Hoiman Tang

Sr Finance Product and Project Manager at Wolt (DoorDash) | angel investor | ex-CFO | APA (HT)

📍 Finland🔄 Updated September 2026💼 9 investments📅 3 years investing🗓 Last invested Oct 2025
VC🌍 FinlandInvested this year
9
Total investments
1
Early stage
1
Mid stage
2
Late stage
3y
Years active

Portfolio

9 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Oct 2025
Expanly is the product intelligence layer between your retail strategy and every place products get promoted, whether its ads, onsite merchandising or CRM. Ad platforms optimize for yesterday’s conversions. Expanly makes them act on what matters now by turning your business logic into a unified product score used across Google, Meta, TikTok and Amazon. We connect and weight signals like: - Profit margins and contribution - Inventory status & depth - Product velocity, seasonality and lifecycle - Return rates and warranty risk - Market- or category-specific priorities What changes: - Your most important launches get visibility from day one. - Spend is cut on out-of-stock or low-margin items; budget shifts to the highest-ROI products. - Campaigns and merchandising adapt automatically to shifting business conditions and category priorities. - Teams stop chasing short-term metrics and scale with precision and profit. - Clients have seen outcomes like a +166% Net Profit boost. We are for retailers who want their ads and merchandising to reflect tomorrow’s business strategy, not yesterday’s conversion history. If you’re running a serious e-commerce operation and want control that matches how your business actually works, let’s talk.
Investor
Aug 2025
Prenew is the go-to place to buy and sell gaming computers.
Investor
Jun 2025
Property management enhanced by artificial intelligence.
mid stageReal Estate
Investor
May 2025
We are backing the next generation of exceptional founders earlier than anyone else.
Investor
Jul 2024
The vehicles, software and infrastructure to make movement in cities profoundly efficient
Investor
Jun 2024
Seed Booster supports the top performing companies within the Greens portfolio with additional capital at Seed stage.
Investor
Oct 2023
Reveel is a platform that allows destinations to turn their paper maps into digital guidebooks that take the visitor experience to a new level 🚀. Guidebooks can be opened in the visitors phones with just one scan, and with the help of AI, all of the information is instantly available in the visitors own language📲. For a more full experience, partners can also create digital guided tours that can be taken by the visitors at any time, and in this way get a new source of income 💰. Instead of spending time and money developing their own solution, Reveel is ready to go immediately - we focus on the technology, our partners focus on the content. This also allows partners, such as cities, UNESCO-sites, museums, hotels and other attractions to take an easy step towards a more sustainable future, all while saving costs and time. As Reveel is a platform that works everywhere, visitors no longer have to download new apps everywhere they go - Reveel brings everything under the same roof. An easy and interactive solution for both destinations and visitors - a future of tourism that is a win-win for everyone.
Investor
Aug 2023
Auntie provides preventative support for mental health that helps employees with stress and motivation challenges before they become overwhelming. A solution to life’s tough situations. Our comprehensive approach ensures employees can access the right resources, right when they need them. We have been developing the Auntie approach in Finland since 2015, guided by modern behavioural therapy and a preventative, solution-focused approach to wellbeing. Become part of the journey: Healthy minds, brighter business.
Experience · 9 entries
All (9)
Investments (9)
2025
Investor
Oct 2025
Expanly is the product intelligence layer between your retail strategy and every place products get promoted, whether its ads, onsite merchandising or CRM. Ad platforms optimize for yesterday’s conversions. Expanly makes them act on what matters now by turning your business logic into a unified product score used across Google, Meta, TikTok and Amazon. We connect and weight signals like: - Profit margins and contribution - Inventory status & depth - Product velocity, seasonality and lifecycle - Return rates and warranty risk - Market- or category-specific priorities What changes: - Your most important launches get visibility from day one. - Spend is cut on out-of-stock or low-margin items; budget shifts to the highest-ROI products. - Campaigns and merchandising adapt automatically to shifting business conditions and category priorities. - Teams stop chasing short-term metrics and scale with precision and profit. - Clients have seen outcomes like a +166% Net Profit boost. We are for retailers who want their ads and merchandising to reflect tomorrow’s business strategy, not yesterday’s conversion history. If you’re running a serious e-commerce operation and want control that matches how your business actually works, let’s talk.
Investor
Aug 2025
Prenew is the go-to place to buy and sell gaming computers.
Investor
Jun 2025
Property management enhanced by artificial intelligence.
mid stageReal Estate
Investor
May 2025
We are backing the next generation of exceptional founders earlier than anyone else.
2024
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Investment activity
2023–2025 · 9 investments
202322024320254
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