What Contraktor does

Contraktor is a Brazilian SaaS company that provides contract lifecycle management (CLM) software to small, medium, and enterprise businesses, with a particular focus on the Brazilian regulatory environment. Founded in 2017 in Curitiba by lawyers Bruno Doneda and Henrique Flôres, the platform combines digital signature infrastructure (including ICP-Brasil certified certificates), approval workflows, Kanban-based contract tracking, smart forms, automated reminders, and an AI-powered contract review agent introduced in 2026. The product suite is anchored by the main Contraktor Platform and extended through sub-products including assinaturagratis.com (a freemium digital signature tool launched in 2020), CK Reader (document authenticity verification), CLM Fácil (a simplified CLM offering for smaller businesses), a contract generator with 45+ templates, and BPO Jurídico (legal business process outsourcing).

The company operates a hybrid sales-led and product-led go-to-market model: enterprise customers engage via demo requests, while SMBs and individuals self-serve through the website with immediate activation, including a free tier via assinaturagratis.com. Reported scale includes 200,000+ users, 2,500+ customer companies, and over R$1 billion in contracts managed through the platform, with named customers spanning healthcare (Unimed), financial services (Banco do Brasil, Brasilcap), technology (Sambatech), automotive (Stuttgart Porsche), and legal services (Morastoni). Distribution is entirely domestic to Brazil.

The revenue model is subscription-based with disclosed pricing of R$349-399/month for the Plano Básico (3 users) and R$549-599/month for the Plano Empresarial (10 users, including WhatsApp Business integration, Smart Forms, 15 digital certificates/month, and AI risk analysis). The company is privately held; the most recently disclosed funding is a 2021 seed round of R$2 million from KPTL via BNDES Fundo Criatec 3 (with the round structured to potentially reach R$5 million). Compliance certifications include LGPD (Brazilian GDPR), GDPR, and ICP-Brasil certified digital signatures, and the platform exposes a public API for ERP/CRM integrations alongside a payment integration with Asaas.

Name

Contraktor

Legal name

Contraktor Tecnologia S/A

Website

https://contraktor.com.br

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

101–250 employees

Short description

Contraktor is a Brazilian SaaS company providing contract lifecycle management software, including digital signatures, approval workflows, smart forms, and an AI contract review agent, primarily serving SMBs and mid-market enterprises across Brazil with disclosed pricing from R$349 to R$599 per month.

Ownership category

akta.pro rank

Product category

Contract Lifecycle Management Software

NAICS

Professional, Scientific, and Technical Services (541)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Contract Lifecycle Management (CLM) & Document Generation/Templating (HDAEAGAL)

akta.pro secondary industry

Contract Lifecycle Management (CLM) & Document Automation (BPAEAPAD)

Keywords

• Contract lifecycle management
• Digital signature software
• AI contract review
• Electronic signature platform
• Legal process automation

Headquarters

HQ city

Curitiba

HQ country

Brazil

HQ region

Latin America

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. SaaS Subscription (Plano Básico): Monthly or annual subscription plan for contract management platform with limited users and contract volumes. Includes tasks, templates, contract management, user management, deadline alerts, digital signatures, cloud storage, and payment reports.
2. SaaS Subscription (Plano Empresarial): Higher-tier subscription with 10 users, WhatsApp Business integration (50 sends/month), Smart Forms, 15 digital certificates/month, and AI analysis for risk assessment.
3. Freemium - Assinatura Grátis: Free digital signature platform (assinaturagratis.com) launched in 2020 to democratize digital signatures for small and medium businesses, driving user acquisition and upsell opportunities.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Contraktor is a SaaS Contract Lifecycle Management (CLM) platform that enables businesses to draft, review, approve, sign, and manage contracts digitally. The platform combines AI-powered contract review agents, ICP-Brasil certified digital signatures, role-based approval hierarchies, Kanban workflow visualization, Smart Forms, WhatsApp Business signature delivery, and bidirectional ERP/CRM API integrations. It is offered as tiered monthly/annual subscriptions (Plano Básico and Plano Empresarial) and supplemented by a freemium digital signature sub-brand, assinaturagratis.com, targeting SMBs and enterprises in Brazil.

Product overview

Contraktor offers a comprehensive contract lifecycle management suite centered on its main Contraktor Platform, complemented by specialized offerings including Assinaturagratis.com for free digital signatures, CK Reader for document verification, CLM Fácil for simplified contract management, and a Contract Generator tool. The ecosystem includes 45 contract templates, an authenticity verifier, legal BPO services, and AI-powered contract analysis capabilities through Contract AI and the Review Agent. The platform serves legal, commercial, and operational teams with tools for elaboration, review, approval, signature, and management of contracts.

Differentiator

Problem solved

Functional benefit

Brands

• assinaturagratis.com: A free digital signature tool launched in 2020 to democratize digital signatures for small and medium-sized businesses in Brazil.
• CLM Fácil
• CK Reader

Products and services

• Contraktor Platform Main Contract Lifecycle Management platform offering digital signatures, document management, approval hierarchies, Kanban workflow visualization, smart forms, WhatsApp Business integration, and AI-powered contract analysis for legal, commercial, and operational teams. Sold via Plano Básico and Plano Empresarial subscriptions targeting Brazilian SMBs and enterprises.
• Assinaturagratis.com Free freemium digital signature sub-brand under Contraktor that provides no-cost electronic signatures to Brazilian SMBs and individuals, with self-serve immediate activation, no commitment required, and serves as the bottom of the acquisition funnel into paid Contraktor plans.
• CLM Fácil Simplified contract lifecycle management sub-brand under Contraktor offering an intuitive interface for organizing, controlling, and tracking all contracts in one place, targeted at smaller businesses needing essential contract management features.
• CK Reader Standalone document authenticity verifier under the Contraktor umbrella that validates the integrity of signed documents and their associated digital certificates.
• Gerador de Contratos (Contract Generator) Standalone contract generator tool under Contraktor that produces various types of Brazilian contracts from customizable templates and fields, available on its own landing page to drive top-of-funnel acquisition.
• Contract AI / Agente de Revisão (Review Agent) AI-powered contract analysis module that reads contract text, provides summaries, identifies risk clauses before approval, and serves legal, commercial, and operational teams as part of Contraktor Editions.
• BPO Jurídico Legal Business Process Outsourcing service under Contraktor providing long-term legal partnership and operational support to client legal departments, including contract management and advisory workflows.

Quantifiable outcome

• Reduces time to close contracts from 30+ days to approximately 7 days
• +4 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability4 records

Feature8 records

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Clicksign: Clicksign is a Brazilian-born digital signature and contract automation platform serving SMBs and enterprises in Brazil and LatAm. It is Contraktor's most direct domestic competitor, overlapping on e-signature, automated workflows, and API-driven integrations for the Brazilian market.
• Ironclad: Ironclad is a US-based AI-native CLM platform focused on legal teams, with strong traction among enterprise customers. As it expands internationally, it is a direct competitor to Contraktor's AI-powered Review Agent capabilities, particularly for global enterprises operating in Brazil.
• Agiloft: Agiloft is a customizable CLM platform serving mid-market and enterprise customers with workflow automation and AI capabilities. It competes with Contraktor for complex contract management needs, particularly for customers requiring deep customization and integration with ERP/CRM systems.
• Hands (formerly Sync): Hands is a Brazilian e-signature and digital contract platform serving SMBs in Brazil. It overlaps with Contraktor's assinaturagratis.com freemium positioning and targets the same low-end of the Brazilian market with subscription pricing.
• LinkSquares: LinkSquares is an AI-powered CLM platform that analyzes, manages, and signs contracts for legal teams. As a US-based AI-native CLM, it competes with Contraktor's Review Agent and contract analytics capabilities for customers evaluating AI-augmented CLM.

Broad incumbents

• DocuSign: DocuSign is the global incumbent in e-signature and CLM with a dedicated Brazilian presence and Portuguese-language support. It competes with Contraktor across the entire SMB-to-enterprise spectrum and is expanding its AI-powered CLM capabilities (Intelligent Agreement Management).
• Adobe Acrobat Sign: Adobe Acrobat Sign is the e-signature offering within Adobe's Document Cloud, widely adopted by enterprises globally and in Brazil. It competes with Contraktor for enterprise contract workflows and benefits from Adobe's broader document management ecosystem.
• Icertis: Icertis is one of the largest enterprise CLM platforms globally, serving Fortune 500 customers with contract intelligence and AI capabilities. It is a competitor for large Brazilian enterprise contracts, particularly in regulated industries where Contraktor also wins (financial services, healthcare).
• SirionLabs: Sirion (formerly SirionLabs) is an enterprise CLM platform with AI capabilities for contract authoring, negotiation, and analytics. It is a competitor for large enterprise CLM deals globally and increasingly in emerging markets.

Regional players

• Arquivei: Arquivei is a Brazilian document management and fiscal compliance platform that intersects with Contraktor's document management capabilities. While not a direct CLM competitor, it is an adjacent solution for Brazilian SMBs managing documents and contracts.

Market position

Strengths4 records

Weaknesses2 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/Contraktorx
• Facebookfacebook.com/contraktorx
• LinkedInlinkedin.com/company/10667838
• Instagraminstagram.com/contraktorx

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds5 records

Investors6 records

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 Contraktor