On 5 March 2026, French startup Biomemory acquired the assets of Boston-based Catalog Technologies, gaining high-speed multi-layer 3D printers, Catalog’s Boston office, key technical experts, and a patent portfolio in DNA storage and computing.[1][2] TechTarget reported that Biomemory said it will take about 1 year to absorb the new resources, with 2 to 3 years needed to put printers and DNA cards into enterprise purchase production, although its own customer data centers are now expected about 6 months sooner than before the deal.[1] Biomemory says its DNA cards are designed for up to 150 years of retention, compared with about 20 years for magnetic tape and up to 50 years for holographic storage.[1]
Technically, this matters because the acquisition pushes DNA archival storage closer to a practical cold-storage tier: higher write/print throughput, better read capability, lower error rates, and a broader IP base improve the odds of moving from lab demonstrations to deployable infrastructure.[1][2] For lunar habitation and civilizational backup, 150-year retention is not enough for the full 1,000-year Ark mission, but it is a strong bridge technology if paired with migration cycles, redundancy, and periodic integrity checks across multiple media generations.[1] DNA storage also offers extreme density and low power draw relative to conventional archives, which fits a sealed lunar environment where energy, thermal management, and maintenance labor are scarce strategic resources.[1][2]
Ark team should monitor Biomemory’s 2H 2026 commercial launch timing, its planned enterprise data-center service rollout by 2027, and whether the company proves reliable end-to-end write/store/read performance outside the lab.[1][3] The Ark should also track error-correction rates, radiation tolerance, packaging stability, and retrieval tooling, because lunar radiation and long unattended storage are the real failure modes that determine whether DNA media can serve as a durable archival layer.[1][2] If Biomemory’s approach matures, the Ark should evaluate it as one tier in a layered preservation stack: DNA for dense reference archives, radiation-hardened digital media for active redundancy, and scheduled refresh workflows to prevent single-medium obsolescence.[1][2]