Lydia Day

Lydia Day

Associate atRedpointCalifornia

Lydia Day is an Associate at Redpoint, focusing on early growth stage investing in AI, infrastructure, and enterprise software. She joined in 2024 after two years at Qatalyst Partners advising on technology M&A.

What Lydia can write

Writes checks of$1M to $30M+
Comes in atSeed, Series ACan lead the round
Ownership target10-12%, > 12%At first check
Pitch pageSubmit on their siteThe firm asks founders to apply here.

Redpoint writes $1M to $30M+ checks, larger than 83% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Redpoint.

Career

  1. Qatalyst Partners
  2. Redpoint · Associate, growth
    Now
  3. Redpoint · Associate
    Now

Investments named in public bios

Inferact (vLLM)IrregularPhysical Intelligence

Focus

aiinfrastructureenterprise softwaregrowth

Before you pitch

Redpoint does not invest inHardcare, consumer goods

Also at Redpoint

Partners like Lydia

At firms with a similar stage, sector and check size.

Alert me when Redpoint is active

One email when Lydia's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

Send Mode VC your deck

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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Questions

Who is Lydia Day?

Lydia Day is an Associate at Redpoint, focusing on early growth stage investing in AI, infrastructure, and enterprise software. She joined in 2024 after two years at Qatalyst Partners advising on technology M&A.

How much does Lydia Day invest?

Lydia Day invests through Redpoint, which writes checks of $1M to $30M+ at seed, series a.

How do I pitch Lydia Day?

A warm intro from a founder Redpoint backed works best. A short LinkedIn note with one line on traction is the next best route.

What did Lydia Day do before Redpoint?

Qatalyst Partners.

Last updated 2026-10-15. Is this you? Ask for a correction.