UOB
80 Raffles Place, UOB Plaza 2, Singapore, 048624
Overview
Signum Capital invests in distributed ledger technologies and crypto assets. We support game-changing projects that advance us towards the future of blockchain-enabled socioeconomic transformation. Founded in 2017, we are a team of crypto enthusiasts with complementary backgrounds and interdisciplinary perspectives. We believe that the crypto natives are the engine of innovation, and what they build will spillover to the mainstream via cross-pollination with other domains. The Signum team is ready to assist the founders to deploy their ideas, and to facilitate the adoption of their products both inside and outside the crypto community. We are a registered fund management company with the Monetary Authority of Singapore.
- Total investments
- 6
- Lead investments
- 1
- Investments · 12mo
- 3
- Active investors
- 3
Sector focus
- Blockchain
- Financial Services
- FinTech
- Venture Capital
Investment portfolio
- DayOne
Led · Debt Financing · Aug 2026
DayOne is an APAC-based data center operator — formerly the international business unit of Chinese data center firm GDS, spun off as an independent company last year. It builds and operates hyperscale/AI-ready data center campuses across Hong Kong, Singapore, Malaysia (Johor), Indonesia (Batam), Japan (Tokyo), Thailand, and, as of last year, Finland (Lahti and Kouvola) — its first expansion beyond Asia. Its portfolio totals over 500MW in service/under construction plus another 500MW+ planned. Led by CEO Jamie Khoo, DayOne just closed a $2B+ Series C led by Coatue with participation from Indonesia's sovereign wealth fund (INA); prior backers include SoftBank Vision Fund, Citadel's Ken Griffin, and Baupost Group.
- Rize
Participated · Debt Financing · Jul 2026
Founded in late 2022 and headquartered in Singapore, Rize operates a rice supply-chain platform that provides agronomic support, technology tools, and market access to smallholder farmers. The company works with nearly 17,000 farmers across more than 50,000 hectares in Indonesia and Vietnam and has expanded operations more than tenfold over the past two years. Rize has exported 1,500 metric tonnes of low-emission rice to buyers in Europe, Canada, Australia, and Singapore and is pursuing further regional expansion. It is building a carbon business around sustainable rice cultivation; its projects have an A.pre ex-ante rating from BeZero Carbon and are undergoing Gold Standard certification, with the potential to generate over one million carbon credits in the next five years. Rize promotes the Alternate Wetting and Drying irrigation method to cut methane emissions, reduce water use, and increase farmer incomes while maintaining yields.
- AirTrunk
Participated · Debt Financing · Mar 2026
AirTrunk builds and operates hyperscale data centre campuses for large cloud and enterprise customers. The company is advancing its JHB2 campus in Johor Bahru, Malaysia, which it intends to design with sustainable cooling and a target PUE of 1.37 to optimise energy and water use. AirTrunk secured a major green financing facility to fund that development and described the transaction as the largest single-data-centre green finance deal in Malaysia. The firm plans to allocate some margin savings from construction to local social impact projects, including recycled water infrastructure at schools and disaster relief programs. AirTrunk positions itself as a significant issuer of sustainable finance within the global data centre industry.
- Princeton Digital Group
Participated · Debt Financing · May 2024
Princeton Digital builds and operates server facilities and hyperscale data centres across Asia. The company secured a US$280 million green loan to help finance a US$1.5 billion data centre project in southern Malaysia, aiming to have the complex operational by June. The debt was provided by Maybank, Standard Chartered and UOB and represents Princeton Digital's first green loan. Warburg Pincus backed and helped set up the company, and Princeton Digital has said it aims to borrow US$1 billion to finance several projects. Founded in 2017 and based in Singapore, the firm develops and operates facilities in China, Singapore, India, Indonesia, Malaysia and Japan. In 2022 it raised more than US$500 million in a funding round led by Mubadala Investment with participation from Ontario Teachers’ Pension Plan Board. Princeton Digital Group is an investor, developer and operator of internet infrastructure, operating a portfolio of 20 data centers with over 600MW of secured capacity across five countries. The company serves hyperscalers, internet and cloud companies, and financial institutions with scalable, reliable data center services. Headquartered in Singapore and established in 2017, PDG has presence and operations in China, India, Indonesia, Japan and Singapore. PDG plans to deepen its presence in Japan, India, Singapore, China and Indonesia and to accelerate expansion into other Asian markets. The business aims to consolidate its position as a leading pan‑Asia data center operator to capture strong regional demand driven by digitalization and hyperscale growth. The recent fundraising is positioned to support that expansion and long‑term value creation. PDG develops, operates, and invests in data centres across Asia, serving top hyperscalers, internet and cloud customers. Since its founding three years ago, the company has built a portfolio of 18 data centres across China, Singapore, Indonesia, and India. PDG has grown via acquisitions, carve-outs, and greenfield development and says it will continue that strategy in existing and new markets. The company positions itself as a pan-Asian data-centre platform targeting rapid digitalization in the region. Management emphasizes scaling the business and expanding its footprint to serve increasing regional demand for data infrastructure. The article does not disclose revenue or user metrics.
- Beijing Yuan Xin
Participated · Series F · Aug 2021
Yuanxin Technology builds a digital healthcare platform that connects doctors, hospitals, pharmaceutical companies, insurers and patients via services including Miaoshou Doctor, Yuanxin Pharmacy and Yuanxin Huibao. It provides in-hospital and out-of-hospital integrated diagnosis and treatment solutions, one-stop pharmacy and hospitalization payment, digital-driven marketing and patient rehabilitation support for pharmaceutical companies, and full-stack insurance operation solutions. After this financing, the company plans to expand its service network for discharged patients, customize post-visit disease course management for multi-disease patients, and accelerate construction of a digitized hospital network and a full-cycle patient portal. Yuanxin also intends to further develop multi-disease and multi-form health insurance products and build digital infrastructure—IT and data systems—that connect patients, doctors, hospitals, pharmaceutical companies, and insurers. Founded in 2015, the company says it has taken a leading role in the “hospital-medication-insurance-patient” model and has maintained sustained rapid growth and top industry positioning. The company completed over ¥1.5 billion in Series F financing, which will support its expansion and digitalization plans. Beijing Yuanxin Technology Co., Ltd is a specialist in digital healthcare and chain pharmacies, operating both digital health services and pharmacy chains. The company focuses on integrating digital healthcare solutions with traditional pharmacy operations. It is identified by its Beijing affiliation in the company name. Recently it completed a major financing round, indicating investor confidence in its business model. No operating metrics or revenue figures were disclosed in the article. Future plans were not specified in the article. Beijing Yuanxin Technology Company Limited, also known as Miaoshou Doctor, is described in reporting as a digital/internet health service provider. The company operates in online health services under the Miaoshou Doctor name. According to the coverage, it has secured an aggregate of 600 million yuan, roughly $85 million. That amount was raised in a Series D1 round. Investors named in the reporting include Sequoia and Qiming, alongside other unspecified participants. The article does not disclose additional operating metrics, valuation, or founding-year information. Miaoshou Doctor is a China-based company reported in DealStreetAsia's roundup of Chinese funding news. The article states the company completed a 500 million-yuan Series C+ financing (about $72.77 million). The report identifies Starquest Capital as the lead investor for the round. The article does not provide details on Miaoshou Doctor’s core product, operating metrics, or future plans. This funding announcement was reported alongside other China tech deals, including SenseTime’s investment in WeRide.