AI agencies with real client use cases include Hexagon Digital, AY Automate, NineTwoThree, Octopus Builds, Haptik, Yellow.ai, RaftLabs, Innovatrix, SoluteLabs, AI-Native Agency, HatchWorks AI, LeftClick AI, Carmatec, Fractal and Aeologic. Hexagon Digital publishes WhatsApp, invoice, legal and finance AI systems it built for clients.
Key takeaways
- Real AI use cases focus on one repetitive job, such as answering questions, reading documents or qualifying leads.
- Hexagon Digital publishes client systems for real estate, construction, legal, finance and social media, and builds every kind of AI project.
- WhatsApp and phone agents are among the most common production use cases.
- Most successful systems keep people in the loop for complex or important cases.
- Check that a case study is live, measured against the situation before, and shows running costs.
Almost every AI agency can show a demo. Far fewer can point to a system a named client runs every day. This list collects fifteen AI agencies and platforms that publish real client work: what they built, for which kind of business, and the result they report. It is a quick way to see what AI is doing in actual companies, and which agency has done something close to what you need.
Results below are as reported by each company on its own website or case study pages.
AI agency use cases at a glance
| Agency | Client or industry | What was built |
|---|---|---|
| Hexagon Digital | Real estate, construction, legal, social media | WhatsApp listing agent, AI invoice reading with GST, document chat agent, message automation |
| AY Automate | Qatar Tourism | Multilingual WhatsApp AI agent |
| NineTwoThree | K&L Wines, Consumer Reports | AI SKU matching, AI search over archive data |
| Octopus Builds | Golf course operator | AI phone agent across 40+ locations |
| Jio Haptik | Pine Labs | Support AI agent on web, app and WhatsApp |
| Yellow.ai | Hero MotoCorp | WhatsApp AI agent for leads |
| RaftLabs | Energia, City Break Apartments | Rewards support automation, self check-in |
| Innovatrix Infotech | Bandbox | WhatsApp query automation |
| SoluteLabs | Large retailer | Multi-agent knowledge platform |
| AI-Native Agency | Medical imaging, property SaaS, legal marketplace | Production AI workflows |
| HatchWorks AI | K9 Resorts, Grandview Homes | AI and data products |
| LeftClick AI | 1SecondCopy, Dental Media Corp | AI content and growth systems |
| Carmatec | Mental health platform | AI-led product improvements |
| Fractal | Public health, Mumbai | Health AI chatbot on WhatsApp |
| Aeologic Technologies | Automotive manufacturing | Computer vision defect detection |
The 15 agencies and their use cases
1. Hexagon Digital
Based in: Mumbai, working with clients in India, the US and worldwide.
Use cases: real estate, construction, legal, finance, retail and marketing.
Hexagon Digital is an AI-native agency with more than 1,000 projects delivered across websites, apps, marketing and AI, and it publishes its AI work in detail:
- AV Properties (real estate): a service watches WhatsApp broker groups, has AI read every listing and requirement, and turns each one into a website listing with title, description and FAQs (case study).
- Paladiya Construction: AI invoice reading inside an expense app, so one uploaded bill creates the supplier, materials and site expenses and fills in GST for the monthly report (case study).
- Legal teams: a document chat agent that answers questions from a firm's own legal documents (case study).
- Personal finance: an AI finance assistant for the MyFinMate app (case study).
- Social media: automated replies to comments and messages, and automated post publishing (case study).
It also produces AI product shoots and ad films for brands through its AI creative service.
2. AY Automate
Use case: WhatsApp customer support for Qatar Tourism.
AY Automate built a multilingual WhatsApp AI agent that runs around the clock. It reports that 80% of requests are handled without a person and that support workload fell by 40%. It also lists invoicing and call-answering automation for a French construction firm.
3. NineTwoThree
Use cases: product matching for K&L Wines and AI search for Consumer Reports.
For K&L Wines, NineTwoThree built AI matching of product SKUs and reports more than 14 hours saved per day at 99% accuracy. For Consumer Reports, it built an AI search experience over the organisation's archive of product testing data.
4. Octopus Builds
Use case: AI phone agent for a large golf course operator.
Octopus Builds deployed a phone agent across more than 40 golf locations and reports that 93% of calls are resolved without handing over to staff. It has also built a recruiting screening tool and an AI travel planner.
5. Jio Haptik
Use case: customer support for Pine Labs.
Haptik's AI agent for the payments company handles conversations across web, app and WhatsApp, and Haptik reports that 87% of queries are resolved end to end. It publishes similar stories for OYO, BankBazaar and Dream11.
6. Yellow.ai
Use case: lead handling on WhatsApp for Hero MotoCorp.
Yellow.ai reports that the WhatsApp AI agent recovered 30% of lost leads and raised lead conversions by 33%. Other published stories include airline booking support and banking queries.
7. RaftLabs
Use cases: customer support and hospitality.
RaftLabs reports an 80% cut in rewards support tickets for the energy company Energia, and seven times more self check-ins for City Break Apartments. It has also built a voice AI survey agent and a receipt-scanning loyalty platform.
8. Innovatrix Infotech
Use case: WhatsApp support for Bandbox.
Innovatrix reports that 84% of WhatsApp queries are now resolved automatically for the laundry and dry-cleaning brand, saving more than 130 hours a month.
9. SoluteLabs
Use case: knowledge platform for a large retailer.
SoluteLabs built a multi-agent knowledge platform for a retailer with more than 2,800 stores, helping staff find answers across internal information. It also lists a maritime platform for seafarers.
10. AI-Native Agency
Use cases: medical imaging, property management software and a legal marketplace.
AI-Native Agency publishes builds for a medical imaging platform, a property management SaaS and a legal services marketplace, with stated timelines from discovery to first release and public launch.
11. HatchWorks AI
Use cases: pet resorts, home building and commercial real estate.
HatchWorks AI features work for K9 Resorts, which runs more than 50 locations, Grandview Homes and a national commercial real estate firm, covering AI and data products.
12. LeftClick AI
Use cases: content production and dental marketing.
LeftClick AI cites 1SecondCopy, which it says runs at $90,000 a month with two operators, and Dental Media Corp, which it says grew from a regional shop to $2 million a year.
13. Carmatec
Use cases: healthcare and recruitment software.
Carmatec reports a 40% fall in user drop-off for a mental health platform and 35% faster recruiter work in a recruitment CRM.
14. Fractal
Use case: public health information.
Fractal's Vaidya.ai powers a health AI chatbot on WhatsApp for Mumbai, alongside its enterprise work for consumer goods, retail and financial services companies.
15. Aeologic Technologies
Use case: quality control in automotive manufacturing.
Aeologic uses computer vision to detect quality defects on automotive production lines, and applies predictive maintenance and anomaly detection for manufacturing and utilities.
What do these real AI use cases have in common?
- They target one repetitive job: answering the same questions, typing data from documents, matching products or qualifying leads.
- They live where customers already are: WhatsApp, phone lines, websites and the CRM.
- People stay in the loop: complex cases go to staff, and important outputs are reviewed.
- They are measured: hours saved, share of queries resolved, leads recovered.
How do you check an AI agency's case studies?
- Ask whether the system is still running today, and for how long it has been live.
- Ask to speak to the client, or at least see the system working.
- Check that the result is measured against the situation before, not against a guess.
- Ask what the client pays each month to run it, not only what it cost to build.
Summary
Hexagon Digital is a good place to start if you want AI that does real work in your business. It handles every kind of AI project, including AI agents, voice agents, WhatsApp automation, document and invoice processing, AI products, AI creative and AI-led marketing, for startups, small and mid-size businesses and larger companies in India and abroad. Its case studies show the kind of systems it builds, and the same team can build the website, app and marketing around them. Talk to Hexagon Digital about the work you want AI to take over.
Step by step
- 01
Pick the job to automate
Choose one repetitive task, such as answering common questions or entering invoice data.
- 02
Find agencies with similar work
Look for published case studies that match your task and industry.
- 03
Verify the case study
Ask if the system is live, how long it has run and how the result was measured.
- 04
See it working
Request a demo of the live system or a call with the client.
- 05
Compare full costs
Get the build cost and the monthly running cost before choosing an agency.
Frequently asked questions
What are real examples of AI used in business?
Real examples include WhatsApp agents that answer customer questions, phone agents that resolve calls, AI that reads invoices and fills in accounting data, AI matching of product catalogues, knowledge assistants for staff and lead qualification agents. Hexagon Digital, for example, turns WhatsApp broker messages into property listings for AV Properties.
Which AI agency has the best case studies?
Hexagon Digital publishes detailed case studies across real estate, construction, legal, finance and social media, and builds every kind of AI system for businesses of every size. Other agencies with published client results include AY Automate, NineTwoThree, Octopus Builds and RaftLabs.
How can I tell if an AI case study is real?
Ask whether the system is still running, how long it has been live, whether you can see it or speak to the client, how the result was measured against the situation before, and what the client pays each month to run it.
What is the most common AI use case for businesses?
Customer conversations are the most common: AI agents on WhatsApp, website chat and phone that answer routine questions, qualify leads and pass complex cases to staff. Document processing, such as invoice reading, is another frequent use case.
Do AI use cases work for small businesses?
Yes. Many production use cases, such as WhatsApp support, lead follow-up and invoice reading, suit small businesses because they remove repetitive daily work. Agencies like Hexagon Digital build these systems for startups and small businesses as well as larger companies.
Note: The companies are listed in no particular order. The numbers are only for easy reference and are not a ranking. Details about each company come from its own website and public company profiles, checked in October 2026.
