Mister X

What Mister X does

Mister X is a privately held Brazilian technology company that sells AI-powered automation robots and a WhatsApp multi-attendance CRM to small and mid-sized businesses. The company's core product is a configurable conversational agent that functions as a virtual secretary, autonomously handling customer service inquiries, qualifying leads, closing sales, and booking appointments over WhatsApp. The platform is offered as a subscription service with custom-built bots tailored to each customer's vertical, supported by a CRM that enables multiple agents to manage conversations across multiple devices simultaneously.

The company targets Portuguese-speaking SMBs across at least six verticals in Brazil: healthcare professionals (doctors, dentists, physiotherapists, nutritionists), real estate agencies, event spaces, food delivery businesses, beauty and personal care providers, and legal/professional services offices. Go-to-market is sales-led and consultative: prospects are directed to a specialist via a single WhatsApp contact number, where they receive a free business analysis and a personalized automation proposal. Pricing is not publicly disclosed and is structured on a monthly billing cadence with quote-based plans.

Mister X operates with a team of approximately 21 employees, has no disclosed outside funding, no parent company, and no publicly known acquisitions or partnerships. Its technology stack is built around native WhatsApp integration and text-based AI capabilities, with no public APIs, SDKs, or proprietary AI models disclosed. The company positions itself as a vertical-specialist automation provider for the Brazilian SMB market rather than a horizontal enterprise platform.

Name

Mister X

Legal name

Mister X

Website

https://misterx.com.br

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Mister X is a Brazilian privately held company that sells AI-powered WhatsApp automation robots and a multi-attendance CRM to small and mid-sized businesses in healthcare, real estate, events, food delivery, beauty, and professional services across Brazil.

Ownership category

akta.pro rank

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Operations

Revenue model

1. Automation and CRM Subscription Services: The company provides AI chatbot automation services and CRM solutions for WhatsApp multi-attendance on a subscription basis. Customers receive custom-configured robots for their business with ongoing support and platform access.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Mister X sells customized AI-powered automation robots ("robôs de automação") that act as virtual secretaries on WhatsApp, handling customer service, lead qualification, sales conversations, and appointment scheduling. The robots are bundled with a multi-attendance WhatsApp CRM that allows multiple devices and multiple agents to manage customer conversations collaboratively, and are tailored to specific verticals such as healthcare, real estate, events, food delivery, beauty, and professional services.

Product overview

Mister X offers a unified automation platform centered on AI-powered robots (robôs de automação) for WhatsApp-based customer service. The core offering includes automation robots that serve as virtual secretaries, combined with a CRM for WhatsApp Multi-atendimento (multi-device, multi-agent support). Demo products demonstrate applications across industries including dental clinics, pizza delivery, event spaces, behavioral profiling, and automatic sales. The platform targets professionals (doctors, dentists, nutritionists, lawyers, architects), real estate agents, event spaces, delivery businesses, and beauty salons.

Differentiator

Problem solved

Functional benefit

Products and services

• Robôs de Automação (Automation Robots) AI-powered automation robots ("robôs de automação") that function as virtual secretaries, autonomously handling customer service, lead qualification, sales conversations, and appointment scheduling for businesses on WhatsApp. Customized per business niche and bundled with the multi-attendance WhatsApp CRM.

Quantifiable outcome

• 24/7 availability with automated responses eliminating missed business opportunities
• +2 more outcomes

Segments6 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability3 records

Feature4 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Wati: WhatsApp Business API platform offering shared inbox, chatbots, and broadcast/automation tools targeted at SMBs — directly comparable product surface to Mister X's WhatsApp CRM and automation bots.
• Take Blip: Brazil-based conversational AI and chatbot platform offering WhatsApp business messaging, automation flows, and AI agents for sales and support — directly overlapping with Mister X's WhatsApp automation and CRM positioning.
• Leadster: Brazilian AI lead qualification and conversational marketing platform focused on WhatsApp and websites — overlaps with Mister X's lead qualification and automated sales conversation capabilities for SMB customers.
• Aisensy: WhatsApp Business API provider with chatbot builder, automation flows, and CRM-like team inbox — directly comparable to Mister X's WhatsApp multi-attendance and automation offering.
• Octadesk: Brazilian omnichannel customer service platform with WhatsApp integration, chatbots, and team inbox functionality — competing directly in the same WhatsApp multi-attendant CRM space as Mister X.
• Manychat: Global chatbot automation platform strong on WhatsApp and Instagram, with flows for lead qualification, scheduling, and sales — a directly comparable AI chatbot automation solution targeting SMBs.

Broad incumbents

• Zenvia: Large Brazilian CPaaS and conversational AI platform providing WhatsApp Business API, chatbots, and omnichannel customer engagement at enterprise scale — broader portfolio but materially overlapping with Mister X's automation + CRM offering.
• HubSpot: Global CRM and marketing automation platform with its own AI chatbots, conversation routing, and WhatsApp integrations — a broad incumbent offering overlapping capabilities as part of a much larger suite.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/mister-x

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mister X