David Waltcher
Partner·FirstMark
Bio
Professional summary
David Waltcher is a Partner at FirstMark. His official profile says he focuses on developer tools, AI, infrastructure, and security. Before joining FirstMark, he spent more than six years at Accel, where he helped lead investments in companies including BrowserStack, Freshworks, Higo, Jellyfish, Klaviyo, Monzo, Nuvemshop, Pismo, Pluang, Shogun, Truebill, Tines, and Veza. Public profiles also describe him as New York-based and focused on AI, developer tools, infrastructure, and security.
Investment focus
Stage, sector, and overall fit
Stage
Sector
Thesis
Notable companies
Selected portfolio companies the partner has backed
How to approach
Framing and angles for outreach
Pitch framing
Lead with a technical product wedge, buyer urgency, and why the team can win in a developer, infrastructure, AI, or security market. He appears especially relevant for founders with strong product depth and a clear path from early technical adoption to scaled go-to-market.
Partneralization hooks
- 1Reference his official focus on developer tools, AI, infrastructure, and security.
- 2Tie the pitch to developer adoption, technical differentiation, or infrastructure urgency.
- 3Mention relevant parallels to BrowserStack, Tines, Veza, Jellyfish, or other software companies from his Accel background.
Recent signals
What the partner has said or done recently
Official profile lists his FirstMark focus as developer tools, AI, infrastructure, and security.
Forbes profile says he joined FirstMark in 2024 and invests in AI, developer tools, infrastructure, and security.
Other partners at FirstMark
12 more profiles
Adam Nelson
Partner
FirstMark
Adam Nelson is a Partner at FirstMark focused on fintech and vertical software.
Aman Kabeer
Principal
FirstMark
FirstMark Principal investing in early-stage data, machine learning, and AI companies.
Amish Jani
Founder & Partner
FirstMark
Amish Jani is a Founder & Partner at FirstMark focused on cloud, enterprise applications, commerce infrastructure, and vertical software.
Arnav Bimbhet
Partner
FirstMark
Arnav Bimbhet is a Partner at FirstMark, where he leads the firm’s growth-stage investing efforts. His official profile emphasizes partnering with founders at critical scaling inflection points.
Derek Chu
Principal
FirstMark
FirstMark Principal investing in consumer internet, content, AI, and marketplaces.
Desmond Fleming
Principal
FirstMark
FirstMark Principal focused on sourcing, investment evaluation, and portfolio support.
Frank Leung
Managing Director
FirstMark
Managing Director at Firstmark, listed in consumer electronics sources.
Jerry Poch
Managing Director & Chairman
FirstMark
FirstMark co-founder and former Managing Director/Chairman with infrastructure and board experience.
Kathryn Weinmann
Principal
FirstMark
FirstMark Principal investing in consumer tech, with prior Norwest and NerdWallet experience.
Matt Turck
Partner
FirstMark
Matt Turck is a Partner at FirstMark focused on enterprise software, data, machine learning, and AI.
Meiry Mahinkova
FirstMark
Angel investor focused on media, multimedia, and digital media startups.
Rick Heitzmann
Founder & Partner
FirstMark
Rick Heitzmann is a Founder and Partner at FirstMark. He focuses on disruptive consumer applications, including marketplaces, healthcare, software, and gaming.