Addition, based in New York, leads Seed through Series B rounds, writing checks from $1 million to over $30 million, as a generalist investor.
2 people on the investing team, 2 of them partners who can make the call. Partners are listed first.
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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.
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Addition reports entry at seed, series a, series b.
Addition reports checks of $1M to $30M+.
Yes. Addition says it can lead.
Lee Fixel (Founder & Managing Partner), Todd Arfman (Partner).
Addition has shown 5 activity updates since September 2026, the latest on 2026-09-27.
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