AI-FIRST DIGITAL ENGINEERING PLATFORM

Agents that build, not assist.

9/10
Decisions auto-resolved without human handoff
24/7
Continuous agent operation across your entire estate
1/10
Cost vs traditional consulting-led modernization
14→2
Months to weeks: BRD & IaC refactor cycles
Trusted by engineering and technology leaders at 125+ Fortune 500 companies across banking, financial services, healthcare, and insurance. From the first line of architecture to the final production handover, across every regulated industry that cannot afford to get it wrong.

The Enterprise Reality

The cost of standing still.

Enterprises are caught between ageing estates that consume all engineering bandwidth, AI deployments that proliferate without governance, and a market window that will not stay open forever.

$3.8T Global IT technical debt

60–80% of IT budgets go to maintenance. VB6, PHP, and ASP systems built before modern cloud infrastructure now block every new initiative — while your competitors ship product.

40% AI projects that fail without governance

Agents are being deployed across Bedrock, Azure, and Agentforce with no unified framework. No observability. No SLA accountability. No human oversight where it matters most.

171% Average ROI from governed agentic deployments

When AI agents are built, run, and governed through a coherent platform with Human-in-the-Loop controls, the business case is transformational — not incremental.

Proof Statement

Other AI tools suggest. Celsior's AI-first Digital Engineering Platform decides, acts, and is accountable. Our agents read your code, draft architecture, generate infrastructure, review each other's work, and ship to your repo — with every decision traceable to evidence and every action gated by the policies your security team wrote. This is not autocomplete. It is a workforce.

Chief Technology Officer Global Financial Services Institution

The Celsior AI Platform

Four products. One coherent story.

Every gap in your AI delivery lifecycle — from the first Yet Another Markup Language (YAML) blueprint to the production audit trail — is closed by one integrated platform. No stitching. No rip-and-replace.

01Build

Build

CAFE

Agent Development Framework (ADF)

From YAML blueprint to production-ready AI agent — without starting from scratch. The fastest path from concept to governed runtime.

  • Blueprint-driven agent design
  • LLM-agnostic (GPT-4, Claude, Gemini)
  • Pre-built RAG tools & connectors
  • Deploys directly to PACE
02Run

Run

PACE

Agent Runtime Platform · AI Control Plane

The platform-agnostic runtime that connects Agentforce, Azure AI, and Bedrock through one fabric. One observability layer. One policy engine.

  • Real-time observability dashboard
  • Unified policy enforcement
  • Drift detection & auto-remediation
  • SLA ownership with accountability tiers
03Govern

Govern

HALO

Responsible AI Control System

AI moves fast. HALO keeps humans in control of what matters — with Human-in-the-Loop review gates, audit trails, and EU AI Act compliance built in.

  • HITL review gates at critical stages
  • Full accountability audit trail
  • EU AI Act compliance (Aug 2026)
  • Escalation & approval workflows
04Deliver

Deliver

AI-first Digital Engineering Platform

AI-Powered Software Delivery Accelerator

The outcome layer that ties it all together. Automates the full SDLC — from discovery to deployed artifact — across greenfield, brownfield, and legacy estates.

  • Greenfield, brownfield & modernization
  • Full SDLC: discovery through handover
  • Path-level comprehension + static analysis
  • Policy-as-code compliance guardrails
Executives reviewing AI greenfield delivery
Autonomous Greenfield Delivery

Hand agents a business brief. They discover the requirements, negotiate the architecture, generate the scaffold, and verify their own output before anything reaches you. You direct outcomes, not keystrokes.

  • Architect agent owns target-state design end-to-end — no template, no hand-off
  • Estimator agent collaborates to size and sequence the program autonomously
  • Critic agent reviews the Architect's work before any human ever sees it
  • Sign-off-ready artifacts arrive complete — you approve, you don't author
Agents executing legacy estate modernization
Autonomous Brownfield Modernization

Point agents at a thirty-year estate. They read every line of code, map every wire of infrastructure, identify the risks, and execute the migration in parallel waves — coordinating across themselves, escalating only when policy demands it.

  • Cartographer agent builds the cross-domain graph: code, IaC, topology, integrations
  • Agents work in parallel waves — thousands of files, dozens of services, simultaneously
  • Critic and Examiner agents block unsafe migrations before they touch your repository
  • Gatekeeper agent enforces your governance policies on every change, every commit
Agents operating production estate continuously
Continuous Autonomous Operation

Agents live in production. They watch the estate, detect drift, refresh documentation, fix what they can, and page a human only when the situation genuinely requires one. Your on-call rotation thins out.

  • Mentor agent provides 24/7 guidance to platform, SRE, and operations teams
  • Cartographer agent re-maps the estate continuously as code and infrastructure drift
  • Agents propose, test, and (with policy approval) ship optimizations autonomously
  • Institutional memory accumulates across incidents — the team gets smarter every night

04 / Agent Workflow

Agents handing off to agents.

Point agents at a legacy system and walk away. They negotiate the work between themselves, review each other's output, and escalate only when judgment is genuinely required.

A representative reimagine run. Eight handoffs. Two human approvals. Hours, not weeks.

— 01 Autonomous

comprehension

Cartographer

Reads 14M lines of VB6 + Terraform + on-prem topology. Builds the cross-domain graph. Tags every component with confidence scores.

— 02 Autonomous

strategy

Architect

Receives the graph. Drafts target-state architecture, identifies migration risk vectors, proposes wave sequencing.

— 03 Autonomous

forecasting

Estimator

Sizes the program. Generates work breakdown, dependency map, and risk-adjusted timeline against the Architect's plan.

— 04 Autonomous

quality

Critic

Audits the Architect and Estimator outputs. Flags inconsistencies, sends them back for revision. Two cycles. Resolved.

— 05 Approval Gate

human gate · HALO

You

Review the architecture and plan. Approve, revise, or reject. The agents wait. HALO logs the decision for the audit trail.

— 06 Autonomous

execution

Builder Swarm

A pool of generation agents migrates code, IaC, and integrations in parallel waves. Each unit goes through Examiner before merge.

— 07 Autonomous

verification

Estimator

Generates and runs tests against every migrated unit. Coverage above 85% required to advance. Failures route back to the swarm.

— 08 Autonomous

governance

Gatekeeper

Enforces your security, compliance, and code-standard policies. Blocks anything that fails policy. Audit trail recorded for every decision.

05 / Autonomy You Can Tune

You set the leash.

Agents are not all-or-nothing. You configure where the human-in-the-loop gates sit — per workflow, per environment, per change class.

Low Autonomy

Agents propose
humans decide.

Use Cases

First engagement. Regulated change to a tier-zero system. Audit-heavy environments where every action needs sign-off.

Human Touchpoints

Every change. Agents prepare options with full evidence; engineers approve each step.

Mid Autonomy Default

Agents act
humans gate at
boundaries.

Use Cases

Most modernization work. Agents draft, generate, review each other, and escalate at architecture, promotion, and policy gates.

Human Touchpoints

Architecture & promotion. Agents handle execution between approvals. Critic and Gatekeeper enforce in-flight.

High Autonomy

Agents operate
humans review by
exception.

Use Cases

Continuous evolve operations. Production drift fixes, doc refreshes, low-risk optimization. Agents act; humans see the digest.

Human Touchpoints

Exception & weekly digest. Agents page only when policy demands. Humans see what was done, not every step.

06 / The Agent Team

A coordinated
team of specialists.

Specialist agents. One verifiable pipeline. Every decision traceable to evidence.

Strategy

Architect

Synthesizes target-state architecture from existing systems, business intent, infrastructure footprint, and platform constraints.

Comprehension

Cartographer

Builds path-level understanding of legacy code, IaC, and topology — across Java, Kotlin, VB6, COBOL, PHP, RPG, Terraform and beyond.

Forecasting

Estimator

Produces work breakdowns with acceleration factors built in. Numbers your CFO and PMO can defend in the steering committee.

Quality

Critic

Inline review that catches hallucinations, errors, drift, unsafe regressions, and instability before anything reaches sign-off.

Intelligence

Scout

Multi-output research module that produces evidence-grounded reports, technical briefs, and presentation-ready demos at engagement speed.

Verification

Examiner

Native test generation and execution loop. Coverage that reflects real behavior across unit, integration, and contract surfaces.

Orchestration

Conductor

Owns the rhythm: scope, dependencies, risk surfacing, and coordination across teams and tool runs and every release.

Governance

Gatekeeper

Runs the change classification with promote-gate semantics. Versioned, reversible, fully auditable — ready for regulated industries.

Onboarding

Mentor

Real-time guidance for engineers in the IDE and chat. Captures tribal knowledge as it gets used and feeds it back to the platform.

07 / Across the Estate

Beyond code. Across the estate.

Other tools see the repository. Our agents traverse the entire estate — the systems, the wires between them, and the operations that keep them running.

Every framework.
Every paradigm.

From mainframe COBOL to modern Kotlin, monolithic PHP to event-driven Go. Comprehended at path level, not pattern-matched.

08 / Performance, not promises

Code that ships. Not code that demos.

We optimize for the on-call rotation that has to live with what gets generated.

The competition measures generation. We measure what survives production — latency under load, defect density after deploy, security findings closed at the source, and how long the system runs before it ever needs a human.

What competitors brag about

“Lines of code per minute. HumanEval scores. Demo conversion.”

  • Lines of code generated per second
  • Tokens-per-second throughput
  • Pass rate on toy benchmark suites
  • Slick before/after migration screenshots
  • Vague claims about “10× faster”
  • Pretty diffs that fail at production load

What we put on the dashboard

Production-grade output, measured the way operators measure agents.

  • % of decisions agents resolve autonomously vs escalating to humans
  • Mean time from brief to first running scaffold — without human authoring
  • p99 latency hit-rate against your SLAs at first deploy
  • Post-deploy defect density vs hand-written baseline
  • Test coverage above 85% on day one, with meaningful assertions
  • Mean time between human interventions on Evolve workflows

09 / The Numbers

What it frees up.

Outcomes a typical enterprise modernization program can target with the platform.

Cycle Compression 0→2 Months to weeks

Documentation, BRD, and IaC refactor cycles that took quarters can resolve in days.

Engineering Capacity 0/3 Hours redirected to invention

Time spent on rote comprehension and translation reclaimed for products that move the business.

Modernization Economics 0/10 Cost per migrated system

Compared to traditional consulting-led modernization. Same governance, fraction of the spend.

Agent Autonomy 0/10 Decisions handled autonomously

Agents resolve nine in ten engineering decisions without paging a human. Your team focuses on the one that matters.

10 / Slots into your stack

Built to work alongside what you trust.

No rip and replace. The platform plugs into your existing source control, CI/CD, observability, identity, and cloud — from day one.

13 / Why Celsior's AI-First DEP

Evidence is the moat.

Frontier models keep getting better. The answer isn't more model — it's more grounding, more domain coverage, and proof that the output survives reality.
Generic AI Coding Tools

Suggest. Generate.
Wait for the next prompt.


  • Copilots that wait for instructions on every step
  • No coordination — one model, one task, one response
  • See only the file in the editor. Never the system around it.
  • Forget what they did between sessions
  • Cloud-only. Off the table for regulated industries.
  • No governance, no policy gates, no audit trail of decisions
Celsior · AI-First Digital Engineering Platform

engineering, grounded in evidence.

Coordinated agents.
Acting. Reviewing. Shipping.


  • + Agents that own outcomes end-to-end — not autocomplete
  • + Specialist agents coordinate, hand off, and review each other's work
  • + Cross-domain awareness: code, infrastructure, topology, integrations
  • + Institutional memory that compounds with every engagement
  • + Air-gappable for regulated, sovereign, and classified environments
  • + Critic, Gatekeeper, and policy gates baked in — agency you can audit

— BEGIN

Stop documenting the past.
Build the future.