Sera Tajima

Founder, Advisor, Climate Tech Investor, Speaker | Alum Webflow, Zendesk, YC, UC Berkeley

๐Ÿ“ Netherlands๐Ÿ”„ Updated September 2026๐Ÿ’ผ 1 investments๐Ÿ“… 3 years investing๐Ÿ—“ Last invested Nov 2023
VC๐ŸŒ Netherlands
1
Total investments
1
Early stage
0
Mid stage
0
Late stage
3y
Years active

Portfolio

1 investments ยท sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Nov 2023
Climate Tech investors community supporting disruptive hardware deeptech innovations with the potential to reduce million tons of CO2e emissions and fight climate change. ๐Ÿ“Œ Each week, we share unique investor lists, proven fundraising tactics, and high-signal tools, designed to save you years in your founding or investing journey. Read newsletter ๐Ÿ‘‰ https://climateinsiders.substack.com/
Experience ยท 3 entries
All (3)
Investments (1)
Founder (1)
2023
Investor
Nov 2023
Climate Tech investors community supporting disruptive hardware deeptech innovations with the potential to reduce million tons of CO2e emissions and fight climate change. ๐Ÿ“Œ Each week, we share unique investor lists, proven fundraising tactics, and high-signal tools, designed to save you years in your founding or investing journey. Read newsletter ๐Ÿ‘‰ https://climateinsiders.substack.com/
2022
Founder & Principal Designer
Apr 2022
The Craft is revolutionizing the way tech companies create products for long term sustainable growth. We work primarily with early stage climate tech startups (software & hardware) to provide strategy, research, and design execution. Influenced by techniques in the heart of Silicon Valley, our unique blend of data driven design & creativity guide our clients to pivotal wins. Our expertise spans research, product-market fit, growth hacking, future visioning, sustainability, and systems thinking to name a few. Founders, book a call with us: https://www.seratajima.com/advising Our Sustainable Growth Playbook is the first of its kind, elevating conscious design teams across the globe on practical application. Designers, get our playbook here: https://www.the-craft.io/growth
early stageDesign Services
2019
Product Designer
Apr 2019
Y Combinator is the leading startup accelerator for entrepreneurs. Since 2005, YC has invested in over 5,400 companies, including Airbnb, Dropbox, Stripe, Reddit, Instacart, DoorDash, and Coinbase. Today, YC has built the most powerful startup community in the world alongside the products and programs to support founders for the life of their company.