TENAXIAL is being built to design and supply interfaces and critical components it intends to qualify for fleets that already run: dust-tolerant electrical connectors, seals, wear surfaces, fluid and gas quick-disconnects, umbilicals, and the qualification datasets that make those parts procurable.

The product is never the connector alone. It is the connector plus the evidence package — contaminated mating-cycle life and contact-resistance drift under graded dust first; thermal-vacuum behaviour later — that would let a chief engineer specify it and a procurement officer defend the choice.

We are not a lunar company. We are not a consultancy. We are not a rover or mechanism house. We sell the layer where energy, data, and fluids cross a mating boundary under contamination.

Against that arithmetic, a US$1,000–$5,000 reliability premium on a charging interface is economically invisible if it prevents a single failure event.

In space, the equivalent event is mission loss. Astrobotic’s Peregrine Mission 1 was lost to a pressure-control-valve fault — a fluid-interface / sealing-class failure at the component layer. Cheap parts kill expensive systems. That asymmetry is what can sustain qualification-locked margins rather than commodity connector pricing.

Stäubli’s circulating ACD is QCC-1500 (ports/AGVs; IP55; 100,000 cycles depending on environment, not a numbered dust report). Auto-mate + MW-class sealing exists in that family. QCC-5000’s 7.5 MW / IP56 plugged-in numbers are the 09.2024 prototype datasheet (not fully validated; lab and field tests) — not a statement that Stäubli already sells 7.5 MW. CharIN R-MCS requires IP64 mated/parked and IP21 during connect. ABB eMine also occupies auto-mate + MW-class charging. We have not found a merchant datasheet that claims IEC 60529 IP6X both mated and unmated together with a published contaminated-environment cycle test at this power class.

What TENAXIAL is being built to produce:

Commercial wireless charging already reaches hundreds of kilowatts in heavy-vehicle fleets (e.g. WAVE Charging public 125–500 kW+; PR 8 Aug 2024 / Port of LA Jul 2026). It is not an established replacement for conductive charging in the multi-megawatt class targeted by ultra-heavy mining.

A dual minimum-viable pair, engineered as twins:

Companion lanes, not the business: mining MRO couplers (weeks-to-months cycles, cash) and nuclear-decommissioning robotics interconnects (qualification credibility; CNL / OPG-adjacent buyers).

No SKU is shipping. No contaminated-cycle rating has been published. No product render on this page is a deliverable.

Honeybee Robotics’ Dust Tolerant Connector (TRL 5–6, named in NASA LAMPS) is captive to Blue Origin. That validates the problem; it does not empty the lunar field (NASA DTAU, Yank, and others exist). Neutrality remains a product feature: no market-wide exclusivity, at any price. Independent primes are structurally motivated to fund a merchant that is not captive.

Terrestrial serviceable obtainable market, bottoms-up from accounts × SKUs × prices: roughly US$1–8M per year by Year 5. That is three to eight charging-interface accounts, two to five MRO distributors, one to three nuclear programs — not a percentage of a billion-dollar TAM.

The plan’s base-case Year-5 midpoint of ~US$12M is a planning scenario, not a forecast, and it embeds space SKUs and aftermarket from Year 3. It is not the terrestrial SOM. Do not quote US$12M as the Earth business.

Lunar interface content inside funded named programs is estimated at ~US$5–25M per year. Lunar demand is optionality. If the Moon slips five years, TENAXIAL is a smaller harsh-environment interface company with a deferred option.

Two further clocks are engagement deadlines, not procurement certainties: lunar-vehicle CDRs around 2027 (Astrolab CLV-1, Lunar Outpost Pegasus), and CharIN / IEC ruggedized megawatt-charging variants still being drafted on the IEC TS 63379 baseline (published February 2026).

Four company-survival kill criteria are pre-committed (Month 0 = incorporation):

TENAXIAL is founder-originated. There is no staffed technical team and no founder capital in the company. The near-term instruments are this site and the investor presentation: to attract capital so the founder can choose an investor, not so a Gantt can be staffed on a story.

The round in front of the company is a pre-seed of US$1.0M (≈ C$1.37M; floor US$850k / C$1.16M only if the physics seat is a contractor on 12 months). It hires the physics, funds Clock 1 evaluation research after close (~US$2,500 research-only per NASA evaluation track; none held today — not a commercial license and not a moat), and buys the first coupon / contaminated-bench path — twelve to eighteen months to a terrestrial paid conversation. Founder pay is replacement of current income, not a CEO salary. It is not the plan’s milestone-gated seed of US$4–6M (Months 18–30, four-of-five evidence triggers), and it is not a US$15–40M seven-year capital plan.