Erik Johnson

General Partner, J4.Ventures
Erik Johnson built Facebook's Asia business, led Meta's Marketing Sciences and Atlas measurement efforts and Microsoft's consumer M&A; a hands-on leader advocating mobile/feature-phone strategies and frequent India fieldwork for monetization.
How to contact Erik Johnson
Stages their fund invests in
No items found.
N/A
Sectors their fund invests in
N/A
Avg Check
N/A
Does their fund Lead?
No
N/A
Geos their fund invests in
Europe
Erik Johnson
Stages their fund invests in
No items found.
N/A
Sectors their fund invests in
AI
Fintech
Enterprise
Climate
Education
N/A
Avg Check
N/A
Leads?
No
N/A
Close X
Industries
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Info out of date? Let us know

About Erik Johnson

Erik Johnson built Facebook's business in Asia from the ground up, ran Meta's global Marketing Sciences team, led Microsoft's consumer business development and M&A, and headed Facebook's Atlas ad-measurement platform—giving him a background rooted in scaling distribution, monetization, and measurement inside major tech platforms rather than a traditional finance-only path. As a hands-on regional leader, he made frequent trips to India, championed mobile and feature-phone strategies for emerging markets, and pushed brands to rethink how they used social media, showing an operating style focused on practical, on-the-ground execution rather than distant oversight.

About their Fund

Sectors
AI, Fintech, Enterprise, Climate, Education
Rounds
Avg Check Size

J4.Ventures is led by a team of operators—including a former Microsoft corporate VP who ran M&A and investments, a repeat pricing-software founder whose company sold to Instacart, and a Stanford professor focused on security and AI—and typically invests as a non-lead investor writing first checks in the $100k–$1M range. The fund’s seed-stage bets span an unusually broad range, from climate hardware like Molten Industries to AI-driven health devices and teen mental-health platforms, with a notable presence in Seattle’s AI2-adjacent startup scene and support for founders focused on economic mobility for lower-wage workers.

Notable Fund
Investments

No items found.

Sheets they're in

No items found.

Sheets they're Fund is in

No items found.
Is this information out of date? Let us know

Popular Investors

investor name
Active in
Rounds
Avg. Check
Links
Deeptech / Hardware
Robotics
Biotech
+
12
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Defense
Deeptech / Hardware
Energy
+
7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Defense
Deeptech / Hardware
Energy
+
7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Biotech
Health
Deeptech / Hardware
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$250K - $2M
Unknown
Biotech
Health
Climate
+
4
View more in profile...
Unknown
Seed - Series B+
Unknown
$1M - $3M
Unknown
Climate
Deeptech / Hardware
Materials
+
4
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $1.5M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
7
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
~$750K
Unknown
Fintech
Deeptech / Hardware
Devtools
+
2
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$250K-$1M
Unknown
AI
Biotech
Robotics
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$100K - $500K
Unknown
Or automatically find your investor matches
Upload your pitch deck to get your best investor matches in minutes.
Reveal the very best VCs to pitch for your startup
Get matching investors' email addresses
No ads. No catch. Free from VC Sheet.
Must be a valid email  to receive results
Upload and Submit Deck (50MB Max)
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Success. Check your email in 5 minutes.
Browse Sheets
Sheet Type
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Browse
Sheets

Sheets are curated lists of funds and investors for various sectors, stages and geographies.

Sector-focused sheets

Stages-focused sheets

Geography-focused sheets

Misc sheets

No results match these filters...