Jonathan Bulkeley

Founder, Mycelia Signal

📍 Sweden🔄 Updated September 2026💼 7 investments📅 26 years investing🗓 Last invested Dec 2022
Operator-angel🌍 Sweden
7
Total investments
3
Early stage
1
Mid stage
1
Late stage
26y
Years active

Portfolio

6 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Pre Seed Investor
Sep 2021
The worlds first conversational assistant to enforce and automate your privacy, security, and performance policies in enterprise AI.
Investor
Mar 2014
Brainscape is a smart study platform that helps you break down any subject into its atomic facts and -- using spaced repetition -- learn those facts faster than with any other study method. Think: "flashcards for serious learners". Get Brainscape: App Store | Google Play | Web This page seeks to help with the broader challenge of learning, productivity, self-development, and lifestyle in support of our ultimate mission: to help you realize your greatest personal and professional ambitions through strong habits and hyper-efficient studying. To that end, we’ve aggregated the best hacks and tips from top students, educators, subject-matter experts, and cognitive scientists worldwide. Whether you’re advancing your education to work towards your dream job, or looking for ways to get more out of your day without putting yourself on the fast track to burn-out. You’ll find all the advice you need right here, and in the Brainscape Academy. Discover how to: -- Build strong habits and dismantle bad ones; -- Learn anything efficiently, without wasting time on passive study techniques; -- Avoid distractions, temptations, and procrastination; -- Hack your brain, body, and environment to get the most out of yourself; -- If you’re an educator, equip your students with the right tools and advice to excel; and -- If you’re an employer or in HR, optimize your workforce with L&D programs that have a sustained impact on knowledge, productivity, and efficiency. Built upon the bedrock of cognitive science, the information we share here contains real-world advice by top experts to help you rise to your challenge! Be sure to www.brainscape.com to start making flashcards or to discover our millions of pre-made adaptive flashcards on literally almost any subject. Also, find us on Instagram | Youtube | Twitter
Investor
Oct 2011
Twill is a global software-enabled healthcare platform with a mission to improve the mental and physical health of people everywhere. Our evidence-based programs and supportive communities help people manage life challenges and chronic conditions, while providing access to solutions such as telehealth, AI-powered coaching, and therapeutics. We empower people wherever they are in their care journey to adopt healthy behaviors, and our solutions are used by enterprises, health plans, health systems, pharmaceutical manufacturers, and individuals around the world. Today, the Twill platform is available globally in 10 languages and covers more than 18 million lives. In 2023, Twill was named one of Built In's 100 Best Places to Work in the U.S.
Board Member
Oct 2003
IGN Entertainment is one of the leading Internet media companies focused on video games and entertainment. IGN reaches more than 229 million monthly users around the world, and is followed by more than 18 million subscribers on YouTube and 44 million users on social platforms. IGN also publishes daily content on 28 platforms including OTT, TikTok, Twitter, Facebook, Instagram and Snapchat. Established in 1996, IGN has offices in San Francisco, Los Angeles, New York, Sydney and London. IGN content is localized in 25 languages and 112 countries. Parent organizations: Ziff Davis LLC, J2 Global.
late stageOnline Media
Investor
May 2003
Brands and advertisers turn to us when they need to create the superior word, card and casual games or reach the millions of people that play those games. Publishers turn to us when they want to drive engagement, loyalty and additional revenue by adding a fully managed gaming portal to their web properties. We’re privately held (aka stable and reasonable about growth), founder-led (aka passionate about our craft) and we consistently rank as a “Best Place to Work” (aka not your typical games company).
Experience · 9 entries
All (9)
Investments (6)
Founder (2)
Board (2)
2022
2021
Pre Seed Investor
Sep 2021
The worlds first conversational assistant to enforce and automate your privacy, security, and performance policies in enterprise AI.
2014
Investor
Mar 2014
Brainscape is a smart study platform that helps you break down any subject into its atomic facts and -- using spaced repetition -- learn those facts faster than with any other study method. Think: "flashcards for serious learners". Get Brainscape: App Store | Google Play | Web This page seeks to help with the broader challenge of learning, productivity, self-development, and lifestyle in support of our ultimate mission: to help you realize your greatest personal and professional ambitions through strong habits and hyper-efficient studying. To that end, we’ve aggregated the best hacks and tips from top students, educators, subject-matter experts, and cognitive scientists worldwide. Whether you’re advancing your education to work towards your dream job, or looking for ways to get more out of your day without putting yourself on the fast track to burn-out. You’ll find all the advice you need right here, and in the Brainscape Academy. Discover how to: -- Build strong habits and dismantle bad ones; -- Learn anything efficiently, without wasting time on passive study techniques; -- Avoid distractions, temptations, and procrastination; -- Hack your brain, body, and environment to get the most out of yourself; -- If you’re an educator, equip your students with the right tools and advice to excel; and -- If you’re an employer or in HR, optimize your workforce with L&D programs that have a sustained impact on knowledge, productivity, and efficiency. Built upon the bedrock of cognitive science, the information we share here contains real-world advice by top experts to help you rise to your challenge! Be sure to www.brainscape.com to start making flashcards or to discover our millions of pre-made adaptive flashcards on literally almost any subject. Also, find us on Instagram | Youtube | Twitter
2011
Investor
Oct 2011
Twill is a global software-enabled healthcare platform with a mission to improve the mental and physical health of people everywhere. Our evidence-based programs and supportive communities help people manage life challenges and chronic conditions, while providing access to solutions such as telehealth, AI-powered coaching, and therapeutics. We empower people wherever they are in their care journey to adopt healthy behaviors, and our solutions are used by enterprises, health plans, health systems, pharmaceutical manufacturers, and individuals around the world. Today, the Twill platform is available globally in 10 languages and covers more than 18 million lives. In 2023, Twill was named one of Built In's 100 Best Places to Work in the U.S.
2003
Board Member
Oct 2003
IGN Entertainment is one of the leading Internet media companies focused on video games and entertainment. IGN reaches more than 229 million monthly users around the world, and is followed by more than 18 million subscribers on YouTube and 44 million users on social platforms. IGN also publishes daily content on 28 platforms including OTT, TikTok, Twitter, Facebook, Instagram and Snapchat. Established in 1996, IGN has offices in San Francisco, Los Angeles, New York, Sydney and London. IGN content is localized in 25 languages and 112 countries. Parent organizations: Ziff Davis LLC, J2 Global.
late stageOnline Media
Show all 9 entries ↓
Investment activity
2000–2022 · 7 investments
200012003220111201412021120221
Recent (last 2 years)Earlier