Sarah Sirajuddin
Startup Mentor, Angel investor, VC Tech Advisor at Various Companies
Los Altos, California
Sarah Sirajuddin, Startup Mentor, Angel investor, VC Tech Advisor at Various Companies is an active investor based in Los Altos, California. This profile covers what Sarah Sirajuddin backs, at which stage, and how founders can reach out in 2026.
Sarah Sirajuddin is a startup mentor and angel investor with experience as an AI engineer lead at Google.
Sarah Sirajuddin invests in Artificial Intelligence and SaaS & Enterprise, typically at Seed and Series A.
- Investor type
- Angel
- Stages
- SeedSeries A
- Invests in
- Artificial IntelligenceSaaS & Enterprise
- Location
- Los Altos, California
- Typical check
- $625K
How to reach Sarah Sirajuddin
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About this profile
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Round Funded. "Sarah Sirajuddin." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/sarah-sirajuddin
Frequently Asked Questions
Who is Sarah Sirajuddin?
Sarah Sirajuddin, Startup Mentor, Angel investor, VC Tech Advisor at Various Companies is an active investor based in Los Altos, California. Sarah Sirajuddin invests in Artificial Intelligence and SaaS & Enterprise, typically at Seed and Series A.
What does Sarah Sirajuddin invest in?
Sarah Sirajuddin invests in Artificial Intelligence and SaaS & Enterprise, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Sarah Sirajuddin invest at?
Sarah Sirajuddin typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Sarah Sirajuddin's typical check size?
Sarah Sirajuddin typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.