Write a reviewFor vendors
♡
Home / Investors / Ralf Koester

Ralf Koester

Angel Investor · Hille

About Ralf Koester

Angel investor (Entrepreneur/Investor/Chairman) based in Hille, Germany. Focus areas include Productivity Software, Information Technology. Invests at seed, early stage venture stage. Past investments include Lignum Technology AG, Kolbus Group, Metalshub.

Investment focus

Stages
SeedEarly Stage Venture
Sectors
Productivity SoftwareInformation Technology

Portfolio

No portfolio companies recorded yet; Ralf Koester reports 3 investments overall.

Similar investors

Y Combinator

Accelerator · Mountain View · Founded 2005
SeedSeries ASeries BEntertainment & MediaCreator EconomyParentingInformation Technology+88
4441Investments
440Exits

500 Startups

Venture Fund · San Francisco · Founded 2010
SeedSeries ASeries BFinTechHealthcareInformation TechnologyMarketing (MarTech)+72
2802Investments
337Exits

Accel

Venture Fund · Palo Alto, California · Founded 1983
Pre-SeedSeedSeries ASeries BProfessional ServicesEnterpriseInformation TechnologyRisk Management+62
1830Investments
354Exits

Intel Capital

Corporate VC · Santa Clara, California · Founded 1991
Pre-SeedSeedSeries ASeries BCloudTechCybersecurityInformation TechnologyAgTech (FarmTech)+39
1509Investments
470Exits

Bossanova Investimentos

Venture Fund · São Paulo, Brazil · Founded 2011
SeedSeries ASeries BInformation TechnologyMarketing (MarTech)SaaSSales Automation+75
1360Investments
101Exits

Kleiner Perkins

Venture Fund · Menlo Park, California · Founded 1972
Pre-SeedSeedSeries ASeries BBig Data & AnalyticsEnterpriseProductivity ToolsSoftware+56
1347Investments
317Exits