eva

What eva does

Evakub is a Brazilian artificial intelligence company headquartered in Juiz de Fora, Brazil, founded in 2020 and operating with 11–50 employees. It builds multimodal AI systems organized around four capability modules — We See (computer vision), We Hear (speech recognition), We Talk (natural language generation), and We Reason (multimodal analytics) — and a flagship SaaS platform, Requalify.ai, positioned as the first AI-powered multimodal platform in Latin America tailored for digital humanities research. Requalify.ai combines transcription, coding, sentiment analysis, and trend identification across multiple languages and data formats, and includes an add-on module, the requalify.ai Interviewer, that conducts autonomous qualitative interviews through WhatsApp via an official Meta API integration.

The company's primary customer segment is research and academia, served by 1,500+ self-serve platform users and 47 research laboratory partnerships across more than 10 countries and four continents. Beyond academia, evakub pursues custom AI system implementations in retail (shelf and SKU detection), industrial safety (automatic EPI compliance), airport operations (bird species identification and counting), healthcare (medical dictation and patient interaction analysis), and training (voice cloning for simulation). The company claims LGPD and GDPR compliance for data handling.

Commercially, evakub operates a hybrid revenue model combining SaaS subscription (Requalify.ai), professional services for custom AI systems, and generative AI / ML-as-a-Service offerings built on multi-agent architectures. To date, disclosed funding is exclusively non-dilutive research grants from OpenAI, Google TPU Research Cloud, and Brazil's CNPq; no equity financing rounds are recorded. Strategic positioning relies heavily on partnerships with major technology providers (Meta, Groq, Google) and academic credibility anchored by co-founder Leonardo Martins's professorship at the Pontifical Catholic University of Rio de Janeiro.

Name

eva

Legal name

evakub.

Website

https://evakub.com

Company type

Private

Founded year

2024

Operating status

Operating

Headcount range

11–50 employees

Short description

Brazil-based AI company (evakub) building multimodal AI systems — computer vision, speech, NLP, and analytics — anchored by its Requalify.ai SaaS platform for academic and enterprise qualitative research across 10+ countries.

Ownership category

akta.pro rank

Product category

AI Software Platform

NAICS

Software Publishers (513210), Custom Computer Programming Services (541511), Computer Systems Design Services (541512)

SIC

Services-Prepackaged Software (7372), Services-Computer Programming Services (7371), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

End-to-End Enterprise AI Platforms (MLOps & Model Lifecycle Management) (HDAEANAA)

akta.pro secondary industries

AI Integration & Orchestration Platforms (Connectors, Workflow, iPaaS for AI) (HDAEANAI), AI/ML Engineering & Model Development Services (BPAEAHAF), Video Analytics & AI Security Solutions Integration (LPR, Facial, Behavior) (BPAKAGAK)

Keywords

• Multimodal AI platform
• Digital humanities research
• Computer vision solutions
• Speech recognition AI
• Generative AI services

Headquarters

HQ city

Juiz De Fora

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

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

Revenue model

1. SaaS Platform Subscription: Requalify.ai platform delivered as subscription service with 1500+ users paying for access to multimodal AI tools for qualitative research including transcription, coding, and sentiment analysis
2. Custom AI Solutions: Tailored intelligence services designing and implementing custom AI systems for specific business objectives, optimizing processes and enhancing decision-making
3. Generative AI and ML as a Service: Multi-agent systems for unstructured data analysis accessible in a simple and straightforward way, providing scalable solutions to complex challenges

Go-to-market motion3 records

Distribution channels4 records

Marketing channels5 records

Core offering

eva (evakub) builds multimodal AI systems combining computer vision, speech recognition, natural language processing, and generative AI. Its flagship offering is Requalify.ai, Latin America's first AI-powered multimodal platform for digital humanities research, delivered as a self-serve SaaS with transcription, coding, sentiment analysis, and cross-language thematic analysis capabilities. The company also delivers custom AI solutions for retail shelf detection, industrial safety (EPI monitoring), airport bird-hazard mitigation, healthcare dictation, and autonomous WhatsApp-based interview automation.

Product overview

Evakub operates as a unified AI platform for human-centered solutions, organized around four core capability modules (See, Hear, Talk, Reason) plus a flagship platform and specialized interviewer tool. The primary offering is Requalify.ai, Latin America's first AI-powered multimodal platform for digital humanities research, which serves as the core platform enabling transcription, coding, sentiment analysis, and thematic analysis across multiple languages and data formats. Built on this platform is the requalify.ai Interviewer module, an autonomous interview solution integrated with WhatsApp for automated qualitative research. The four AI capability modules (We See for computer vision, We Hear for speech/audio AI, We Talk for natural language generation, We Reason for multimodal analytics) function as integrated components that combine to deliver comprehensive AI solutions. Services include custom AI system design, generative AI and ML as a service, and training/fine-tuning of open-source models.

Differentiator

Problem solved

Functional benefit

Brands

• Requalify.ai: Latin America's first AI-powered multimodal platform tailored for advancing digital humanities. Enables transcription, coding, sentiment analysis, and trend identification across multiple languages and data formats.

Products and services

• Requalify.ai AI-powered multimodal SaaS platform for digital humanities research that performs transcription, coding, sentiment analysis, and trend identification across multiple languages and data formats. Targeted at researchers, educators, and cultural institutions.
• requalify.ai Interviewer Autonomous AI interview solution that conducts interviews through WhatsApp via official Meta/Facebook API integration. Supports text and audio conversations for qualitative research, recruitment, and consumer insights.
• We See (Computer Vision Module) Computer vision module that transforms images and videos into strategic business solutions. Applications include automatic shelf item detection and brand/SKU recognition for retail, EPI (personal protective equipment) detection for industrial safety, and bird counting and species identification for airport security.
• We Hear (Speech Recognition Module) Speech recognition and audio AI module for voice-driven analytics. Features include real-time speech transcription and analysis, voice cloning for training simulations, automatic medical dictation, and patient interaction analysis for healthcare settings.
• We Reason (Multimodal Analytics Module) Multimodal analytics module applying AI to integrate diverse data types including text, images, audio, and video, providing comprehensive insights that inform strategic human decisions.
• Custom AI Solutions (Tailored Intelligence) Professional services offering that designs and implements custom AI systems for specific business objectives, optimizing processes and enhancing decision-making for organizations of all sizes.
• Generative AI and ML as a Service Multi-agent systems service for unstructured data analysis made accessible in a straightforward way, providing scalable AI solutions to complex data challenges.

Quantifiable outcome

• Over 1,500 users have transformed how they conduct research
• +2 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability12 records

Feature9 records

Partnerships

Two partnerships are on record, tiered core.

• Meta/FacebookcoreTechnology or IntegrationFacebook Technology Partner leveraging cutting-edge tools and expertise to drive innovation and deliver impactful solutions using AI and WhatsApp. Official WhatsApp API integration for requalify.ai Interviewer.
• Requalify.aicoreStrategic or Co-development PartnerRequalify.ai is the flagship product of Evakub - the first AI-powered multimodal platform in Latin America for digital humanities research, developed as core platform offering.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• NVivo: NVivo is the leading qualitative data analysis software for academic and social science researchers, offering coding, sentiment, and thematic analysis tools — directly comparable to Requalify.ai's positioning in digital humanities research workflows.
• MAXQDA: MAXQDA is a qualitative and mixed methods data analysis tool widely used in academic research — it competes with Evakub's Requalify.ai on the same qualitative researcher use case (coding, transcription, theme analysis).
• ATLAS.ti: ATLAS.ti is a qualitative data analysis platform used by researchers and academic institutions for coding, annotation, and thematic analysis — directly comparable to Requalify.ai's digital humanities focus.
• Otter.ai: Otter.ai provides AI-powered transcription, meeting notes, and conversation analytics — comparable to Evakub's We Hear speech recognition and transcription capabilities serving researchers and enterprise customers.
• Sonix: Sonix is an AI transcription and multilingual analysis platform used by researchers, journalists, and enterprises — directly comparable to Evakub's multimodal transcription and multilingual analytics features.
• Dedoose: Dedoose is a web-based qualitative and mixed methods research application — directly comparable to Requalify.ai for academic qualitative research workflows.
• AssemblyAI: AssemblyAI provides speech-to-text and audio intelligence APIs with multilingual and sentiment capabilities — comparable to Evakub's We Hear speech recognition layer used across research and enterprise use cases.
• Clarifai: Clarifai is an AI platform for computer vision, NLP, and multimodal model deployment — broadly comparable to Evakub's We See computer vision and multimodal analytics capabilities across retail, industrial, and security applications.

Broad incumbents

• Hugging Face: Hugging Face is a leading open-source AI platform and model hub covering NLP, CV, speech, and multimodal models — a broad incumbent whose ecosystem overlaps with Evakub's multimodal AI stack and open-source fine-tuning services.
• DataRobot: DataRobot is an enterprise AI platform providing MLOps, model deployment, and generative AI services — a broad incumbent overlapping with Evakub's enterprise AI services and custom model development offering.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/evakub

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

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 eva