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Walter Kortschak (investor - Angel Investor)

United States firestreak.com
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Offices:San Francisco

Walter Kortschak works as CIO for SignalFire in USA and invests via Firestreak Ventures alongside Amir Rustamzadeh

Average round investment:8.5M USD
Average number per year:3.8
Distribution: 2025 (1)2024 (5)2023 (7)2022 (2)
Portfolio companies: United Kingdom InnerworksSweden LovableUnited Kingdom Unify AI See the entire list
Mostly invests in: United Kingdom United Kingdom (5) Software Services (15)
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Showing 3 of 15 tracked investments in:

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Investors with similar profile to Walter Kortschak

Name Criteria
France Sebastian Borget
92%
  • Range for average deal size: 5M - 10M USD
  • Similar verticals: Software Services, AI (big data), Competitive Intelligence, Online marketing, Financial Services, Ecommerce
  • Similar business models: B2B, SAAS
  • Common investees countries: United Kingdom, Germany, France, Denmark
  • Average number of deals per year: 3.8
  • Active last 12 months: Yes
Netherlands Finch Capital
92%
  • Range for average deal size: 5M - 10M USD
  • Similar verticals: Software Services, AI (big data), Competitive Intelligence, Online marketing, Security, Payment processing, Financial Services, Manufacturing
  • Similar business models: B2B, SAAS
  • Common investees countries: United Kingdom, Germany, Ireland
  • Average number of deals per year: 3.9
  • Active last 12 months: Yes
Sweden Mudcake
92%
  • Range for average deal size: 5M - 10M USD
  • Similar verticals: Software Services, Competitive Intelligence, Financial Services, Manufacturing, Ecommerce
  • Similar business models: B2B, SAAS
  • Common investees countries: United Kingdom, Germany, France, Sweden
  • Average number of deals per year: 3.6
  • Active last 12 months: Yes
United States AgFunder
92%
  • Range for average deal size: 5M - 10M USD
  • Similar verticals: Software Services, AI (big data), Competitive Intelligence, Manufacturing
  • Similar business models: B2B, SAAS
  • Common investees countries: United Kingdom, Germany, France, Sweden
  • Average number of deals per year: 3.6
  • Active last 12 months: Yes
Sweden Jonas Nordlander
92%
  • Range for average deal size: 5M - 10M USD
  • Similar verticals: Software Services, Security, Payment processing, Financial Services, Manufacturing, Ecommerce
  • Similar business models: B2B, SAAS
  • Common investees countries: Sweden
  • Average number of deals per year: 3.6
  • Active last 12 months: Yes
France OneRagtime
92%
  • Range for average deal size: 5M - 10M USD
  • Similar verticals: Software Services, AI (big data), Competitive Intelligence, Online marketing, Industry agnostic, Security, Financial Services, Ecommerce
  • Similar business models: B2B, SAAS
  • Common investees countries: France
  • Average number of deals per year: 4.0
  • Active last 12 months: Yes
Sweden Emma Hernmarck
92%
  • Range for average deal size: 5M - 10M USD
  • Similar verticals: Software Services, AI (big data), Competitive Intelligence
  • Similar business models: B2B, SAAS
  • Common investees countries: United Kingdom, Germany, Sweden, Denmark
  • Average number of deals per year: 4.0
  • Active last 12 months: Yes
Germany Bitkraft Ventures
92%
  • Range for average deal size: 5M - 10M USD
  • Similar verticals: Software Services, AI (big data), Competitive Intelligence, Online marketing, Manufacturing, Ecommerce
  • Similar business models: B2B, SAAS
  • Common investees countries: United Kingdom, Germany, France, Sweden, Denmark
  • Average number of deals per year: 3.4
  • Active last 12 months: Yes
Poland Innovation Nest
92%
  • Range for average deal size: 5M - 10M USD
  • Similar verticals: Software Services, AI (big data), Competitive Intelligence, Online marketing, Industry agnostic, Security, Financial Services, Ecommerce
  • Similar business models: B2B, SAAS
  • Common investees countries: United Kingdom, Germany, France, Sweden
  • Average number of deals per year: 3.4
  • Active last 12 months: Yes
Sweden Filip Engelbert
92%
  • Range for average deal size: 5M - 10M USD
  • Similar verticals: Software Services, Security, Payment processing, Financial Services, Manufacturing, Ecommerce
  • Similar business models: B2B, SAAS
  • Common investees countries: Sweden
  • Average number of deals per year: 3.3
  • Active last 12 months: Yes
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