QU

Quixotic Ventures — Seed & Pre-Seed VC Firm ($1.0M–$5.0M Checks)

VC
Miami, FloridaWebsite

Quixotic Ventures is a Seed, Pre-Seed venture capital firm based in Miami, Florida investing in Consumer, Marketplace, Real Estate. The firm typically writes $1.0M–$5.0M checks and has 29 portfolio companies in our records.

Check size
$1.0M–$5.0M
Portfolio
29 companies on record
Partners
2 listed
Stage
Seed, Pre-Seed
Sectors
Consumer, Marketplace, Real Estate, AI / ML, SaaS
HQ
Miami, Florida
AUM
Not in our records

Last verified: 2026-10-27

How to approach: warm intro preferred
Stage

Seed, Pre-Seed

Check Size

$1.0M – $5.0M

Portfolio

29+ companies

Team

2 partners

Investment Thesis

Solo-GP firm led by Mark Kingdon that backs selective consumer marketplaces, e-commerce, and B2B e-commerce enablement with concentrated checks and long-term support.

How Quixotic Ventures invests

Quixotic Ventures is a vc firm based in Miami, Florida. The firm invests at the Seed, Pre-Seed stages, with a focus on Consumer, Marketplace, Real Estate, AI / ML, SaaS.

Quixotic Ventures typically writes checks of $1.0M–$5.0M per investment.

Quixotic Ventures has backed 29 companies in our records, including HomeLight, Blackbird, Quixotic Labs.

Partners & Team

SI

Sara Itani

CEO

MK

Mark Kingdon

GP

consumer marketplaces
e-commerce
B2B e-commerce

Industry Focus

Invests In

Consumer
Marketplace
Real Estate
AI / ML
SaaS

Portfolio Companies (29)

Other

HO

HomeLight

Proptech·Not specified

Real estate platform that matches sellers and buyers with top agents

BL

Blackbird

AI / software·Not specified

Search relevance and recommendations software using image recognition and NLP

QU

Quixotic Labs

QU

QuantNow

MA

Mathison

HR tech / recruiting·Seed

Diversity recruiting platform and marketplace connecting diverse talent with hiring companies

FL

Flourish

Cannabis tech / supply chain software·Not specified

Seed-to-sale supply-chain tracking for CBD and cannabis businesses

RE

Remoov

Circular economy / resale services·Not specified

Pickup, resale, donation, and recycling service for unwanted items

OF

OfferUp

Consumer marketplace·Not specified

Mobile local marketplace for buying and selling used goods

TH

TheRealReal

Consumer marketplace / resale·Not specified

Luxury resale marketplace

RE

Revivn

IT asset disposition / recycling·Not specified

Enterprise electronics recycling and resale company

How to pitch Quixotic Ventures
  • •Raising at Seed, Pre-Seed? You're squarely in their sweet spot.
  • •Lead with your fit in Consumer, Marketplace, Real Estate — the sectors they actively back.
  • •Size your ask to their typical $1.0M – $5.0M check.
  • •warm intro preferred
  • •Address your outreach to a specific partner, such as Sara Itani, CEO.
  • •A warm introduction beats a cold email. Get matched and request an intro.

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