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Side Door Ventures

Kingmaker TierBased on the data VC Catalog holds.

Kingmaker Tier: 82 out of 100

Also known as Side Door Ventures II, LP, Side Door Ventures III, LP

  • Advanced manufacturing
  • AI models & AI infrastructure
  • Banking & lending
  • Biotech & therapeutics
  • Care delivery & digital health
  • Clean energy & storage
  • Cloud & networking
  • Crypto & blockchain
  • Cybersecurity
  • Data & analytics
  • Developer tools
  • Finance operations
  • Health IT
  • HR & future of work
  • Insurance
  • Legal, compliance & govtech
  • Media, entertainment & gaming
  • Medical devices & diagnostics
  • Mental health & wellness
  • Mobility, autonomy & EVs
  • Payments
  • Productivity & collaboration
  • Sales & marketing tech
  • Space, aerospace & defense
  • Vertical software
  • Wealth & investing
  • Women's & family health
  • Seed
  • Series A
  • Crypto web3
  • Deeptech
  • US
  • Global
  • VC
  • B2B
  • B2C
Investor type
VC
Investing status
Activeas of 2026-09-18Source (opens in a new tab)
Headquarters
Boulder City, NV, United States
Assets under management
$97.1MForm ADV private fund GAV, as of 2026-01-27Source (opens in a new tab)
Latest fund size
$17.1MSEC amount sold, as of 2023-06-07Source (opens in a new tab)
Funds
16
Check size
Up to $500K first checks into early-stage companies across a wide range of sectors including frontier tech, life sciences, fintech and SaaS.Source (opens in a new tab)
Legal name
SDV MANAGEMENT, LLC
Claim, correct or request removal

Record updated 29 September 2026

About

Side Door Ventures is a global venture capital firm investing in audacious founders building the future at the fringe.

Investment approach

Thesis
We take a generalist approach and aren’t afraid to invest in teams building undreamed-of things on the fringe.Source (opens in a new tab)
Leads rounds
Sometimes
Lead policy
We’re happy to be the first money-in on a SAFE or other convertible; however, we rarely lead priced rounds.
Reserves policy
50% of this flagship, generalist fund is reserved for follow-on investments to continue to support founders as their companies grow.
Eligibility
Up to $1.5M lead checks exclusively into Michigan-headquarted seed-stage companies, with a focus on manufacturing, advanced mobility, AI/ML, clean energy, and deep tech verticals.

Funds

Side Door Ventures III, LP
$17.1MVintage 2023, Main fund, SEC amount sold
Side Door Ventures II, LP
$13.5MVintage 2021, Main fund, SEC amount sold
SDV FOLLOW 1F, A SERIES OF SIDE DOOR VENTURES, LP
SPV
SDV FOLLOW 1G, A SERIES OF SIDE DOOR VENTURES, LP
SPV
SDV FOLLOW 1E, A SERIES OF SIDE DOOR VENTURES, LP
SPV
SIDE DOOR VENTURES III, LP
Main fund
SDV OPPORTUNITY FUND II, A SERIES OF SIDE DOOR VENTURES, LP
SPV
SDV SEED FUND II, A SERIES OF SIDE DOOR VENTURES, LP
SPV
SDV P2E SPLINTERLANDS, A SERIES OF SIDE DOOR VENTURES, LP
SPV
SDV SEED FUND I, A SERIES OF SIDE DOOR VENTURES, LP
SPV
SIDE DOOR VENTURES II, LP
Main fund
SDV FOLLOW 1C, A SERIES OF SIDE DOOR VENTURES, LP
SPV
More funds
4 more recorded

SEC registration

Registered adviser
SDV MANAGEMENT, LLC
SEC file number
802-135433
Registration
Exempt reporting adviser
Regulatory AUM
$97.1Mas of 2026-01-27
Private funds reported
14
Principal office
FERNANDINA BEACH, FL, United States
SEC CIK
1917696, 1978748
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