He was born in Grimstad as a son of Karl Gustav Puntervold (1828–1920) and Francisca Maria Falch, née Landmark (1845–).
His father was a seamen's school manager in Grimstad until 1885, when he was appointed as head quartermaster officer of the Royal Norwegian Navy in Horten.
[1][3] He became an important person in the labour movement in 1904 when publishing the pamphlet Antimilitarismen via Norges Socialdemokratiske Ungdomsforbund.
[4] In the early 1900s he published agitative pamphlets named Militarismen ("The Militarism") and Klassekampen ("The Class Struggle").
[5] He also agitated for a Norwegian republic; in 1905 he issued a draft for a new, republican Constitution of Norway together with Nikolaus Gjelsvik, Johan Scharffenberg and Solnørdal.
[6] In 1918 the party tried to field him as the candidate in neighboring constituency Bærum og Follo, but he lost clearly to Christian Fredrik Michelet with 3,823 against 5,880 votes.
[1] He took part at the founding congress of the Labour and Socialist International in 1923; the other Norwegian delegates were Magnus Nilssen, Arne Magnussen and Olav Kringen.