already has a manager and more than one tenant or resident customer, including a January that still bills. They are not a fit for a one-tenant Pease box or a summer-only room. A strategic buyer shows up when the route adds a Newington lane or a Dover crew the buyer does not already run. Private equity is a conversation only when the company is large enough for adjusted EBITDA and the bench does not walk every dock with the founder. Most owner-operated Market Square rooms are not a ten-million-dollar file.

The management test is why a large buyer walks. If the founder still works every July weekend from the host stand, the buyer is buying a job. M&A advisory fits the managed group when it exists. Square rooms go to operators who will sit a quiet January, not to a Manchester inbound who wants a second mill town and not to a Portland inbound who priced a pier ordinance as if it were this lease.

Who should not buy is as clear as who should. A Boston operator who priced Portsmouth as cheaper Newbury Street. A Manchester buyer who wanted a mill suburb. A Portland, Maine buyer who wanted a second waterfront. A tax-story inbound who refuses to name January. A one-availability buyer who treats the Kittery yard as a New Hampshire badge.

How Portsmouth shops are priced

Owner-operated shops still price on seller's discretionary earnings. That language fits a Market Square dining room, a Newington construction book, a one-tenant Pease box, and most retail shops. After a real manager wage, the range often sits around 2x–3.5x SDE. With a lead already opening, it often sits around 2.5x–4.5x SDE. Add back owner pay and personal expenses that are truly personal. Do not add back a July Saturday, a tax-free weekend, or a whale-watch spike. The person who already opens on a January Square moves the file up the band.

Adjusted EBITDA opens when a multi-site hospitality group or a diversified Tradeport book already has a manager wage in the model and more than one January week. Near a $10 million price, that conversation commonly lands around 3x–6x. The band is directional, not a quote. Most owner-operated files in Portsmouth are not a ten-million-dollar conversation. The valuation guide is the national frame. A valuation follows a January Tuesday, not a mill wage.

Compare offers that are not all cash on what the seller keeps. The offer comparison guide is the method. A higher headline that assumes summer stays full is not the better check. Holdbacks belong on receivable quality and any open yard or lease item.

How the check is written

The SBA 7(a) program commonly caps a loan at $5 million. It can fit a documented resident shop or a diversified Tradeport route when a manager wage is already real and a quiet January exists on the profit and loss. Summer-only rooms and one-tenant boxes usually need more equity. This is not lending advice. The SBA financing guide is national context, not an approval and not a promise that a Seacoast file will clear.

A seller note shows up when the two-state license file or a Pease assignment is the long pole. Earn-outs show up when one summer month, one Tradeport tenant, or one yard availability is a double-digit share. Neither instrument repairs a room that only works because July was busy. A handshake does not transfer a shipyard relationship.

Working capital is the cash, parts, inventory, and receivables a normal January week needs. It is not the owner's draw and it is not tax-free Saturday cash. Set the target on a quiet Market Square Tuesday. Parts for a Dover route, lodging supplies for an empty week, and a receivable from more than one Pease tenant belong in that cash. A Kittery share has to be written as Maine work. It does not become extra price.

Diligence on a Maine ticket and a thin January

Diligence here fails on a Boston buyer who priced the Square as cheaper Newbury Street, or a Manchester buyer who priced it as a mill suburb, more often than it fails on the harbor photograph. New Hampshire contractor tickets and Portsmouth professional boards stay on their own desks. Qualifying agents do not transfer into Maine. A Rye license is not a Market Square receipt. A Dover letter is not a Pease badge. Name the clerks you actually invoice. A tax-free weekend does not become occupancy.

Pease leases have assignment and recapture facts. Clearance language belongs in week one on yard-adjacent books. Use the sale-prep roadmap to split Market Square, Pease, yard-adjacent work, and Dover rooftops before anyone writes a teaser. Prepare two years of weekly sales that include a January Tuesday and a week that is not a tax-free Saturday. Name the summer share, the Maine share if any, and the person who already opens when Strawbery Banke is quiet. This page will not invent a sale count, a close volume, or a price.

Hold a January Square before anyone prices the yard

Walk the Tradeport book first if that is the asset. Two tenants, one availability year pulled out of run rate, and a dispatcher already on the floor. Assignment language sits with counsel before the first buyer call. Walk the Market Square dining room or inn next. A July Saturday can fill every seat. The lease still needs assignment. The person who could hold a January Tuesday may already have taken a job toward Manchester. That is the hospitality deal, not the harbor photograph. Walk a Dover or Newington construction route third. Rooftops a second lead can already open. Recurring service, not a one-phase Square restoration.

Greenland, Rye, and a week Pease still has

Greenland and Rye are Seacoast edges when the invoices already name them. They do not share a Market Square rent. Keep a whale-watch Saturday and a tax-free weekend out of the Tradeport base. A quiet January, a Rockingham or Strafford desk, and a Maine ticket for any Kittery work are the weeks the shop still has to staff. The Memorial Bridge can feed a commute. It does not make Market Square a Portland pier, and it does not make a Manchester invoice this occupancy.

Manchester keeps the mills. Portland, Maine keeps Casco Bay. Those stories stay on their own files even if a truck already runs that way sometimes. A buyer who only came in July, including one who drove up for the tax story, has not priced Strawbery Banke in January. New Hampshire and Maine remain two clerks when the yard is in the book. Write both before the teaser treats the harbor as one stamp.

A Tradeport weekday, not a mill slide

Bridge Point Advisors takes Portsmouth and Seacoast files to buyers who will sit a January week. We name a Pease packet, a Market Square spike, and a Kittery overlay. We do not write this as Manchester or Portland.

Start with a valuation, your industry page, or contact. Call (352) 515-0226. Bring the summer column beside a January Tuesday, or an honest note that the Tradeport week still lists one person. That week is the company a successor can run.

A warehouse book that already invoices more than one tenant transfers more cleanly than a room that lives on one July Saturday. An inn that already holds a January week is lodging. A key that only works from July through October is a spike. If the quiet week cannot cover payroll after a real manager wage, do not ask the tax story to do that job in the price.

Related industry pages

These are national listing pages — not a Portsmouth × service directory. Old city-and-industry URLs redirect here or to the industry page. The local underwriting is on this page.

Frequently Asked Questions

What has to be true before a Portsmouth, New Hampshire company is ready to sell?

The file has to show a Pease or Market Square Tuesday during a quiet January. Pull a July Saturday and a tax-free weekend into their own columns. Name whether any Kittery yard work sits on a Maine ticket. This page is not legal, tax, or lending advice.

Is Portsmouth a cheaper Manchester mill listing?

No. Manchester keeps I-93 mills and Nashua defense, while Portsmouth prices a historic core plus Pease International Tradeport. Those multiples do not travel. A mill wage does not buy this lease.

Does Portland, Maine set a Portsmouth waterfront number?

No. Portland, Maine keeps Casco Bay piers and a working-waterfront ordinance. Portsmouth is a New Hampshire Seacoast city with the naval yard across the river in Kittery. A pier multiple does not buy Market Square.

How does the Kittery yard sit on this Portsmouth page?

It is overlay. The yard is in Maine, and New Hampshire licenses do not cover that work. New Hampshire plates in the lot do not make it a Portsmouth receipt. It does not get a separate page.

Should a buyer treat New Hampshire's tax story as the multiple?

No. No wage income tax and no general sales tax bring inbound plates. Business-profits and business-enterprise taxes still exist. A tax-free weekend does not rebuild a January Tuesday on Market Square.

Can an SBA loan finance a Portsmouth hotel or warehouse book?

A documented book with a quiet January and a modeled manager wage can fit a lender conversation. The SBA 7(a) program commonly caps a loan at $5 million. A summer-only room or a one-tenant Pease box usually needs more equity. This is not lending advice.

Other researched markets

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Selling or buying in Portsmouth?

Bridge Point Business Brokers works this market from Spring Hill with the same confidential process we use nationwide. Call (352) 515-0226.