Guilherme Stock, Angel Investor (Startups) at AngelsWay is an active investor based in Portugal. This profile covers what Guilherme Stock backs, at which stage, and how founders can reach out in 2026.
Angel investor in startups at AngelsWay, senior cloud engineer at Siemens IT Solutions and Services, and shareholder and CIO at CleoCare.
Guilherme Stock invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Pre Seed and Seed.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- SaaS & EnterpriseFintechArtificial Intelligence
- Location
- Portugal
- Typical check
- $150K
How to reach Guilherme Stock
Angels and operators like Guilherme Stock 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.
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About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Guilherme Stock." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/guilherme-stock
Frequently Asked Questions
Who is Guilherme Stock?
Guilherme Stock, Angel Investor (Startups) at AngelsWay is an active investor based in Portugal. Guilherme Stock invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Pre Seed and Seed.
What does Guilherme Stock invest in?
Guilherme Stock invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Guilherme Stock invest at?
Guilherme Stock typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Guilherme Stock's typical check size?
Guilherme Stock typically writes checks around $150K. 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.