One system underneath. That's what an operating system is.
The first true Compliance OS.
Construction runs on trust between companies that share jobsites but not databases. A subcontractor's insurance protects the general contractor. A worker's certification protects everyone on the deck. A carrier's pricing depends on conditions it has never observed. For decades, the industry has managed this web of dependency with PDFs, spreadsheets, and hope.
Verisfort replaces that with an operating system.
What "multi-tenant, event-driven" means, in plain terms
Every company on Verisfort, whether contractor, GC, or carrier, owns its own sealed data domain. Nobody shares a database; nobody sees anything by default. When two companies choose to work together, they form an explicit, consented link, and through that link exactly the right information flows: the GC sees the sub's compliance state, the carrier sees its insured's risk posture, the worker's badge answers at any linked gate. Every meaningful action, whether a certificate is validated, a badge is scanned, an incident is reported, or a hazard is flagged, becomes an event that updates every entitled view at once. One fact, entered once, true everywhere it should be and invisible everywhere it shouldn't.
Why this had to exist
Certificates of insurance expire silently in filing cabinets while the work continues uncovered. Safety data dies in apps nobody audits. Carriers price major exposure from claims history, a rearview mirror, because no forward-looking operational data has ever existed in usable form. The cost of that chaos is paid in uninsured losses, preventable injuries, and premiums that punish the diligent and reward the careless. Verisfort exists because every one of those failures is an information failure, and information failures are solvable.
Where it began
Verisfort was created after seeing the same failures repeated across construction sites: expired COIs slipping through, untrained workers walking through jobsite gates, hazards ignored, and insurers left blind to the risks they were underwriting. The industry didn't need another safety checklist or COI storage system. It needed a real-time enforcement engine that prevents liability before it happens, and a risk intelligence layer that gives insurers visibility they've never had. Verisfort was built to solve the problems no one else was addressing.
Built by Elkannah
Verisfort is the flagship system of Elkannah, a company founded on a simple conviction: some work is meant to be done, and doing it well is a form of stewardship. Elkannah builds systems that bring order to chaos. Few industries carry more consequential chaos than the one that builds everything else.
The global standard for construction compliance, access control, and risk intelligence.
A world where every worker is protected, every subcontractor is accountable, and every insurer underwrites confidently.
From annual uploads to live states.
From claims history to operational signals.
From siloed apps to unified intelligence.
From suspicion to respect.
From static compliance to verified work.
Verisfort is the operating system that makes that shift possible.
We believe
Documents sitting in a file don't protect anyone. Real-time enforcement does.
Every worker who steps onto a jobsite should be trained, insured, and hazard-aware before they reach the gate.
Reaction is not a strategy. Prevention is the standard.
Responsibility has to follow action, not disappear into paperwork.
Risk intelligence should be proactive, not reactive, and built from what is actually happening in the field.
Technology should protect people, not burden them with more paperwork.
Eliminate preventable construction risk by enforcing real-time compliance, supporting safer jobsite operations, and delivering field-verified risk intelligence to contractors, GCs, and insurers.
Verisfort prevents the risks that cost GCs millions and gives insurers the intelligence they've never had.
Our values
Safety first
Every feature, workflow, and decision we make protects workers and prevents avoidable harm on the jobsite.
Accountability
Compliance should be enforced fairly, consistently, and transparently for GCs, subcontractors, and insurers alike.
Integrity
We deliver risk data that is accurate, defensible, and trustworthy: no shortcuts, no inflated numbers, no false claims.
Innovation
We build ahead of the industry, with AI hazard detection, real-time access control, and predictive risk scoring.
Partnership
GCs and carriers aren't customers to us. They're long-term partners in building safer jobsites and smarter underwriting.
Prevention over reaction
Incidents shouldn't be documented after they happen. They should be prevented before they happen.
Clarity
Compliance should be simple, visible, and enforceable, not buried in paperwork or ambiguity.
How we work. What we believe. Who we are.
Verisfort is built on the belief that construction risk can be prevented, not just documented. We operate with urgency, clarity, and accountability because the stakes are real for workers, contractors, and insurers.
Obsessed with prevention
We don't just document hazards after the fact. We build systems that stop problems before they happen. Prevention is our north star.
Built for the field, not the boardroom
Our tools have to work for a supervisor in the rain, a worker wearing gloves, and a superintendent juggling five trades. If it isn't fast, simple, and clear, it doesn't belong in our product.
We hold ourselves accountable
We hold ourselves to the same accountability we enforce for GCs and subcontractors, in how we build, how we communicate, and how we support our partners.
We respect the worker
Every badge scan, every access decision, every alert exists to protect the people who physically build our world. Their safety is never an afterthought.
We partner, not sell
GCs and carriers are collaborators in a shared mission, not line items on a sales report. We listen, co-create, and evolve the product with them.
We move fast, but never recklessly
Construction is high-risk. Insurance is high-stakes. We innovate aggressively but deploy responsibly, testing, verifying, and validating before anything reaches the field.
Radical clarity
Compliance is confusing enough already. Internally and externally, we operate with clear communication, clear expectations, and clear ownership. No hidden complexity.
Data-driven, human-centered
We use data to inform, predict, and empower, never to replace human judgment or the lived experience of the people on the ground.
Category-defining technology
We're not building a checklist app or another compliance module. We're building a new category: compliance enforcement and risk intelligence for construction and insurance.
We never forget the stakes
Worker safety. GC liability. Insurer loss ratios. Legal defensibility. Every decision we make is weighed against the real-world consequences it carries.
How we sound
One voice everywhere, from the gate to the dashboard to the underwriting bundle: plain, direct, and specific. We say what is enforced, show what is proven, and never dress a guess up as a guarantee. Radical clarity isn't just how we build. It's how we speak.
Seven subsystems. One operating system.
The gate decision, whether this worker is qualified, insured, and cleared, runs on the scanning device itself, against an encrypted local ledger. No signal required. Decisions carry freshness rules: recent data decides normally; day-old data can still deny (an expired card is expired) but refuses to fake a green light; it demands human judgment instead. Every offline event is encrypted at rest, carries an idempotency key so it syncs exactly once, and is recorded in the master ledger with the timestamp of when it actually happened.
Every consequential action, from a credential approval to a certificate validation, a badge denial, or an incident filing, becomes a classified, routed event. Events append to an immutable store; scores and dashboards are projections of that history, never hand-edited numbers. When an underwriting bundle cites a risk factor, the factor cites its events.
Companies never share a database; they share consented links. A link defines exactly what flows: vendor compliance to the linked GC, insured risk posture to the linked carrier, nothing to anyone else. Revoke the link, the flow stops. This is how one worker's renewed certification updates three companies' dashboards without any of them touching the others' data.
Machine learning reads every certificate, including coverage rows, limits, expirations, and endorsements, and a deterministic engine (never the model's self-confidence) decides what's proven, what's non-compliant, and what needs human eyes. A reviewer console handles the ambiguous minority with full attribution. Alias matching absorbs the industry's naming chaos: "Acme Electrical Co" and "ACME ELECTRICAL COMPANY, LLC" resolve to the same insured, deliberately.
GCs draw the site's boundary and its zones, such as crane swings, hot work, excavations, and fall hazards, with types, permits, corrective guidance, and automatic expiration. Workers see them on a live map and get local, on-device alerts when they cross into one; nothing about their movement ever leaves their phone. Each morning, a daily briefing assembles the day's zones, operations, weather risks, and GC notes for every worker and subcontractor. It is authored once, read everywhere, and never tracked. Hazard photos taken in dead zones are queued on the device and analyzed by AI the moment the signal returns.
On demand or on schedule, Verisfort assembles a machine-readable risk package for a carrier: compliance posture, scored factors, workforce safety, exposure, enforcement history. Every bundle is SHA-256 hashed, audit-logged, and delivered over HMAC-signed webhooks with retries and a dead-letter store, or through a scoped, rate-limited API. If it's in the bundle, it's traceable to the events that made it true.
Companies connect by exchanging a connect code out of band. The code is handed over, never guessable. Resolution is rate-limited, and rejections are deliberately uniform, so the system can't be mined for who exists on it. Claim tokens are stored only as hashes. Consent is the only door into a company's data, and it swings both ways.
The control panel your jobsites have been missing.
You already carry the responsibility for every sub's insurance, every worker's qualification, every visitor at the gate, and every hazard on the deck. What you've never had is the instrument panel.
Vendor compliance, live
See every subcontractor's insurance and compliance state as it is now: validated by AI, alerted before expiry, and scored transparently. The certificate chase ends; the renewal reminder is sent automatically.
The gate, finally solved
Workers present a badge; your superintendent's phone answers green or red in under a second, with the reasons, online or in a concrete basement. Overrides are possible, documented, and audited.
Hazards that broadcast themselves
Draw a crane swing zone once; every affected worker's phone knows. Attach permits and corrective actions. Set it to expire when the pick is done. The morning briefing writes itself.
Risk you can see coming
Incidents, denials, expirations, hazard clusters, and fraud signals roll into one project risk picture, with every factor's derivation one click deep and escalations on an SLA clock.
Less admin, more site
One system replaces the COI binder, the prequal portal, the orientation spreadsheet, the gate clipboard, and the morning huddle handout, and it syncs with Procore, where your PMs already live.
Prove it once. Be trusted everywhere.
You've filled out the same prequalification form for the fifth portal this year. You've faxed, yes faxed, the same COI to three GCs in one week. You've paid to demonstrate, over and over, that you're exactly who you've always been. That era can end.
One consent code
When a GC or carrier wants to connect, you hand them your code. You choose every connection; nothing about your company is discoverable, searchable, or shared without it.
One insurance pipeline
Your COI is read once, validated once, and propagated to every GC you've linked. When it nears expiry, you hear about it before anyone else does, with time to fix it quietly.
One wallet per worker
Your crew's licenses, certifications, and training live in one place: photographed from the field, reviewed by your office, and gating their badge automatically. Cleared once, cleared at every linked site.
Scoring you can argue with
Your compliance score isn't a mystery grade. Every factor is visible, every input is yours to fix, and improving the input improves the score immediately.
And it costs you your diligence, nothing else. Verisfort doesn't charge you to be verified, and it doesn't require you to re-verify just because someone else's system can't remember you.
Operational risk data. Finally.
You price construction risk on claims history, financials, and experience mods. All of them are lagging indicators. The leading indicators have always existed: who's actually on the site, whether their qualifications are current, how the contractor handles hazards, and how quickly corrective actions are closed. They've just never been captured in a form you could use. Verisfort captures them at the source.
From jobsite events to underwriting signals
Every gate decision, credential state change, incident, hazard finding, and corrective action is an immutable, timestamped event. The risk engine transforms them into scored factors such as incident rates, denial rates, training gaps, hazard exposure, and fraud signals, with the full feature vector persisted per computation. Nothing is a black box; every tier is inspectable down to its inputs.
Delivery you can trust programmatically
Underwriting bundles are SHA-256 hashed and audit-logged at assembly. Webhooks are HMAC-signed per endpoint with automatic retries and a dead-letter store; the API alternative is scoped, rate-limited, and keyed by hash. A bundle you receive is one you can verify, replay, and defend.
A complement, not a replacement
Verisfort doesn't compete with claims history or property data. It fills the gap they leave: the operational present. Blend it into your models as the forward-looking signal set your actuaries have been approximating with proxies.
Consent-native by design
You see insureds who have linked to you, and prospects who have opted into visibility, never a scraped or inferred book. That's not a limitation; it's why the data is clean.
We audit ourselves the way you'd audit us.
In August 2026, we ran a full-system reliability audit across every critical subsystem (mobile, server, and shared) with a standing instruction: find the gaps, fix them in code, prove the fixes with tests, and publish the result including anything we chose not to fix. Here is that result, plainly.
| Subsystem | Verdict |
|---|---|
| Offline Access Control | Pass. Freshness rules enforced: stale caches can deny but never fake a green; encrypted store-and-forward with exactly-once replay verified under test. |
| Event-Driven Architecture | Pass, one documented residual. Durable outbox with backoff, dead-lettering, and idempotent consumers. The residual, a microsecond crash window between a domain write and its outbox row, is documented in the code itself, with the closing path identified. |
| Multi-Tenant Isolation | Pass. Every cross-tenant read path is link-gated and covered by rejection tests; fraud records cannot be cleaned up by the org they accuse. |
| COI Intelligence | Pass. Confidence is computed deterministically on the server; the model is never trusted to grade itself. |
| Hazard Zones & Briefings | Gap found, fixed, shipped. Hazard photos taken offline previously failed; they now queue encrypted on-device and are AI-analyzed on reconnect. The fix landed with tests the same day. |
| Underwriting Bundles | Pass. Hashing, audit logging, signed delivery, and event traceability verified; load-tested with zero server errors. |
| Consent-Gated Links | Pass. High-entropy codes, global rate limiting, uniform rejections, hash-only token storage. |
Our standing posture: residual risks are documented, bounded, and never hidden. When we find a gap, the fix ships with tests, and the gap goes on record, because a system that claims perfection is one nobody should underwrite on.
Built to underwriting grade.
Verisfort handles the records that determine who works, who's covered, and what the risk costs are. We treat that responsibility as an engineering specification:
- Encryption everywhere it matters. TLS in transit and encryption at rest, including the offline queues on field devices.
- Isolation by architecture. Tenant separation is enforced at the query layer on every request, not by convention. Cross-tenant flows exist only through explicit, revocable, consented links.
- Integrity you can verify. Underwriting bundles are SHA-256 hashed; webhooks are HMAC-signed per endpoint; badge tokens and session tokens are cryptographically distinct by design; secrets and claim tokens are stored only as hashes.
- An audit trail with no gaps. A global interceptor logs every mutating request; overrides require a reason; exports are themselves logged. The trail is the product.
- Certification roadmap. Our SOC 2 and ISO 27001 programs are in active preparation: control implementation, evidence collection, and monitoring procedures are documented and operating today, ahead of formal certification. We built the discipline first; the certificate follows the practice, not the other way around.