Space Burial Services — Comparing Celestis, Beyond Burials, and Elysium Space

The Three Main Providers

The commercial space burial market is small. Three companies have publicly offered memorial spaceflights with documented launches or active booking:

Celestis Memorial Spaceflights (Florida and California) — Operating since 1994, with 20+ completed flights. The most established provider. Offers suborbital, Earth orbit, lunar, and deep-space missions. Pricing starts at $1,495.

Beyond Burials — A newer entrant offering memorial flights on commercial rockets. Provides DNA-based options (cheek swab) for families whose religious traditions prohibit cremation. Active booking with a growing mission calendar.

Elysium Space — Its cited services agreement is currently inactive. It previously signed a contract with SpaceX for annual memorial flights from Vandenberg Space Force Base. Verify current availability before committing.

Additional providers include the Titan Space Program and Space NTK, though these have less public track record.

Side-by-Side Comparison

What to Evaluate

Track record matters. Celestis has the longest operating history and the most completed flights. That translates into institutional knowledge about launch integration, regulatory compliance, and contingency planning. Newer companies may offer competitive pricing but lack the same depth of launch experience.

Read the contract terms carefully. Space memorial contracts define when a mission counts as "complete" and what remedies you have if a launch fails. The market research notes an Elysium agreement that treats a single Earth orbit — or even launch-vehicle ignition — as completion. Make sure you understand your provider's definition before signing.

Understand the deposit structure. Celestis retains 40% of the total payment as a non-refundable "earned deposit" upon signing, with 60% held in a pre-need trust via ClearPoint Federal Savings Bank. Other providers may have different splits. Ask specifically: what percentage is non-refundable, and where are the funds held?

Verify chain of custody. Your loved one's ashes should be sealed in a dedicated capsule with an individual tracking identifier. Ask whether remains are processed individually or in batches, and whether you can see the capsule before launch.

Check the current mission calendar. Launch dates in the commercial space industry slip frequently. Ask for the realistic timeline — not the optimistic marketing date — and what communication you will receive during delays.

DNA vs. Ashes

Both Celestis and Beyond Burials offer DNA-based memorial flights using a cheek swab taken before death (or a post-mortem tissue sample). This option serves families whose faith prohibits cremation — particularly Islamic and Jewish families — by allowing a biological representation to travel to space while the body is buried according to religious law.

DNA-flight pricing depends on the provider and mission; confirm the price before signing. The swab is sealed in a capsule and integrated into the rocket payload.

Common Questions

Is this legal? Yes. Space memorial flights operate under FAA commercial launch licenses. The providers purchase secondary payload space on regulated launches.

What if the company goes bankrupt? This is the biggest risk in the industry. Pre-need trust accounts (like Celestis uses) protect a portion of your funds, but not all of them. Some newer providers may not have the same financial safeguards. Ask directly.

How much ash is sent? 1 to 7 grams — a fraction of the 5 to 7 pounds from a typical cremation. The rest stays with the family for other memorials or traditional interment.

For a deeper dive into vetting space burial providers — contract red flags, chain-of-custody questions, and how to combine a space memorial with other creative ash options — our complete guide covers it all.