Mode VC
Washington

Massive Tech Ventures

Massive Tech Ventures, based in Washington, backs deep tech, climate, cybersecurity, and aerospace startups at Seed through Series B, typically following other investors.

Website
Entry stageSeed, Series A, Series B
Check sizen/a
Leads roundsMostly follows
FocusDeep tech, Climate, Cybersecurity, Defense and space
Latest fund$15 million (Fund I)
Investing team2 peopleNo activity since Sep

Who you would pitch at Massive Tech Ventures

2 people on the investing team, 2 of them partners who can make the call. Partners are listed first.

Eric WoerschingCo-Founder & General PartnerHe has held leadership roles at EasyPost and Initialized Capital and serves on several boards of directors.
Stefan KalbCo-Founder & General PartnerHe serves as a managing member of the general partner.

Work here and something is wrong? Ask for a correction.

Check size not reported yet.

Bars: how many firms in the atlas report each band. Highlighted: this firm.

No recent activity since September 2026. Quiet does not mean closed.

Weekly count of activity updates. Activity is not a confirmed deal.
Founders and investors at a Mode VC gathering

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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

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One email when this firm shows new activity. Nothing else.

Firms like Massive Tech Ventures

Riot Ventures$1M to $30M+ · active Oct 10
General Innovation Capital Partners$10M to $30M+
Seven Peaks Ventures$500K to $3M
8090 Industries$500K to $10M
AIN Ventures$250K to $1M
BMW i Ventures$3M to $10M

On these lists

Seed investors in United States2836Series A investors in United States1790Series B investors in United States563Seed climate investors204Seed deep tech investors200Series A climate investors160Series A deep tech investors146Seed cybersecurity investors100

Questions

What stage does Massive Tech Ventures invest in?

Massive Tech Ventures reports entry at seed, series a, series b.

How much does Massive Tech Ventures invest?

Massive Tech Ventures has not reported a check size.

Does Massive Tech Ventures lead rounds?

Massive Tech Ventures mostly follows other investors.

Who are the partners at Massive Tech Ventures?

Eric Woersching (Co-Founder & General Partner), Stefan Kalb (Co-Founder & General Partner).

Is Massive Tech Ventures active right now?

No recent activity since September 2026.

Work at Massive Tech Ventures? Claim or correct this profile.