Enlight Lab
Custom AI Development Company · IndiaTrusted by high-growth startups

AI Features That Work in Production. Not Just in Demos.

We build LLM integrations and ML pipelines that hold up under real load, with evaluation frameworks, cost controls, and fallback handling engineered in from day one.

Validation Ready48h Delivery

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What do you want to build? (pick all that apply)
NDA Protected
Senior Scoping
24h Response
TRUSTED BY LEADING TEAMS
Emblazer.aiHumaMozilla Foundation

Who We Are

Enlight Lab is an elite consultancy of senior engineers (average 10+ years experience, ex-founders) who build directly for you.

  • Working proof-of-concept delivered in the first two weeks. Validate before you commit.
  • Every LLM integration includes evaluation frameworks, cost controls, and fallback handling.
  • All models, pipelines, and IP transferred to you at completion. No vendor lock-in.

Track Record

5.0 on Clutch

Fixed Price

Clutch Review

5.0 Rating on Clutch · Jay Joshi, Exar North

“Integrated our systems with AI faster than we thought possible.”

4–6 WeeksAvg. AI system delivery
<24hProposal after call
5.0Clutch rating
Dhananjay Goel, Founder & CEO, Enlight Lab

Dhananjay Goel

Founder & CEO, Enlight Lab

Former CTO & Co-founder of Alphalogic Techsys Limited, where he led engineering through its growth into one of the first Indian technology companies listed on the Bombay Stock Exchange.

Throughout his career, Dhananjay has led the design and delivery of software used by organizations including Mozilla, Maersk, and Huma, helping companies build, modernize, and scale complex technology platforms.

Today, he personally leads the technical direction of every AI engagement at Enlight Lab. Every architecture, technology decision, and delivery strategy is reviewed with one question in mind:

"Will this still be the right technical decision two years from now?"

That philosophy often leads to recommendations that clients don't expect.

Sometimes the answer is a custom AI platform.

Sometimes it's workflow automation.

Sometimes it's an existing SaaS product.

And if custom AI isn't the right solution, he'll tell you before you invest time and money building the wrong thing.

Unlike traditional agencies where founders disappear after the sales call, Dhananjay remains actively involved throughout every project, working alongside the engineering team to ensure every solution is scalable, maintainable, and built for long-term business value.

"Great software isn't built by chasing the latest technology. It's built by making the right technical decisions from the start."

Free scoping call. Fixed-price proposal within 24 hours.

Partners & Recognition

Certified Partner Status & Ratings

AWS Partner
Select Tech Partner
5.0 on Clutch
Verified
Microsoft
Silver Partner
Google Cloud
Partner
Teams We've Built For
Pasqal
MAERSK
UnitedHealthcare
CNN
Mozilla Foundation
Huma
ALIDA
qPress
Emblazer
Go2ANDAMAN
homeloft
ACCESSTRUTH
Why Enlight Lab

Specific Commitments. Not Marketing Language.

Every firm claims to be reliable, fast, and senior. Here is what those words actually mean in practice when you engage with us.

Most AI firms

Pricing

Vague estimates. The real cost shows up after you sign, plus change-order surprises.

Ownership

Lock-in, or fuzzy answers about who owns the code and the IP.

Who builds it

Seniors on the sales call, juniors on your project after you sign.

Communication

Jargon and status decks. You slowly lose the thread of your own project.

Enlight Lab

Pricing

Fixed price before any code. The price we agree is the price you pay.

Ownership

Full source-code and IP ownership, transferred on handover. No lock-in, ever.

Who builds it

Senior engineers only. The ones who scope your project are the ones who build it.

Communication

Plain English, every choice explained. One senior contact, first call to launch.

What You Get

Everything Included. No Hidden Extras.

One engagement, full-stack execution. We own the outcome, not just the deliverables.

01

LLM Integration

GPT-4, Claude, Gemini, Llama: we build production-grade LLM features with proper caching, rate limiting, and fallback strategies so your AI works reliably at scale.

Fixed-price contractWeekly milestonesLaunch plan
02

RAG and Knowledge Bases

Retrieval-Augmented Generation systems that let your AI answer questions accurately from your own documents, databases, and proprietary data.

Technology selection docArchitecture diagramCode documentation
03

Custom ML Models

Classification, recommendation, anomaly detection, and forecasting models trained on your data and optimised for your specific use case.

Testing suiteProduction deploymentIP transfer
04

AI Product Strategy

We help you identify which AI use cases will move the needle for your business before writing a line of code. Most teams start with the wrong problem.

Demo environmentInvestor deck supportLive data integration

Sometimes we'll tell you not to build.

If AI isn't the right answer for your problem, or an off-the-shelf tool would do the job better and cheaper, we'll say so on the call.

Four Phases. Four Weeks. Every Checkpoint is Working Software.

No status-report theatre. No slide decks. At every phase you receive something you can read, test, or deploy.

1
5-7 Business Days

AI Opportunity Assessment

We map your product to AI use cases ranked by business ROI, not technical novelty. You receive a prioritised roadmap with estimated impact per initiative and a data readiness assessment. A working document, not a buzzword deck.

AI use case inventoryROI-ranked roadmapBuild vs. buy analysisData readiness assessment
2
Weeks 1-2

Proof of Concept

A working prototype that validates the core AI approach before you commit to a full build. We measure accuracy, latency, and cost at the PoC stage. If the approach does not work, we tell you and help you find one that does.

Working PoCAccuracy and latency benchmarksCost projectionGo/no-go recommendation
You approve before we build
3
Weeks 3-8

Production Build

Full engineering with evaluation frameworks, monitoring dashboards, rate limiting, and cost controls built in from the start. Weekly demos show real AI output against real data, not mocked responses.

Production AI featureEvaluation frameworkMonitoring and alertingCost controls and budget alerts
4
Ongoing

Monitoring and Iteration

AI systems degrade without attention. We configure evaluation pipelines, track model performance over time, and help you iterate based on real usage data rather than assumptions.

Eval pipelinePerformance dashboardIteration recommendationsOptional retainer support
Testimonials

What Engineering & Product Leaders Say

Real feedback from our clients, from startups to large organisations.

5.0
Clutch · Verified Review
Fixed
Price guaranteed
10+
Industry verticals
NDA
Day one

They performed beyond expectations. Clear communication, strong technical understanding. They grasped requirements without needing things repeated.

CEO
Financial Services · Exar North

Enlight Lab delivered exactly what we needed, faster than we expected. Clear communication, strong technical judgment, and they understood our requirements without needing things repeated.

Jay Joshi
Jay Joshi
CEO · Exar North

Enlight Lab were excellent at execution, but what set them apart was their thinking on the product itself and the strategy around it. Real partners, not just developers.

Sophia V. Prater
Sophia V. Prater
Founder, Rewired

Enlight Lab took on a genuinely complex platform and delivered without the drama. They worked through every technical hurdle and suggested better ways to build along the way.

Ben Christine
Ben Christine
Product Designer & Mentor

Enlight Lab brings real breadth across product, engineering, and DevOps. They get everyone aligned and ship high quality work that holds up in production.

Daniel Gallagher
Daniel Gallagher
Data Analytics & Engineering

From verified Clutch reviews and LinkedIn recommendations

Technology Stack

Enterprise-Grade Tools.
Battle-Tested in Production.

LLM Providers
GPT-5.6Claude Sonnet 5Gemini 2.5Llama 4Mistral Large
ML Frameworks
PyTorchTensorFlowScikit-learnHugging FaceLangChainLlamaIndex
Vector & Data
PineconeWeaviatepgvectorChromaRedisSnowflake
MLOps & Infrastructure
AWS SageMakerGCP Vertex AIMLflowWeights & BiasesDockerKubernetes

Stack selection is driven by project requirements. We advise against over-engineering.

Got Questions?

Frequently Asked Questions

Everything you need to know before booking a call.

Do you build with OpenAI, Anthropic, or open-source models?
All three. We choose the model that best fits your latency, budget, and data privacy requirements. For sensitive data, we often recommend self-hosted open-source models like Llama or Mistral.
How do you handle hallucinations and accuracy?
With evaluation pipelines, RAG grounding, and structured output enforcement. We do not ship AI features without a quality measurement framework that lets you track accuracy over time.
What if we don't have training data?
Many powerful AI features do not require custom training data. We will be honest about which approach suits your situation: fine-tuning, RAG, or prompt engineering. We only recommend fine-tuning when it is genuinely needed.
How much will LLM API usage cost in production?
It varies based on volume and model selection. We design all LLM integrations with cost controls from day one: semantic caching, prompt compression, model routing, and budget alerts so you always know your cost per user.
Can you integrate with our existing product and data?
Yes. We work with your existing stack, data warehouse, and APIs. We do not ask you to replace your infrastructure just to add AI capabilities.
How long does an AI integration take?
A focused LLM integration or RAG pipeline typically takes 4-6 weeks from kickoff to production. More complex custom ML pipelines can take 8-12 weeks. We always deliver a working proof of concept in the first two weeks so you can validate the approach early.
How do I get started?
Book a free 30-minute discovery call. We will ask about your product, your data, and the outcomes you are trying to achieve. Within 24 hours of your call, we will outline an approach and proposed engagement. No obligation.
22+ AI Solutions Shipped

Got an AI Idea?
Let's Architect It.

30 minutes with a senior engineer. Fixed price. No salespeople.

Clutch · Verified
5.0

“They scoped our entire AI pipeline in one call and delivered exactly what they promised - on time, fixed price, zero surprises.”

Sarah M.
Sarah M.
CTO, HealthTech Startup
NDA signed before the call begins
Fixed-price quote - no scope creep
Proposal delivered in 24 hours
Senior engineer - not a salesperson
Free · No obligation · Results in 1 business day
AI Capabilities

AI Models We Specialize In

We design, fine-tune, and deploy models from leading research labs to power your production workflows.

GPT-5.6OpenAI
Gemini 3.6Google
Claude Sonnet 5Anthropic
Llama 4Meta
AntigravityGoogle DeepMind
Azure AIMicrosoft