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Greybull Stewardship

5900 Doyle Street, Emeryville, CA, 94608, United States

Overview

Investment fund focused on long-term ownership of outstanding businesses.

Founded

2010

Deals · 12mo

0

Links

WebsiteLinkedInX (Twitter)

Stage focus

Series A
Series C

Geographic focus

United States

Sector focus

—

Investment portfolio

3rounds
NAMEDATESIZE
Yourway Learning
Aug 2025Led
$9 MOther Equity
D-Tools
Aug 2025Participated
$12 MSeries C
Custodia Bank
Apr 2021Participated
$37 MSeries A
Yourway Learning
Aug 2025Led
$9 MOther Equity
D-Tools
Aug 2025Participated
$12 MSeries C
Custodia Bank
Apr 2021Participated
$37 MSeries A
3
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Insights

Time horizon

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Deal Distribution

Greybull Stewardship: 3 funding rounds are recorded in the selected participation categories.All available history.
Greybull Stewardship: 3 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Series A01
Series C+01
Other Equity10

Monthly Deal Activity

Greybull Stewardship: 3 deals are recorded across 67 months.All available history.
Greybull Stewardship: 3 deals are recorded across 67 months. All available history
MonthDeals
Apr '211
May '210
Jun '210
Jul '210
Aug '210
Sep '210
Oct '210
Nov '210
Dec '210
Jan '220
Feb '220
Mar '220
Apr '220
May '220
Jun '220
Jul '220
Aug '220
Sep '220
Oct '220
Nov '220
Dec '220
Jan '230
Feb '230
Mar '230
Apr '230
May '230
Jun '230
Jul '230
Aug '230
Sep '230
Oct '230
Nov '230
Dec '230
Jan '240
Feb '240
Mar '240
Apr '240
May '240
Jun '240
Jul '240
Aug '240
Sep '240
Oct '240
Nov '240
Dec '240
Jan '250
Feb '250
Mar '250
Apr '250
May '250
Jun '250
Jul '250
Aug '252
Sep '250
Oct '250
Nov '250
Dec '250
Jan '260
Feb '260
Mar '260
Apr '260
May '260
Jun '260
Jul '260
Aug '260
Sep '260
Oct '260

Sector Breakdown

Greybull Stewardship: Education & Workforce is the largest displayed sector by deal count (1 deals).All available history.

A deal can appear in multiple sectors, so sector totals may overlap. Capital represents disclosed total round sizes, not fund cheque sizes.

Greybull Stewardship: Education & Workforce is the largest displayed sector by deal count (1 deals). All available history
SectorDeals
Education & Workforce1
Enterprise Software1
Fintech1
AI & Machine Learning1
Data, Analytics & IT1

Deal Size Distribution

Greybull Stewardship: 3 rounds have a disclosed size in the displayed size bands.All available history.

Undisclosed round sizes are excluded. Capital represents total round sizes, not fund cheque sizes.

Greybull Stewardship: 3 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M0
$5M-$10M1
$10M-$25M1
$25M-$50M1
$50M-$100M0
$100M-$250M0
$250M-$500M0
$500M-$1B0
$1B+0

Deals By Geography

Greybull Stewardship: United States has the largest recorded deal count among the displayed regions (3 deals).All available history.

Top 1 of 1 regions; European countries are grouped as Europe.

Greybull Stewardship: United States has the largest recorded deal count among the displayed regions (3 deals). All available history
RegionDeals
United States3
Greybull Stewardship: 18 co-investors are shown, with 1843 Capital sharing 1 recorded deals.All available history.

Co-Investors

Bubble size = shared deals

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Shows up to 20 co-investors ranked by shared deals. Deals may be shared with multiple funds, so rows overlap. Capital is total round size, not fund cheque size.

Greybull Stewardship: 18 co-investors are shown, with 1843 Capital sharing 1 recorded deals. All available history
Co-investorShared deals
1843 Capital1
AP Capital1
Banca del Ceresio1
Binance.US1
Coinbase Ventures1
ECMC Group1
Equity Management Associates1
Hard Yaka1
HashKey Capital1
Holon Global Investments1
Lemniscap1
Madison Paige Ventures1
Morgan Creek Digital1
PJT Partners1
Slow Ventures1
StellarIQ1
Susquehanna Private Equity Investments1
University of Wyoming Foundation1

Investment Strategy

Greybull Stewardship: Led accounts for 33% and participating for 67% of round participation.All available history.
Greybull Stewardship: Led accounts for 33% and participating for 67% of round participation. All available history
CategoryDeals (count)Share (%)
Led133%
Participating267%
Greybull Stewardship: Single-lead accounts for 100% and co-led for 0% of lead dynamics.All available history.
Greybull Stewardship: Single-lead accounts for 100% and co-led for 0% of lead dynamics. All available history
CategoryDeals (count)Share (%)
Single-lead1100%
Co-led00%

Team

Mason Myers

Founder and CEO