ATUM is a Singapore deep-tech venture builder and investor. We build companies from breakthrough, IP-backed research, bringing capital, operational muscle, and partners from industry, VC, and government into every build. We've built and backed 15 ventures, and we invest in fast-scaling deep-tech with real fundamentals, not hype.

Industrial surface preparation, stripping rust, paint, and coatings before recoating, is a dirty, hazardous, multi-billion-dollar global industry still dominated by sandblasting: abrasive grit, dust, silica, hazardous waste, confined-space risk.

We're building the company to replace it.

The core is a handheld laser, developed at A*STAR, that does in one pass what abrasive blasting needs two steps for: it removes contamination and generates the precise surface profile coatings need to bond, with no grit, no chemicals, no waste.

The technology is real (TRL 6), validated with paint majors, s...