About Digifund – Vietnam Semiconductor Materials Supplier

1. Who we are

Digifund is a trusted supplier of advanced materials and technical solutions for the semiconductor and renewable energy industries. Founded in 2023, we focus on connecting two key pillars of the future: semiconductors and clean energy.

We specialise in silicon wafers, substrates and essential high-quality materials for semiconductor research and production, supporting both lab-scale innovation and industrial manufacturing. Beyond materials, Digifund also supplies cleanroom and laboratory equipment, high-purity chemicals and consumables for high-tech industries.

2. Our 5 product groups

1. Silicon Wafer & Substrate — Si (CZ/FZ), SiC, SOI, SiN, Sapphire, AlN, GaAs, GaN, InP, ITO/Glass, carrier wafers.
2. Semiconductor Fabrication Materials — photoresist, developer, HMDS, stripper, ARC, CMP slurry & pads, sputtering targets, evaporation materials, wet-process chemicals.
3. Advanced Packaging Materials — temporary bonding adhesives, debonding chemicals, carrier wafers, UV dicing / back grinding tape, dicing blades, Cu/Ni/Au plating chemicals, underfill, silver epoxy, die attach film, conductive adhesives, mold compound.
4. Cleanroom & Hi-Tech Equipment — fume hoods, wet benches, glassware, cleanroom wear, spin coaters, mask aligners, direct laser writers, CVD, RIE, sputtering, microscopes, profilometers, vacuum systems, gas supply.
5. Renewable Energy Materials & Equipment — photo-, thermo- and electro-catalytic reactors, fuel cell test stations, battery research equipment, nanomaterials.

3. Our 3 core services

• Semiconductor materials & equipment supply — materials for the entire chipmaking process, with a plentiful, reliable supply.
• Technical & technology consulting — a team of seasoned experts and 24/7 technical support.
• Custom fabrication services — an EU-standard lab for chip fabrication and highly skilled, specialised engineers.

4. Advisory board

Advisors from CNRS (France), Gachon University (Korea) and Griffith University (Australia):

5. Collaboration & research

Digifund materials and equipment are used in photocatalysis and semiconductor fabrication research published in leading international journals, including:

• Nature Energy (2026) — Exploiting the insulator–metal transition of VO₂ in photocatalytic methane conversion.
• Applied Catalysis B: Environment and Energy (2025) — Electricity-driven selectivity in the photocatalytic oxidation of methane to carbon monoxide with liquid gallium-semiconductor composite.
• Nature Communications (2024) — Photocatalytic dihydroxylation of light olefins to glycols by water.
• ACS Applied Materials & Interfaces (2024) — Boosting gas-phase TiO₂ photocatalysis with weak electric field strengths of volt/centimeter.

At IEMN (France), p-Si wafers serve as substrates for p-n junctions and n-Si wafers as substrates for microelectronics.

6. Company information

7. Not to be confused with