Who Funds Deep Tech Startups in Wisconsin?

Real, verified funding sources for deep tech founders in Wisconsin: VC funds, accelerators, angel networks, and active grant programs — sourced from SEC filings and Grants.gov, not estimates.

No funds headquartered in Wisconsin matched "Deep Tech" by name — the funds below are shown nationwide instead.

Deep Tech Funding Snapshot — Wisconsin (as of July 2026)

  • 1
    3 VC funds (nationwide)with "Deep Tech" in their name — none headquartered in Wisconsin in our data
  • 2
    3 acceleratorsopen to deep tech founders in Wisconsin (including globally-available programs)
  • 3
    6 angel networksbased in Wisconsin
  • 4
    53 open grantsin the Technology category, refreshed nightly from Grants.gov

Deep Tech VC Funds (Nationwide)

Boost VC Deep Tech Fund 4, L.P.

📍 San Mateo, CA📅 Filed July 2024

General partners: Brayton Williams, Adam Draper

$84.4M
Effective fund size

Champel Capital Impact Deep Tech Fund, LP

📍 Jerusalem, L3📅 Filed December 2021

General partners: Amir Weitmann, Arie Benguigui

$11.8M
Effective fund size

Deep Tech Fund I LP

📍 Austin, TX📅 Filed March 2026

General partners: Jawwad Khan, Ryan O'Halloran, Mahsa Zeinali & 1 more

$4.7M
Effective fund size

Deep Tech Accelerators Open to Wisconsin

3 programs

gener8tor Milwaukee

Milwaukee, WI

gener8tor Milwaukee

$100K
Deadline: Rolling / no fixed deadline
Learn More →

Gener8tor

Milwaukee, WI

Gener8tor

$100K
Deadline: Rolling / no fixed deadline
Learn More →

gener8tor Madison

Madison, WI

gener8tor Madison

$100K
Deadline: Rolling / no fixed deadline
Learn More →

Angel Investor Networks in Wisconsin

6 networks

Wisconsin Angel Network

👥 100 members💰 $10K - $150K check range

📍 Madison, WI

TechnologyLife SciencesAgriculture TechSoftware

Wisconsin Investment Partners LLC

👥 54 members💰 $5K - $75K check range

📍 WI

TechnologyGeneral

Milwaukee Venture Partners

👥 51 members💰 $5K - $75K check range

📍 WI

TechnologyGeneral

Golden Angels Investors

👥 50 members💰 $5K - $75K check range

📍 WI

TechnologyGeneral

Marquette Angel Network

👥 40 members💰 $10K - $100K check range

📍 Milwaukee, WI

TechnologyHealthcareSoftware

Winnebago Seed Fund

👥 30 members💰 $25K - $250K check range

📍 Milwaukee, WI

TechnologySoftwareSaaS

Grants in the Technology Category

Deep Tech falls under the broader "Technology" category in federal grant data. These are federal programs open to eligible founders nationwide (including Wisconsin) — live from Grants.gov, refreshed nightly.

Ready To Learn Programming

Office of Elementary and Secondary Education

Deadline: July 8, 2026Apply →
$1 - $400K
Deadline: July 15, 2026Apply →

TechAccess: AI-Ready America

U.S. National Science Foundation

$3M - $4M
Deadline: July 16, 2026Apply →

CyberAICorps Scholarship for Service

U.S. National Science Foundation

$300K - $2.5M
Deadline: July 21, 2026Apply →

?Deep Tech Funding FAQs — Wisconsin

Are there deep tech VCs headquartered in Wisconsin?

We don't have any funds headquartered in Wisconsin whose name references deep tech. Below are deep tech-related funds from across the country instead — many invest outside their home state.

What accelerators in Wisconsin support deep tech startups?

3 accelerator programs open to Wisconsin-based deep tech founders are in our database, including programs based in Wisconsin and globally-available programs.

Are there angel investor networks in Wisconsin?

Yes — 6 angel investor networks based in Wisconsin are in our database, ranked by member count with deep tech-relevant groups surfaced first where our sector data supports it.

What grants are available for deep tech founders?

53 currently open federal grant programs are tagged under the Technology category, which is where deep tech falls in our grant classification. These are federal programs open to eligible founders nationwide (including Wisconsin), pulled live from Grants.gov and refreshed nightly.

Your Deep Tech Funding Action Plan

1

Research & Prepare

  • Review the 3 deep tech-matched funds above and their filing history
  • Check each fund's website for current investment criteria before reaching out
  • Prepare a pitch deck and financial projections tailored to your stage
2

Apply & Connect

  • Apply to the 3 accelerator programs listed above
  • Reach out to the 6 angel networks in Wisconsin
  • Check eligibility for the 6 open grant programs above
3

Follow Up

  • Track deadlines for any application-based programs above
  • Look for warm introductions through your existing network before cold outreach
  • Revisit this page periodically — fund and grant data refreshes nightly