JO

John O'Sullivan

General Partner | Act Venture Capital

Ireland

Investor
VC

Invests in

Stages:

Series A
Seed

Locations:

Ireland

  • Min Investment:

    $100,000.00

  • Max Investment:

    $5,000,000.00

  • Target Investment:

    $1,500,000.00

Skills

Business Development
Angel Investing
Business Planning
Business Strategy
Commercialization
Corporate Development
Entrepreneurship
Venture Capital
Mergers & Acquisitions (M&A)
Board of Directors
Executive Management
Start-up Ventures
Investments

Education

Lists including John

AT
AS
AT
AH

All Series A Investors

14752 people

AM
AT
AS
AR

All Seed Investors

19695 people

Investments

Good Travel Software

Series Unknown

Total Funding:

Deciphex

Series Unknown

Total Funding: $25M

PlasmaBound

Series Unknown

Total Funding: $2M

Engage-EHS

Seed

Total Funding: $2.8M

Worldnet Payments

Series Unknown

Total Funding:

SiriusXT

Seed

Total Funding: $3M

Frontier Silicon

Series Unknown

Total Funding: $59M

Work Experience

AV
Act Venture Capital

1998

  • General Partner

    2009

    Investing in people, markets and technology

  • Investment Director

    2004 - 2009

  • Investment Associate

    1998 - 2003

SH
SilverCloud Health

2017

  • Non Executive Director

    2017

V
VideoElephant

2019

  • Non Executive Director

    2019

WP
Worldnet Payments

2017

  • Non Executive Director

    2017

SC
S3 Connected Health

2007

  • Non Executive Director

    2007

D
Deciphex

2019

  • Board Observer

    2019

Ta
Toothpic app

2018

  • Board Observer

    2018

S
Swrve

2018

  • Board Observer

    2018

OT
Our Tandem

2017

  • Board Observer

    2017

C
Cesanta

2016

  • Board Observer

    2016