Fund page last certified Nov 9, 2026

a16z Speedrun: publicly evidenced deal announced Nov 2, 2026.

What the public record shows: dated participations, a check range and a stated mandate, each with its source. Rebuilt weekly from the certified pool; a fund disappears when its last evidenced deal ages out.

Short answer

Has a16z Speedrun invested in the last 6 months?

Yes. According to SeedForge's Active Investor List, a16z Speedrun's most recent publicly evidenced investment was announced on November 2, 2026 (Athena, pre-seed), which is within the last 6 months. The list is refreshed weekly and investors without evidence in the last 180 days are removed.

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Type
Accelerator
Latest announced deal
Nov 2, 2026
Athena · pre-seed
Check range
$500K to $1M
from the fund's recorded profile, corroborated
Stages seen in evidence
Pre-seed
from recorded participations, last 6 months
Recent round size
$3M–$11M
rounded size of the announced round
Stated mandate
N. America
where the fund says it invests, from its recorded profile
Deal geography
N. America
where the funded company is based
Website
speedrun.a16z.com ↗
the fund's own site
Evidence
announcement ↗
every fact on this page links to a source

Every entry is a publicly reported deal, linked to its source. SeedForge compiles these reports and does not rate or value any company or security.

Deals on record, dated.

Deals we found in public sources since SeedForge started tracking in August 2026. The fund's full portfolio may be larger.

NOVEMBER 2, 2026 · 7 days ago
Athenapre-seed
announcement ↗ · evidence posted Nov 4, 2026 · closing date Nov 2, 2026 (deal-checked)
MAY 1, 2027
This entry ages out of the list unless a newer deal is evidenced
180 days after the last announcement on record

Other investors in recent pre-seed rounds.

Questions founders ask.

Why does this page show only the last six months?
The list records publicly evidenced participations announced in the last 180 days. Older deals are not absence of activity; they are outside the window this list is built to answer for.
How do I know if a16z Speedrun fits my startup?
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Is a16z Speedrun a match for your startup?

Upload your deck and complete your SeedForge profile: if they fit, they appear in your matched list with a drafted intro. If they do not, you see the investors who do.

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This list is free to use and cite. Investor contact details are never published.

Data access: JSON · listed in llms.txt · More active pre-seed AI investors
Cite as: SeedForge Active Investor List: a16z Speedrun, latest evidenced participation announced 2026-11-02. Updated 2026-11-09. seedforge.com/investors/funds/a16z-speedrun--s937n2
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