Jaap Kalff

Co-Founder at SO Connect

๐Ÿ“ The Randstad, Netherlands, Netherlands๐Ÿ”„ Updated September 2026๐Ÿ’ผ 3 investments๐Ÿ“… 16 years investing๐Ÿ—“ Last invested Aug 2014
Operator-angel๐ŸŒ Netherlands
3
Total investments
2
Early stage
0
Mid stage
0
Late stage
16y
Years active

Portfolio

2 investments ยท sorted by recency
All investments
Early stage
Mid stage
Late stage
Co-founder active shareholder
Aug 2014
SO Connect helps local businesses to get found and chosen online. Over 50.000 businesses use our tools to update and publish their company information across 50+ platforms in one go, collect new customer reviews via text or email and manage all reviews from one place. We are on a mission to make local businesses more visible online. We also provide a full white-label of our products for resellers.
Co founder (non active shareholder)
Mar 2010
Rond Media. Affiliate marketing and lead generation for non-profit organizations such as Unicef, Amnesty International, WSPA.
Experience ยท 7 entries
All (7)
Investments (1)
Founder (6)
2022
Co-founder Alphabait
Aug 2022
Alphabait ontwikkelt formats die helpen bij het vinden, behouden en reactiveren van structurele donateurs, klanten en vrienden. In de afgelopen decennia is ons gedrag veranderd. Wij verbinden ons niet meer voor een langere tijd aan een goed doel, omroepvereniging of een politieke partij. De behoefte aan structurele donateurs en trouwe klanten is echter onveranderd en nog wel heel groot. Het is onze missie de nieuwe standaard te ontwikkelen waarmee we helpen met het informeren, verleiden, activeren en behouden van een nieuwe generatie donateurs.
2015
www.Verbonden.nu
Founder Directeur
Apr 2015
2014
Co-founder active shareholder
Aug 2014
SO Connect helps local businesses to get found and chosen online. Over 50.000 businesses use our tools to update and publish their company information across 50+ platforms in one go, collect new customer reviews via text or email and manage all reviews from one place. We are on a mission to make local businesses more visible online. We also provide a full white-label of our products for resellers.
2012
BB investeringen
BB Investeringen
2012
2010
Co founder (non active shareholder)
Mar 2010
Rond Media. Affiliate marketing and lead generation for non-profit organizations such as Unicef, Amnesty International, WSPA.
Show all 7 entries โ†“
Investment activity
2010โ€“2014 ยท 3 investments
201012012120141
Recent (last 2 years)Earlier