Mark Fernandes
Managing Director at Sierra Ventures
San Mateo, California
Mark Fernandes, Managing Director at Sierra Ventures is an active investor based in San Mateo, California. This profile covers what Mark Fernandes backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- Early Stage VentureSeries A
- Invests in
- SaaS & EnterpriseCybersecurityMarketing & AdTechArtificial IntelligenceHealthcare & BiotechDigital Health & HealthTechFintechHR & Future of Work
- Location
- San Mateo, California
- Typical check
- $750K
- Past investments
- 85
Notable investments
Alpine Data Labs
SupportLogic
Nexgate
LeadGenius
Inspirit
Wizeline
Merrill Lynch
Fabric
QuillBot
Deep Lens
Velocious Technologies
SourcefireHow to reach Mark Fernandes
Angels and operators like Mark Fernandes reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Mark Fernandes
Frequently Asked Questions
What does Mark Fernandes invest in?
Mark Fernandes invests in SaaS & Enterprise, Cybersecurity, Marketing & AdTech and Artificial Intelligence, typically at Early Stage Venture and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mark Fernandes invest at?
Mark Fernandes typically invests at Early Stage Venture and Series A. Lead with traction that fits the stage when you reach out.
What is Mark Fernandes's typical check size?
Mark Fernandes typically writes checks around $750K. Use it as a signal for whether your raise fits their stage.
How do I contact Mark Fernandes?
Unlock Mark Fernandes's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.