Join Withinair

Build the hardware that keeps carbon out of the air.

We're a small, engineering-heavy team fielding capture skids on live industrial sites. If you'd rather ship hardware than write another deck about it, this is that job.

How we work

Small team, real sites, fast feedback.

On-site, not just on paper

Engineers spend real time at host facilities — designs get tested against actual flue conditions, fast.

Own a system end to end

Small pods take a subsystem from spec through commissioning — no hand-offs into a black box.

Measured, not marketed

Every claim we make about capture rate is backed by metered, verified data — internally and to customers.

Built for industry's pace

Retrofits run on plant schedules, not product roadmaps — we plan around outages, not sprints.

Don't see your role? Introduce yourself anyway.