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3 Latest Announced Rounds

  • $2,400,000
    Pre-Seed

    1 Investors

    Wellness and Fitness Services
    Oct 17th, 2025
  • $20,000,000
    Series A

    2 Investors

    IT Services and IT Consulting
    Oct 17th, 2025
  • $21,600,000
    Series B

    3 Investors

    Insurance
    Oct 17th, 2025
$1,563.35M Raised in 56 Funding Rounds in the past 7 Days - View All

Funding Round Profile

280 Earth

start up
United States - Palo Alto, California
  • 21/05/2024
  • Series B
  • $50,000,000

280 Earth develops Direct Air Capture (DAC) systems to mitigate and reverse global climate change.


Related People

Darren BonnstetterFounder

Darren Bonnstetter United States - Palo Alto, California

Innovation Catalyst | Turning Lab Experiments into Market Leaders

The world's most groundbreaking solutions often lie within the R&D labs of large organizations. My passion is partnering with brilliant engineers and scientists to unlock the commercial potential of these inventions.

As your bridge from concept to company, I provide hands-on expertise in:

• Market Validation and Customer Acquisition: Transforming technical breakthroughs into solutions with clear customer demand.
• Strategic Partnerships: Identifying and securing alliances that accelerate development and market penetration.
• Capital Raising: Securing funding from seed stage to Series A and beyond, ensuring your project has the resources to thrive.
• Launch Leadership: Building the core team and establishing operational foundations for a successful spin-off.
• With a track record in Climate and Tech, I understand the unique challenges of bringing complex, technical innovations to market.