Top AI Development Companies in Delhi NCR

Delhi NCR is now neck and neck with Bengaluru for AI work. A CBRE study of more than 64,500 AI-tagged Naukri listings found Delhi NCR had 24.8% of India's AI job openings in early 2026, just behind Bengaluru's 25.4% (Business Today). The region also hosts about 272 global capability centres, roughly 16% of India's total (The Week).

That depth cuts both ways. Search for an AI development company here and you get directories with hundreds of names and single-vendor pages that rank themselves first. This list takes a different route: nine firms that build AI systems for clients, each backed by published proof, scored on what matters when you're about to sign.

How we ranked them

Each firm got a score out of 10 across five areas:

• AI engineering depth: GenAI, agents, ML and data work the firm builds itself.

• Published proof: named clients, case studies with numbers, platforms in production.

• Partnerships and credentials, such as OpenAI, AWS, Google Cloud, Microsoft or Databricks status.

• Support after launch: monitoring, retraining and managed services.

• Fit for the buyer: how well the firm serves enterprises versus mid-size companies.

The 9 firms compared

The firms in detail

1. HCLTech · 9.4/10

HCLTech has the largest AI practice on this list. Its 2025 annual report puts annualised advanced AI revenue at $620M, with more than 1,000 AI agents built, over 400 AI Lab engagements in the year and its AI Force platform running in 75+ client accounts (HCLTech). It partners with OpenAI, AWS, Google and NVIDIA, and launched AI Force 2.0 for enterprise agentic AI in April 2026 (HCLTech).

Choose HCLTech for a multi-year programme across many business units. A single mid-size project may not get its senior people.

2. Prognos Labs · 9.2/10

Prognos Labs is an AI consulting and development lab that builds custom models, LLM systems, agentic AI and predictive systems, and keeps running them after launch. The same small senior team handles strategy, build and LLMOps, so nothing gets lost between vendors.

Recent Projects: StethoScribe, our AI medical scribe, cut clinicians' documentation time by 65% with 98.2% clinician satisfaction. An AI stylist for FitzStyles, built in 11 weeks, lifted conversion 3.2 times. We rank ourselves below HCLTech on scale; we rank ourselves above the rest for accountability on a single serious project.

3. Genpact · 9.0/10

Genpact's advanced technology business, which covers data, AI and agentic work, earned $1.204B in 2025, up 17% and about a quarter of its revenue (Genpact). Its AI Gigafactory model aims to build a pool of more than 25,000 AI builders, with Databricks as a named partner (AIM). Best when AI needs to change how finance, claims or customer operations actually run.

4. Nagarro · 8.8/10

Nagarro has about 17,700 people in 39 countries and became an OpenAI Services Partner for Asia Pacific in December 2025 (DQ India). It does GenAI advisory, engineering and agentic systems for retail, finance, healthcare, manufacturing and logistics clients, and is actively hiring LLM and agentic AI engineers in Gurugram.

5. TechAhead · 8.6/10

TechAhead builds GenAI apps, agentic AI, enterprise RAG and AI centres of excellence. It lists OpenAI Services Partner, Claude Partner Network, AWS Advanced Tier and ISO 42001 among its credentials, and names clients such as AXA, Audi and American Express (TechAhead). It has a 4.9 rating from 125 reviews on Clutch.

6. Successive Digital · 8.5/10

Successive earned the AWS Generative AI Competency in March 2025 (Telecom Live). One case study: a GenAI content system on Amazon Bedrock that raised a US retailer's marketing productivity by 40% (Successive). Clutch reviewers rate it 4.9 from 54 reviews, with named clients including Dentsu, Nokia and PwC (Clutch).

7. Appinventiv · 8.3/10

A large product engineering firm with 200+ AI engineers that offers AI consulting, GenAI and RAG, voice agents, computer vision and NLP. Its published results include 10x faster question creation for Gurushala and 35% higher engagement for Tootle (Appinventiv). Clutch rating: 4.6 from 90 reviews.

8. Daffodil Software · 8.1/10

Daffodil builds AI agents, voice agents, GenAI and ML systems, with a strong healthcare focus. For a global sustainable infrastructure investor it built an internal GenAI platform on Azure with more than 2,000 active users who have asked 300,000 questions (CaseStudies.com). It has a 4.6 rating from 88 reviews on Clutch.

9. Ksolves · 8.0/10

Ksolves is a listed data and AI engineering firm. In its Q1 FY27 results it reported AI in more than 80% of client engagements, 100+ GenAI and AI agents in production and 550+ AI-certified staff (CXO Digital Pulse). It became an official Databricks partner in March 2026, which makes it a good fit for data-heavy AI work.

What AI development costs in Delhi NCR

Prices vary widely between a global IT firm and an AI specialist. As a guide, these are typical ranges on Prognos Labs projects; the large firms on this list usually quote higher.

Which firm fits your project?

• A multi-year AI programme across a large enterprise: HCLTech or Genpact.

• One serious AI project, built and run by the same senior team: Prognos Labs.

• GenAI on OpenAI with global engineering capacity: Nagarro.

• An AI-powered app or RAG system with strong delivery ratings: TechAhead or Successive Digital.

• Healthcare software with AI features: Daffodil Software or Prognos Labs.

• AI built on top of a Databricks data platform: Ksolves.

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