CMMC entered live DoD contracts on November 10, 2025. Any contractor handling Controlled Unclassified Information needs CMMC Level 2 (a C3PAO third-party assessment) and the underlying infrastructure must be FedRAMP-Moderate or equivalent. Bubble runs on commercial multi-tenant US-AWS with no GovCloud option and no CMMC posture. For CUI there is no try-harder path and no hybrid — the only credible move is a full rebuild on AWS GovCloud (FedRAMP High) or Azure Government.
The honest verdict
Not officially. Not the way you’d ship CMMC in production.
Bubble has no public stance. The platform's architecture makes a real audit hard. CMMC is not mentioned anywhere on bubble.io. The silence is decisive: Bubble's shared US-AWS infrastructure is commercial, not GovCloud, has no FedRAMP authorisation, and offers no boundary that could be authorised. CUI on Bubble would be a contractual breach and a False Claims Act exposure on the first attestation.
Reviewed by
Greg· Founder, bubbletocode.com — has migrated 30+ Bubble apps to code
Bubble's stance
Silent
No CMMC or FedRAMP authorisation anywhere on bubble.io
Procurement consequence
No cert, no contract
Plus False Claims Act treble damages on false attestations
Industries impacted
Defense industrial base · Government contractors · DoD primes and subs
Compliant rebuild
$80k–$250k+ · 16–36 weeks
AWS GovCloud or Azure Government with CUI enclave
What CMMC actually requires
CMMC requires Defense Industrial Base contractors and subcontractors to certify their cybersecurity maturity before they can win or hold contracts involving Federal Contract Information or Controlled Unclassified Information. The Department of Defense runs the programme; assessments are performed by C3PAOs and the DIBCAC. The 32 CFR programme rule took effect December 16, 2024 and the 48 CFR DFARS acquisition rule began a phased rollout on November 10, 2025.
Determine the required CMMC level and assessment type based on whether the work touches Federal Contract Information (Level 1) or Controlled Unclassified Information (Level 2 or 3) (32 CFR 170.15–170.18).
Implement the 15 basic safeguarding requirements drawn from FAR 52.204-21 for any system that processes Federal Contract Information (32 CFR 170.15).
Implement the full 110 NIST SP 800-171 Rev. 2 security requirements for any system that processes Controlled Unclassified Information at Level 2 (32 CFR 170.16).
Pass the right assessment type — self-assessment for Level 1 and some Level 2 scopes, a C3PAO third-party assessment for Level 2 with CUI, or a DIBCAC assessment for Level 3 (32 CFR 170.17).
Submit assessment results and an annual senior-official affirmation of continuous compliance to the Supplier Performance Risk System (32 CFR 170.22 and DFARS 252.204-7021).
Flow CMMC requirements down to subcontractors and use only FedRAMP-Moderate (or equivalent) authorised cloud services for any system that touches CUI (32 CFR 170.19 and 48 CFR 252.204-7021).
Official source: ecfr.gov
Why Bubble fails CMMC
Every reason below comes from Bubble’s published platform limits or their own documentation. Reading the list top-to-bottom tells you which one will bite you first.
CMMC Level 2 for CUI requires the environment to be FedRAMP-Moderate authorised or DoD-equivalent. Bubble runs on commercial AWS with no FedRAMP authorisation and no mention of CMMC anywhere in its documentation. There is no boundary to assess and no document a C3PAO would accept as evidence.
Every Bubble app sits on shared commercial US-AWS infrastructure. There is no GovCloud or otherwise controlled-region hosting available, even on Enterprise dedicated. CUI cannot legally live on commercial cloud regions under the DFARS rule that took effect November 10, 2025.
NIST SP 800-171 expects sustained audit logging across access, modification, and administrative events. Bubble's log search is limited to the previous two weeks and the manual does not document a tamper-proof retention mode. That alone fails multiple audit-and-accountability control families in the Level 2 set.
Third-party plugins load JavaScript directly into the user's browser with access to whatever data sits on the page; their server actions execute on Bubble's servers. CUI must remain inside a known, controlled boundary at all times. The plugin runtime cannot be brought inside such a boundary, which means any plugin-bearing surface is automatically out of scope for the assessor.
Sources[03]
Bubble uses AWS RDS AES-256 at the platform level. The developer has no visibility into or control over the keys, rotation, or which fields the key encrypts. NIST 800-171 expects documented key management evidence the C3PAO can test, and a platform-level black box does not meet that bar.
Sources[01]
System Security Plan evidence, Plan of Action & Milestones tracking, and continuous-monitoring pipelines run longer than five minutes. Bubble caps server workflows at 300 seconds. The only escape is moving the workload off platform — which is itself the migration the assessor is implicitly asking for.
Sources[04]
Bubble vs a compliant stack
The same 7requirements an auditor will ask about, scored on both stacks. Read across each row — every red cell is a deal you can’t close on Bubble.
FedRAMP-Moderate or equivalent environment
Fail
Commercial AWS, no authorisation
Ineligible for CUI under DFARS
Pass
AWS GovCloud / Azure Government
Controlled CUI enclave with documented boundary
Fail
No enclave concept on platform
Pass
Dedicated VPC + SSP boundary
NIST SP 800-171 audit logging coverage
Fail
14-day log search ceiling
Pass
Sustained audit log + SIEM forward
Plugin / third-party runtime inside boundary
Fail
Plugin JS reads page data freely
Pass
Server-only integrations behind IAM
Customer-managed encryption keys
Fail
Platform-managed keys, no visibility
Pass
AWS KMS / Azure Key Vault per record
SSP + POA&M lifecycle tooling
Fail
Not part of the platform model
Pass
OSCAL-friendly SSP + tracked POA&M
Annual SPRS affirmation evidence
Fail
No mechanism to produce evidence
Pass
Continuous monitoring drives SPRS score
What it costs your business
The cost of a CMMC failure isn't a fine — it's loss of DoD contract eligibility and exposure under the False Claims Act. Roughly 95% of contractors that touch CUI need a C3PAO assessment rather than self-attestation. The DoD's published estimate for a Level 2 C3PAO assessment is $105,000–$118,000; annual affirmation runs around $1,459. Both numbers are dwarfed by the value of the contracts that ride on them.
A prime contractor flows CMMC Level 2 to your subcontract via DFARS 252.204-7021 and pre-award diligence asks for the SPRS score — a Bubble-resident system has no defensible answer.
A DoD contracting officer finds the attestation was made against an unsupported environment, triggering loss of award and a Civil Cyber-Fraud Initiative referral with treble damages on the table.
A C3PAO begins the Level 2 scoping call and ends it on the same day after reviewing the architecture — there is no boundary to assess on commercial multi-tenant AWS.
A cyber-insurance underwriter learns the same system attempted CMMC on Bubble and either declines coverage or excludes any government-contract claim from the next policy renewal.
Three honest paths forward
We don’t recommend a rebuild for every founder. Below: what each path costs you, what it preserves, and where it breaks for CMMC.
Cheapest now · riskiest later
Not recommendedThere is no realistic path. Bubble's environment is commercial AWS, has no FedRAMP authorisation, has no GovCloud option, and has no documented CMMC posture. Self-attesting that a CUI system runs on Bubble is what the Civil Cyber-Fraud Initiative is looking for.
Pros
Cons
Phased · auditor-defensible
Not recommendedCUI cannot be split through a commercial Bubble runtime, even when the goal is to keep only non-CUI surfaces on Bubble. Plugin execution, shared logs, and the lack of a controlled boundary mean every Bubble code path is a potential CUI leak. There is no defensible hybrid for CUI workloads.
Pros
Cons
Highest upfront · clean audit
ViableNext.js on AWS GovCloud (FedRAMP High) or Azure Government (FedRAMP High P-ATO) with a dedicated CUI enclave, a documented System Security Plan, a live Plan of Action & Milestones, and the NIST 800-171 Rev. 2 control set fully implemented. This is the only path that earns a defensible Level 2 C3PAO result.
Pros
Cons
Composite case study
DIB sub-contractor · 20 months on Bubble
Founder had a workforce-management product used by two prime contractors. A third prime invoked the new DFARS flow-down and asked for the SPRS score and a Level 2 C3PAO commitment — both of which the Bubble-resident system could not produce. We rebuilt the product on Next.js with the CUI enclave on AWS GovCloud (FedRAMP High), drafted a full System Security Plan, implemented NIST 800-171 Rev. 2 end-to-end, and walked the C3PAO through the boundary across two scoping calls and a 12-week assessment.
Outcome: Level 2 C3PAO certificate issued seven months after rebuild start; the prime's flow-down satisfied, with one additional prime relationship moving into pre-award the following quarter.
Composite case study assembled from patterns across multiple defense-industrial-base migrations we have shipped. Anonymised for client privacy — happy to walk you through the underlying rebuilds in a scoping call.
Frequently asked
Pulled from real conversations with founders running healthcare, fintech, and B2B SaaS apps off Bubble. Every answer is grounded in the source we cited above — no marketing fluff.
Sources
The numbered references in the body link here. We cite first-party documents — regulator guidance, vendor manuals, industry standards — never marketing copy.
Bubble Group Inc.manual.bubble.io
Bubble Group Inc.manual.bubble.io
Bubble Group Inc.manual.bubble.io
Bubble Group Inc.manual.bubble.io
U.S. Department of Defense · 2024-12-16ecfr.gov
Office of the Under Secretary of Defense for Acquisition and Sustainment · 2025-11-10acq.osd.mil
National Institute of Standards and Technologycsrc.nist.gov
Amazon Web Servicesaws.amazon.com
Microsoftazure.microsoft.com
U.S. Department of Justicejustice.gov
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