Ari Newman is a co-founder and general partner at Massive, an early-stage venture firm. He previously was a partner at Techstars Ventures and co-founded Filtrbox and JustOn.com.
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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckAri Newman is a co-founder and general partner at Massive, an early-stage venture firm. He previously was a partner at Techstars Ventures and co-founded Filtrbox and JustOn.com.
Ari Newman invests through Massive, which writes checks of $1M to $3M at seed, series a, series b.
Email [email protected], the firm's inbox for founders, and name Ari in the subject. A warm intro from a founder Massive backed works better.
Co-Founder at JustOn.com; Co-Founder & CEO at Filtrbox; Partner at Techstars Ventures.
Last updated 2026-10-15. Is this you? Ask for a correction.