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Data - AI Strategy Assistant
Online • Sigma AI Solutions
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Hi! I'm Data, Sigma's AI strategy assistant. I can help you identify which of your company's processes are ideal for AI automation. What's your biggest operational bottleneck today?
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🤖 AI Engineering • ⚙️ Automation • 💰 Proven ROI 🤖 AI Engineering • 💰 Real Results

Applied Intelligence Through AI Automation Engineering

We build operational intelligence systems: AI agents that act on your data, automated workflows that execute decisions, and real-time dashboards that prove business impact. Not just reports. Not just chatbots. Complete intelligent systems.

Calculate Your Savings → See What We Build →
250+
Businesses Automated
15+
AI Systems Live
$2M+
Saved For Clients
48hr
To First Results
AI Engineering & Automation Company

We Engineer Complete AI Systems

Chatbots are our specialty, but we build the full stack. The Sigma Engineering Team delivers end-to-end AI automation solutions: intelligent chatbots (customer service, sales, WhatsApp), workflow automation (n8n, Python, API integrations), real-time BI dashboards, and custom AI systems that integrate with your business. With 15+ years of engineering experience and $1M+ in proven client cost savings, we architect intelligent systems that generate measurable ROI.

10+ 15+ AI Systems Deployed
$1M+ Vercel + Python + AI APIs
15+ 15+ Years Engineering
48h 48h to First Prototype
AAAI Member
Proud Member of AAAI
Association for the Advancement of Artificial Intelligence
See How We Can Help →
⚡ ROI Calculator

See How Much AI Automation Could Save You

Get an instant estimate of your potential savings with AI chatbots and automation.

5
$25
Estimated Annual Savings
$156,000
with 60% automation
Time Saved/Month
520 hrs
ROI
520%
Payback Period
2.3 mo
Get Your Custom AI Solution →

Conservative estimate based on industry averages

Real AI Automation Solutions

Save Time, Cut Costs, Scale Faster

Every SMB faces the same challenges: manual work, scattered data, limited resources. Here's how we solve each one.

⭐ OUR SPECIALTY
🎯

AI Lead Qualification & Booking System

AI that qualifies leads and books meetings automatically via WhatsApp/SMS

Saves: 10-20h/week • $70k-250k/year
💳

Smart Invoice Processing System

AI that extracts, validates, and processes invoices automatically

Saves: 10-15h/week • $40k-75k/year
📧

Marketing Email Automation AI

AI-powered email campaigns with smart personalization and lead tracking

Saves: 15-30h/week • $50k-120k/year
💬

24/7 AI Customer Support Agent

AI support agent that handles customer questions across all channels

Saves: 20-40h/week • $100k-300k/year
🎯

AI Lead Qualification & Booking System

THE PROBLEM

Your sales team wastes hours manually qualifying inbound leads—asking the same questions, checking budgets, scheduling calls. By the time you respond, hot leads go cold. You need SDRs just to handle lead qualification, but can't afford to hire fast enough.

THE SOLUTION

AI-powered lead qualification system that works 24/7 via WhatsApp, SMS, and chat: asks qualifying questions (budget, timeline, pain points), scores leads automatically, books meetings directly on your calendar, and updates CRM—all without human involvement until the qualified meeting.

Works for: 💼 B2B SaaS (demo requests, trial signups) • 🏗️ Real Estate (property inquiries, investor leads) • 💰 Financial Services (insurance quotes, loan applications) • 🏥 Healthcare (patient intake, appointment booking) • 📊 Professional Services (consultation requests)

✓

Qualified 10x more leads, booked 40% more meetings, replaced 8 SDRs — Real B2B SaaS client

Qualifies 10x more leads without hiring SDRs ($70k-250k/year savings)

Responds in <30 seconds vs 8+ hours = capture hot leads

Auto-books meetings on your calendar = more pipeline, less admin

Tech: Claude/OpenAI (conversation AI) • Vercel • WhatsApp Business API • Twilio (SMS) • Calendly/Cal.com • CRM integrations (HubSpot, Salesforce) Timeline: 2-3 weeks, custom per qualification flow
Book Consultation Try Lead Qualification Demo
💳

Smart Invoice Processing System

THE PROBLEM

Your accounting team manually reads hundreds of invoices, receipts, and bills—then types data into QuickBooks, Xero, or ERP systems. It's slow, error-prone (5-8% error rate), and doesn't scale. You can't hire fast enough to keep up with invoice volume.

THE SOLUTION

AI-powered invoice processing system that reads invoices/receipts in any format (PDF, image, email), extracts all fields (vendor, amount, date, line items), validates against POs, and automatically posts to your accounting system—no human typing required.

Works for: 💼 Accounting Firms (client AP processing, bookkeeping) • 🏭 Manufacturing (supplier invoices, procurement) • 🏢 Corporate Finance (expense reports, vendor payments) • 🏗️ Construction (contractor invoices, materials) • 📦 E-commerce (supplier bills, COGS tracking)

✓

Processes 500+ invoices/month with 99%+ accuracy, replaced 2 FTE AP clerks — Real accounting firm

Process invoices 100x faster (seconds vs hours per invoice)

99%+ accuracy vs 5-8% human error rate = fewer audit issues

Replaces 1-3 AP clerks ($40k-120k/year savings)

Tech: Claude Vision API • OpenAI GPT-4V (document reading) • Python • OCR • QuickBooks/Xero/NetSuite integrations Timeline: 2-3 weeks, custom per accounting system
Book Consultation Try Invoice Demo Upload
📧

Marketing Email Automation AI

THE PROBLEM

Your marketing team spends hours manually sending emails, personalizing messages, tracking responses, and updating CRM. Cold outreach gets ignored because emails aren't personalized. You can't scale without hiring more SDRs or marketing staff.

THE SOLUTION

AI-powered email marketing system that scrapes leads from LinkedIn/databases, personalizes email copy using AI, sends automated campaigns, tracks opens/clicks/replies, and updates your CRM automatically. From cold outreach to nurture sequences—all handled by AI.

Works for: 💼 B2B Sales Teams (cold outreach, lead nurturing) • 🏢 SaaS Companies (onboarding emails, product updates) • 🏗️ Real Estate (property listings, investor outreach) • 💰 Financial Services (client communications, newsletter campaigns) • 📊 Professional Services (client updates, proposal follow-ups)

✓

Sent 10,000+ personalized emails/month, 3x higher open rates, 40% more meetings booked — Real B2B SaaS client

Send 10x more personalized emails without hiring SDRs

3x higher open rates with AI-personalized copy

Automated lead scraping + email + CRM sync = complete system

Tech: Lead Scraping Tools (LinkedIn, Apollo, ZoomInfo) • Claude/OpenAI (personalization) • Email APIs (SendGrid, Mailgun) • CRM integrations • Python automation Timeline: 2-4 weeks, custom per use case
Book Consultation See Email Campaign Examples
📊

Real-Time Sales Intelligence System

THE PROBLEM

Your sales data is scattered across CRM, spreadsheets, and emails. When executives ask 'What's our pipeline forecast?' or 'Which deals are at risk?', your team spends days creating reports. By the time you get answers, opportunities are gone.

THE SOLUTION

Real-time sales dashboard + conversational AI that connects all your sales data. Ask questions in plain English ('Show me deals over $50k closing this month'), get instant visualizations and insights. Live pipeline tracking, revenue forecasting, and deal intelligence in one place.

Works for: 💼 B2B Sales Teams (pipeline management, forecast accuracy) • 🏭 Manufacturing Sales (quote-to-cash, customer profitability) • 💰 Financial Services (AUM growth, client acquisition) • 🏗️ Real Estate (property sales, agent performance) • 📊 Any Sales Org (revenue analytics, win rate optimization)

✓

Financial reports from 2 weeks to 2 hours, $2.3M saved in first year — Real CFO, Global Manufacturing

Sales reports generated 100x faster (2 weeks → 2 hours)

Real-time pipeline visibility vs outdated spreadsheets

Better sales decisions = proven $2M+ business impact

Tech: Analytics Platforms (Power BI/Metabase/Tableau) • Claude/OpenAI (conversational AI) • Python + SQL • Vercel orchestration Timeline: 3-5 weeks, custom per data sources
Book Consultation See Sales Dashboard Demo
💬

24/7 AI Customer Support Agent

THE PROBLEM

Your customer support team is overwhelmed: tickets pile up, response time is 8+ hours, customers get frustrated. You can't afford to hire 24/7 support staff. Simple questions ('Where's my order?', 'How do I reset password?') take up 60% of agent time.

THE SOLUTION

AI-powered customer support system that works 24/7 across WhatsApp, email, chat, and voice: answers FAQs instantly, looks up order status, processes returns/refunds, escalates complex issues to humans, and learns from every interaction to improve over time.

Works for: 🛒 E-commerce (order tracking, returns, product questions) • 💼 SaaS (account issues, feature questions, onboarding) • 🏥 Healthcare (appointment scheduling, billing questions) • 📦 Logistics (shipment tracking, delivery issues) • 🏢 B2B Services (client support, troubleshooting)

✓

Handles 80% of support tickets autonomously, reduced response time from 8h to <1min — Real E-commerce client

Handles 80% of support tickets = replaces 2-5 support agents

Response time from 8+ hours to <1 minute = happier customers

Works 24/7 across all channels without overtime or hiring

Tech: Claude/OpenAI (conversation AI) • Vercel • WhatsApp/Email/Chat APIs • Zendesk/Intercom/Freshdesk integrations • Knowledge base AI Timeline: 3-5 weeks, custom per support workflow
Try Support Demo See Architecture
🛠️

Custom Intelligence Systems

THE PROBLEM

Your business has unique processes that off-the-shelf AI tools can't handle. Generic SaaS solutions force you to change how you work, rather than adapting to your specific needs. Your competitive advantage comes from doing things differently—not from using the same tools as everyone else.

THE SOLUTION

Fully custom AI and intelligence systems built from scratch for your exact requirements. From specialized document processing to complex multi-agent orchestration to industry-specific dashboards—we develop solutions that fit your workflow, not the other way around.

Works for: 🏭 Manufacturing (predictive maintenance AI, production optimization) • 🏥 Healthcare (HIPAA-compliant patient systems, clinical decision support) • 💼 Finance (regulatory compliance automation, risk models) • 🏗️ Real Estate (property valuation AI, market analysis) • 🎓 Education (student performance tracking, intervention systems) • 🔬 Any unique business challenge

✓

Built 15+ custom AI systems across manufacturing, healthcare, finance, and real estate—each solving unique challenges no off-the-shelf tool could address

Solve problems competitors can't (competitive advantage)

Own your system—no vendor lock-in or monthly SaaS fees

Built exactly for your workflow and requirements

Tech: Full stack: Vercel • Python (FastAPI) • AI APIs (Claude, OpenAI, Gemini) • Analytics platforms • Custom development Timeline: Project-based: 8-16 weeks depending on complexity
Discuss Your Challenge See Custom Projects
Investment Comparison

Build vs Buy vs Sigma

Compare the true cost of building in-house, buying off-the-shelf SaaS, or getting a custom solution.

Capability
❌ Build In-House
⚠️ Off-the-Shelf SaaS
✓ Sigma Intel
💰 Initial Investment
First year total cost
$300k+
Salaries + infra
$12-60k
Annual subscriptions
$40-100k
Project-based
⏱️ Time to Production
From start to live system
6-12 mo
Hiring + building
1-2 days
Quick setup
4-8 weeks
Proven process
🎯 Solves YOUR Problems
Addresses your unique workflow
Eventually
After 6-12 months
Maybe 30%
Generic solution
100%
Engineered for you
💵 Time to ROI
When you see returns
18+ months
After production
12+ months
Poor workflow fit
2-3 months
Fast payback
🔧 Ongoing Support
Maintenance & updates
Your Team
24/7 coverage cost
Basic
Ticket system only
Dedicated
Direct access
📊 Total 3-Year Cost
True investment (TCO)
$800k-1M
Team + infra + ops
$150-200k
But generic result
$100-250k
Custom solution

Get custom AI solutions without the enterprise price tag or SaaS limitations. Full control, faster delivery, proven results.

Schedule Free Consultation →
Our Process

How We Build Your Intelligent System

From first call to production deployment—a proven process refined over 15+ AI implementations.

1
📞

Discovery Call

30-min strategic conversation to understand your processes, data sources, and automation opportunities.

Free • 30 Minutes
2
⚡

Rapid Prototype

Working demo built with your real data in 48 hours. See the solution in action before committing.

48 Hours • Live Demo
3
🔧

Build & Deploy

Full implementation with your tech stack integration, testing, and production deployment.

2-4 Weeks • Production Ready
4
📈

Monitor & Optimize

Continuous monitoring, performance tracking, and iterative improvements based on real results.

Ongoing • ROI Tracking
Enterprise Technology Stack

Built With Industry-Leading AI

We combine the most powerful AI models, automation platforms, and development tools to build production-grade intelligent systems.

Claude AI

Advanced reasoning for complex document analysis, multi-step workflows, and intelligent decision-making.

OpenAI GPT

Conversational AI for customer-facing agents, content generation, and natural language understanding.

Retell AI

Voice AI platform for building intelligent phone agents with natural conversation flows and real-time responses.

ElevenLabs

Neural voice synthesis for ultra-realistic speech generation, multilingual support, and custom voice cloning.

Qdrant

High-performance vector database for semantic search, RAG systems, and AI memory with 99.9% uptime.

Vercel Platform

Frontend cloud platform with Edge Functions, serverless deployment, and global CDN for instant scale.

Python / FastAPI

Custom backend development for complex AI logic, data processing, and high-performance API integrations.

PostgreSQL

Enterprise-grade vector database with pgvector extension for semantic search and AI knowledge storage.

Model Context Protocol

Open standard for connecting AI models to external data sources, tools, and enterprise systems securely.

Twilio

Cloud communications platform for SMS, voice, and video integration with AI agents and customer workflows.

Delivered Results, Proven Impact

From Fortune 500 to rapid-growth startups — measurable ROI for every client.

C

Carreira USA

Career Services & Job Placement for Brazilians in USA

★★★★★
✓ Verified Client

Sigma transformed our candidate screening process with an AI-powered WhatsApp chatbot that handles job candidate qualification 24/7. Response time to Brazilian job seekers dropped from hours to seconds, and our career advisors now focus exclusively on employer connections and placement instead of initial screening calls.

24/7 WhatsApp AI Bot
Instant Lead Response
100% Candidate Coverage
J

JJ Shades

E-Commerce & Retail Window Treatments

★★★★★
✓ Verified Client

Sigma built us a complete e-commerce automation system that connects inventory, customer orders, and fulfillment in real-time. What used to take 3 team members to manage now runs automatically, and we've scaled revenue without adding overhead.

Real-Time Order Sync
3 FTEs Labor Saved
L

Lucio AI

AI Consulting & Solutions Provider

★★★★★
✓ Verified Client

As an AI consulting firm ourselves, we needed a technical partner who could execute at our standards. Sigma delivered sophisticated voice AI and multi-agent orchestration systems that became the backbone of our client deliverables. Their engineering rigor is unmatched.

Voice AI Multi-Agent
Production Grade Systems
Common Questions

Frequently Asked Questions

Everything you need to know about working with Sigma Intelligence

Most projects range from $40k-100k for the first year, with a total 3-year cost of $100-250k. That's significantly cheaper than building in-house ($800k-1M) while delivering 100% custom solutions vs generic SaaS ($150-200k). We provide detailed ROI projections during your free consultation.

We deliver your first working prototype in 48 hours, and most systems go live within 4-8 weeks. Compare that to 6-12 months for building in-house or the 12+ months it takes to see ROI from generic SaaS tools that don't fit your workflow.

Perfect! Most of our clients aren't technical. We explain everything in plain English, handle all the technical complexity, and train your team to use the systems. You focus on your business—we handle the AI engineering.

Yes, 100%. Unlike SaaS where you're renting access, you own everything we build. It runs on your infrastructure, you control your data, and there's no vendor lock-in. You can take it anywhere.

Our clients typically see ROI within 2-3 months. Common results: 40+ hours/week saved on manual tasks, 24/7 customer response, real-time business insights, and processes that scale without hiring. Every project includes measurable KPIs so you can track impact.

Unlike hiring an in-house team (expensive 24/7 coverage) or SaaS support (ticket system only), you get dedicated direct access to our engineering team for maintenance, updates, and enhancements. We're your long-term AI partner.

Still have questions? Let's talk about your specific situation.

💬 Chat on WhatsApp →
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Understand your AI automation opportunities with zero commitment

Free discovery call • Free diagnostic analysis • Custom proposal with ROI projections

⏰ Limited Availability: Only 3 Slots Left This Month

Schedule Free Consultation

30-minute strategic call to discuss your automation opportunities and potential ROI.

You'll Get:

  • ✓ Free AI Readiness Assessment ($2,000 value)
  • ✓ Custom ROI Projections for Your Business
  • ✓ No-Obligation Implementation Roadmap
Book Your Free Assessment →

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