DeepWave Ventures
DeepWave Ventures is a Pre-Seed venture capital firm based in Baltimore, MD investing in Other, Security, SaaS. The firm typically writes $1.0M–$3.0M checks and has 4 portfolio companies in our records.
Pre-Seed
$1.0M – $3.0M
4+ companies
1 partner
Investment Thesis
Specializes in early-stage investments that enhance national security through advanced tech innovation in maritime and defense sectors.
How DeepWave Ventures invests
DeepWave Ventures is a vc firm based in Baltimore, MD. The firm invests at the Pre-Seed stage, with a focus on Other, Security, SaaS. It does not invest in Consumer, Media.
DeepWave Ventures typically writes checks of $1.0M–$3.0M per investment.
DeepWave Ventures has backed 4 companies in our records, including OceanGuard, Officinae Bio, Zero Farms.
Meet the Team
John Mariner
GP
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (4)
Other
OceanGuard
Officinae Bio
A company involved in biotechnology.
Zero Farms
A startup focused on sustainable agriculture solutions.
ATLANT 3D
A company specializing in advanced 3D printing technologies.
- •Raising at Pre-Seed? You're squarely in their sweet spot.
- •Lead with your fit in Other, Security, SaaS — the sectors they actively back.
- •Size your ask to their typical $1.0M – $3.0M check.
- •cold outreach ok
- •Address your outreach to a specific partner, such as John Mariner, GP.
- •A warm introduction beats a cold email. Get matched and request an intro.
Featured In
Browse More Investors
Fundraising resources
Frequently Asked Questions
See if DeepWave Ventures is a match for your startup
Upload your pitch deck to see how well you match with DeepWave Ventures and 10,000+ other investors.
Is this your profile? Request a correction or removal