Sariel Engel

Co-Founder at Alliance Technology Solutions

📍 Japan🔄 Updated September 2026💼 5 investments📅 12 years investing🗓 Last invested Jan 2024
Operator-angel🌍 Japan
5
Total investments
3
Early stage
1
Mid stage
0
Late stage
12y
Years active

Portfolio

5 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Jan 2024
Introducing Social Video Intelligence by Dig. Dig is the way for brands to get a grip on whats happening with their brands on Social Video. Now they can finally control risk and take full advantage of opportunities in the Social Video Era. It’s the only technology that captures and analyzes over 90% of brand-related social videos worldwide, decoding billions of clips to uncover every detail — spoken words, visuals, products, captions. It processes vast oceans of video at lightning speed, identifying patterns and revealing narratives, both good and bad. This means -- Brands are controlling and protecting their reputations -- spotting, managing, and mitigating negative trends, harmful viral content, or organized campaigns before they escalate into a crisis and the damage is done. They’re grabbing opportunities, amplifying favorable stories, outmaneuvering competitors, using customer opinions to refine products, and constantly building audience loyalty. In short, brands are on top of the Video-First world thats shaping our reality. Social Video narratives have become one of the most powerful forces driving our world and GenAI is giving it a massive push forward. In this unfolding new reality, Dig amplifies positive forces, giving us the power to take control, shine a light on the good, and uplift humanity amidst the challenges we face.
Seed Investor
Jan 2022
The business landscape is fundamentally changing – the way and location of work has been transformed. Furthermore, with mass migration to the cloud, SaaS is vital. All this creates new risks - numerous points of access from multiple devices and multiple locations increase the attack surface. To address these attacks, your security solution should fundamentally change as well. Thats where SURF enters. SURF provides users with freedom of work, letting them interact with applications, data, and each other securely. It addresses the critical business asset neglected by security experts for years: The browser. The browser is the access frontier for everything: users, data, corporate assets, applications, development activities - and cyber criminals, too. SURF Security has transformed the browser into your strongest security asset while providing complete end-user privacy – all with full compliance. Through this centralized platform, SURF insists on identity-first access to all SaaS and corporate assets to guarantee a secured and frictionless user experience. SURF enhances security, performance, and productivity for end-users and applications – faster than ever before.
Seed Investor
Oct 2019
Our mission is to make the best skincare accessible to as many people as possible with prestige-quality products for under $20. Bubble. Face the Day. Gentle Formulas, Fierce Results Our products are not meant to work instantly. Instead, our gentle formulas are specifically designed to provide consistent, long-lasting results—because slow and steady wins the face. Lower Prices for Prestige Quality We strive to create premium products that deliver better results than prestige products that cost 10x as much as ours—because we want to make the best skincare accessible to as many people as possible. Developed with dermatologists Our formulas are developed with the help and guidance of our advisory team of dermatologists to ensure our products lead the industry in efficacy, safety, and quality. Co-Created with Community Our in-house team of product developers works with our community of Bubble Ambassadors to concept, formulate, and test every product from scratch to make sure they’re super effective. Safe for All Ages We are committed to crafting formulas that are safe for all faces. Not all of our products are recommended for faces under 14, but many products are specifically approved for all ages.
early stageManufacturing
Board Member
Jun 2014
Blue dot is a market pioneer, developing the first technology-based and dynamically-updated financial platform for employee-driven transactions in the market. Inspired by the iconic "pale blue dot" representing Planet Earth -- as seen by Voyager 1 spacecraft -- Blue dot can scrutinize millions of end-user employee transactions and focus only on those with tax implications, finding meaning from within the details.
Experience · 6 entries
All (6)
Investments (5)
Founder (1)
Board (1)
2024
Investor
Jan 2024
Introducing Social Video Intelligence by Dig. Dig is the way for brands to get a grip on whats happening with their brands on Social Video. Now they can finally control risk and take full advantage of opportunities in the Social Video Era. It’s the only technology that captures and analyzes over 90% of brand-related social videos worldwide, decoding billions of clips to uncover every detail — spoken words, visuals, products, captions. It processes vast oceans of video at lightning speed, identifying patterns and revealing narratives, both good and bad. This means -- Brands are controlling and protecting their reputations -- spotting, managing, and mitigating negative trends, harmful viral content, or organized campaigns before they escalate into a crisis and the damage is done. They’re grabbing opportunities, amplifying favorable stories, outmaneuvering competitors, using customer opinions to refine products, and constantly building audience loyalty. In short, brands are on top of the Video-First world thats shaping our reality. Social Video narratives have become one of the most powerful forces driving our world and GenAI is giving it a massive push forward. In this unfolding new reality, Dig amplifies positive forces, giving us the power to take control, shine a light on the good, and uplift humanity amidst the challenges we face.
2022
Seed Investor
Jan 2022
The business landscape is fundamentally changing – the way and location of work has been transformed. Furthermore, with mass migration to the cloud, SaaS is vital. All this creates new risks - numerous points of access from multiple devices and multiple locations increase the attack surface. To address these attacks, your security solution should fundamentally change as well. Thats where SURF enters. SURF provides users with freedom of work, letting them interact with applications, data, and each other securely. It addresses the critical business asset neglected by security experts for years: The browser. The browser is the access frontier for everything: users, data, corporate assets, applications, development activities - and cyber criminals, too. SURF Security has transformed the browser into your strongest security asset while providing complete end-user privacy – all with full compliance. Through this centralized platform, SURF insists on identity-first access to all SaaS and corporate assets to guarantee a secured and frictionless user experience. SURF enhances security, performance, and productivity for end-users and applications – faster than ever before.
2021
2020
Alliance Technology Solutions LTD
Co-Founder
2020
2019
Seed Investor
Oct 2019
Our mission is to make the best skincare accessible to as many people as possible with prestige-quality products for under $20. Bubble. Face the Day. Gentle Formulas, Fierce Results Our products are not meant to work instantly. Instead, our gentle formulas are specifically designed to provide consistent, long-lasting results—because slow and steady wins the face. Lower Prices for Prestige Quality We strive to create premium products that deliver better results than prestige products that cost 10x as much as ours—because we want to make the best skincare accessible to as many people as possible. Developed with dermatologists Our formulas are developed with the help and guidance of our advisory team of dermatologists to ensure our products lead the industry in efficacy, safety, and quality. Co-Created with Community Our in-house team of product developers works with our community of Bubble Ambassadors to concept, formulate, and test every product from scratch to make sure they’re super effective. Safe for All Ages We are committed to crafting formulas that are safe for all faces. Not all of our products are recommended for faces under 14, but many products are specifically approved for all ages.
early stageManufacturing
Show all 6 entries ↓
Investment activity
2014–2024 · 5 investments
2014120191202112022120241
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