3778

What 3778 does

3778 (legal name 37.78 Tecnologia Ltda, operating as 3778.care) is a Brazilian HealthTech company that provides integrated corporate health management services to large enterprises. Its platform combines occupational health compliance (PCMSO, PGR, CIPA, ASO, e-Social, and the new NR-1 psychosocial risk requirements), employee absence and absenteeism management with INSS navigation, outsourced health workforce and ambulatory clinic management, integrated assistential health, and mental health services. Underlying the platform are AI/ML capabilities for document processing, predictive care-line automation, population health dashboards, and the proprietary 3778 Algorithm for healthcare provider navigation, all delivered through an omnichannel stack spanning mobile app, web, WhatsApp, telemedicine, in-company clinics, and the company's own physical clinics in major Brazilian urban centers.

The company serves 40+ named enterprise customers across industries including beverage (Ambev, Heineken), automotive (Mercedes-Benz, Volkswagen, Renault, Volvo, Embraer, Denso), banking (Itaú, Banco Mercantil), consumer goods (P&G, Unilever, Boticário), retail (Americanas, Casas Bahia, Renner), pharma/healthcare (Aché, Eurofarma, A.C.Camargo, HCor, Sírio Libanês, Amil, Seguros Unimed), technology (iFood, Hotmart, Epson), and aviation (Azul, Gol). Customer targets are Brazilian corporations with 300+ employees. The 2021 acquisitions of Imtep and Implus Care brought outsourced clinical workforce and ambulatory capacity in-house, and a ~$36M round from LTS Investments and UV Gestora de Investimentos on the same date funded the integrated build-out.

The business model is B2B subscription-based with quote-based, per-employee or fixed-fee enterprise contracts; pricing is not publicly disclosed. Distribution is via consultative direct enterprise sales with a 24-hour inbound response commitment, supported by content marketing, webinars, and a WhatsApp sales channel. The company is privately held, headquartered in Belo Horizonte (Minas Gerais), and self-describes as the largest corporate health tech in Brazil, with 1,001–5,000 employees. It is LGPD-compliant and operates as a going concern, with an active investor-relations portal indicating ongoing institutional engagement.

Name

3778

Legal name

37.78 Tecnologia Ltda

Website

https://3778.care

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

3778 (3778.care) is a Brazilian HealthTech that provides integrated corporate health management — occupational health compliance, absenteeism and INSS navigation, outsourced clinical workforce, assistential health, and mental health — to 40+ large Brazilian enterprises using an AI-powered, omnichannel platform.

Ownership category

akta.pro rank

Product category

Corporate Health Management (HealthTech)

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821), Custom Computer Programming Services (541511)

SIC

Services-Health Services (8000), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Patient Engagement, Education & Messaging Platforms (portal/CRM integrated) (HLALABAJ)

akta.pro secondary industry

Revenue Cycle, Coding & Telehealth Compliance Platforms (for provider orgs) (HLALABAM)

Keywords

• Corporate health management
• Occupational health services
• Employee absenteeism management
• Workforce health outsourcing
• Corporate mental health

Headquarters

HQ city

Minas Gerais

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Corporate Health Management Services: Comprehensive B2B services including occupational health, employee absence management, healthcare assistance, mental health, and outsourced health workforce management. Revenue generated through service contracts with enterprise clients, typically based on per-employee pricing or fixed service fees.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels9 records

Core offering

3778 is a Brazilian HealthTech that provides an integrated corporate health management platform to large enterprises, combining occupational health compliance, absenteeism and leave management, healthcare workforce outsourcing and ambulatory management, integrated healthcare assistance, and corporate mental health services. The offering is delivered through an AI-powered omnichannel platform (App, Web, WhatsApp, telemedicine, in-company clinics) and includes population health dashboards, automated exam scheduling, AI document processing, and the proprietary Algoritmo 3778 for healthcare provider navigation.

Product overview

3778 is a HealthTech company offering an integrated corporate health management platform with five core service modules: Saúde Ocupacional e Segurança do Trabalho (occupational health compliance), Gestão de Afastados e Absenteísmo (leave and absenteeism management), Terceirização de Mão de Obra e Gestão Ambulatorial (workforce outsourcing and clinic management), Saúde Assistencial (integrated healthcare with data-driven care coordination), and Saúde Mental (mental health services). The platform is powered by AI/ML for document processing, predictive analytics, and automated workflows. Key platform features include population health dashboards, concierge services, automated scheduling, and omnichannel access via App, Web, and WhatsApp. An add-on module for NR-1 psychosocial risk compliance is available.

Differentiator

Problem solved

Functional benefit

Products and services

• Saúde Ocupacional e Segurança do Trabalho

Quantifiable outcome

• R$8.2 million in savings through absenteeism reduction
• +7 more outcomes

Named customers41 records

Segments2 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 capability6 records

Feature6 records

Partnerships

One partnership is on record.

• ImtepcoreStrategic or Co-development Partner3778 partnered with Imtep to deliver superior quality and efficiency in health workforce allocation and intelligent ambulatory management for Brazil's largest companies. This partnership combines Imtep's expertise in health workforce outsourcing with 3778's comprehensive corporate health platform.

Scale indicators15 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Conexa Saúde: Brazilian HealthTech offering corporate telemedicine, primary care, and population health management to enterprise clients. Closest direct competitor with overlapping B2B employer focus and digital-first delivery model.
• Nilo Saúde: Brazilian HealthTech providing corporate primary care and integrated health management for employer-sponsored populations. Competes directly with 3778's Saúde Assistencial line on employer contracts.
• Dr. Consulta: Brazilian outpatient healthcare provider network offering occupational exams, primary care, and corporate health services to enterprises. Overlaps with 3778's ambulatory management and occupational health modules.

Emerging players

• Vittude: Brazilian corporate mental health platform offering B2B therapy and wellbeing services. Directly competes with 3778's Saúde Mental module but with narrower scope.
• Wellbe (Zenklub): Brazilian corporate mental health and EAP platform targeting enterprise HR teams. Competes with 3778's mental health and NR-1 psychosocial offerings for employer mindshare.
• Sami: Brazilian health plan startup focused on employer-sponsored plans with embedded primary care. Emerging player that combines insurance and care delivery — adjacent model to 3778's employer health platform.

Broad incumbents

• Amil: Major Brazilian health insurance provider owned by UnitedHealth Group, serving corporate accounts. 3778 customer but potential disintermediator — could bundle corporate health management into insurer offerings.
• Hapvida NotreDame Intermédica: Brazil's largest vertically integrated health plan and provider operator with significant corporate client base. Adjacent incumbent offering health services that overlap with 3778's outsourced workforce and ambulatory lines.
• Teladoc Health: Global leader in virtual care and corporate health solutions. Sets the benchmark for telehealth-led enterprise health platforms and represents the type of scaled international player that could enter Brazil.

Others

• Cigna Brasil: Global health services company with Brazilian corporate health and EAP operations. Provides comparative reference for global incumbent approach to employer health and could become a competitor or partner.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCo7kKDndr4zHwPOyW3tW8-Q
• LinkedInlinkedin.com/company/3778care
• Instagraminstagram.com/3778care

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors2 records

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

M&A2 records

Investments

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

Frequently asked questions about 3778