Kelsen Brewing Co.
Londonderry, USA · Est. 2014
From the record
What we have established
Address: 44 Nashua Road. Kelsen opened in 2014. 2014–2019 sources consistently identify Paul Kelley and Erik Olsen as co-founders/owners; Kelsen remains active in 2026 at Londonderry with a Derry production/lounge footprint. Exact 2026 equity ownership was not independently re-
The Beer Library
Beers
Paradigm Brown Ale
Year-RoundAmerican Brown Ale
(CURRENT / ON TAP)
Drank this? Add it to your passport →Battle Axe IPA
Year-RoundAmerican IPA
(Flagship / current)
Drank this? Add it to your passport →SpaceTown Light Lager
Year-RoundAmerican Light Lager
(CURRENT / ON TAP)
Drank this? Add it to your passport →Day Raider
Year-RoundBelgian White / Witbier
(CURRENT / ON TAP)
Drank this? Add it to your passport →Polaris Gingerbread Stout
Year-RoundSpiced Stout
(Current / rotating)
Drank this? Add it to your passport →Hoplite India Pale Lager
Year-RoundIndia Pale Lager
(Core portfolio)
Drank this? Add it to your passport →Harimanna Berliner Weisse
Year-RoundBerliner Weisse
(Core portfolio)
Drank this? Add it to your passport →Bulwark Blueberry Wheat Ale
Year-RoundBlueberry Wheat Ale
(Core portfolio)
Drank this? Add it to your passport →Chernabog Czech Dark Lager
Year-RoundCzech Dark Lager
(Core portfolio)
Drank this? Add it to your passport →Ethereal
Year-RoundSour Ale with Ginger-Peach Herbal Tea
(Cryptic project / current)
Drank this? Add it to your passport →Innocuous
Year-RoundCoffee & Blueberry Sour Ale
(Cryptic project / current)
Drank this? Add it to your passport →Drinking Kelsen Brewing Co.? Stamp it in your passport.
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