What we're building, testing, and shipping.
Pilot results, engineering write-ups, and company milestones — posted as they happen, not batched into a quarterly recap.
Rethinking sorbent regeneration for lower parasitic load
A new heat-integration path cut regeneration energy on our solid-sorbent skid by a meaningful margin.
June 20, 2026 · 5 min read
CompanyWithinair opens second fabrication line for modular skids
Scaling manufacturing capacity to meet an expanding pilot and deployment pipeline.
June 5, 2026 · 3 min read
PartnershipNew offtake agreement for captured CO2 in construction materials
A pilot partnership to route captured CO2 into mineralized aggregate for the concrete industry.
May 22, 2026 · 4 min read
MRVHow we reconcile mass balance across a full capture cycle
A closer look at the inlet/outlet CEMS setup and third-party audit process behind our verified tonnage.
May 9, 2026 · 7 min read
CompanySeries A closed to fund fleet expansion across three sectors
New capital to move from single-site pilots into a repeatable multi-sector deployment pipeline.
April 28, 2026 · 3 min read
EngineeringChoosing between amine and solid-sorbent paths for marine capture
Why variable duty cycles at sea push us toward modular sorbent beds over liquid solvent loops.
April 11, 2026 · 6 min read