NFX goes self-funded, dropping external LPs to write $100K-$3M checks as AI reshapes VC

JosephJacks_ · x · 2026-09-26

Seed-stage firm NFX announced it is moving to self-funded investing, keeping its four GPs intact and making no new external funds after Fund IV. Future checks will range from $100K to $3M of the partners' own money, with no requirement to lead rounds, take board seats, or hit ownership targets.

In a blog post, NFX recounts its path from a 2015 accelerator (6 unicorns out of 70 companies) to raising $1.5B across five funds and backing 42 unicorns. The core rationale: AI is changing how startups get built, and therefore how the whole VC ecosystem works, so a large fund is no longer needed for impact. OSS Capital's Joseph Jacks said his firm is headed the same direction.

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