Iguá Saneamento

What Iguá Saneamento does

Iguá Saneamento is a Brazilian private-sector water and sewage utility company founded in 2017 and headquartered in São Paulo. The company operates 9 distinct concessions across 6 Brazilian states — Alagoas, Mato Grosso, Paraná, Rio de Janeiro, São Paulo, and Sergipe — through wholly-owned regional subsidiaries (including Iguá Rio, Iguá Sergipe, Iguaçu Saneamento, Águas Cuiabá, Águas Andradina, Agreste Saneamento, Paranaguá Saneamento, Sanessol, and Atibaia Saneamento). Its core business is the regulated treatment and distribution of water and the collection and treatment of sewage under long-term municipal concessions and PPPs, typically spanning 24-35 years, serving approximately 6 million people with 2,700+ employees.

The company's revenue model is subscription-based and regulated, with tariffs set by state sanitation regulators across its concession areas. Customer-facing infrastructure includes the Digi Iguá digital self-service platform for billing, payments, and service requests. The company has demonstrated operational capability with 99.9% bacteriological water quality compliance, 94.5% sewage effluent compliance, and 900,000+ annual water quality tests. It also operates the Juntos pela vida das lagoas environmental program for lagoon ecosystem restoration in Rio de Janeiro.

Iguá's growth strategy is capital-intensive, funded through a combination of debt and equity. It completed Brazil's largest infrastructure debenture issuance in 2023 (R$3.8 billion / ~$792M USD) with BNDES backing, raised $107M in 2018 (Alberta Investment Management, IG4 Capital), and $390.88M in 2024 led by CPP Investments. The company's strategic positioning aligns with Brazil's Novo Marco Legal do Saneamento (New Sanitation Framework) targeting universal sanitation by 2033, positioning it to win additional municipal concessions through PPP and direct concession bidding. The leadership team is led by Roberto Barbuti (CEO) and Felipe Rath Fingerl (CFO & Investor Relations).

Name

Iguá Saneamento

Legal name

Iguá Saneamento

Website

https://igua.com.br

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Iguá Saneamento is a Brazilian private water and sewage utility operating 9 long-term municipal concessions across 6 states, serving approximately 6 million people through wholly-owned regional subsidiaries. Revenue comes from regulated tariffs on water distribution and sewage treatment under 24-35 year contracts.

Ownership category

akta.pro rank

Product category

Water and Sewage Utilities

NAICS

Water Supply and Irrigation Systems (221310), Water Supply and Irrigation Systems (22131), Sewage Treatment Facilities (221320)

SIC

Sanitary Services (4950), Water Supply (4941)

akta.pro primary industry

Decentralized/Small-Scale Desalination (Containerized, Remote/Island, Emergency) (EUANAFAL)

Keywords

• Water treatment services
• Sewage treatment services
• Municipal water utility
• Sanitation infrastructure concessions
• Water distribution networks

Headquarters

HQ city

São Paulo

HQ country

Brazil

HQ region

Latin America

Offices6 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Water Distribution Services: Revenue generated from treating and distributing water to residential, commercial, and industrial customers across municipalities under concession agreements. Tariffs are regulated by state sanitation regulators.
2. Sewage Collection and Treatment: Revenue from sewage collection and treatment services provided to connected customers in concession areas. The company operates sewage treatment stations and expanding coverage toward universal sanitation goals.
3. Infrastructure Bonds and Debentures: The company raised R$3.8 billion through infrastructure debenture issuances, the largest infrastructure bonds sale in Brazil, with support from BNDES and multiple financial institutions. These funds finance sanitation projects including environmental and social impact investments, earning 'Sustainable Bond' labeling.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Iguá Saneamento provides treated water distribution and sewage collection and treatment services to residential, commercial, and industrial customers under long-term municipal concession contracts (typically 24–35 years) across 9 operations in 6 Brazilian states. The company also operates the Digi Iguá digital self-service platform for billing and customer service, and runs the "Juntos pela vida das lagoas" environmental restoration program for Rio de Janeiro's lagoon complex.

Product overview

Iguá Saneamento is a Brazilian water and sanitation company founded in 2017, operating as a platform of regional sanitation concessions across 9 operations in 6 Brazilian states. The company's core business is water treatment and distribution plus sewage collection and treatment. The portfolio includes the digital self-service platform Digi Iguá alongside regional operations including Iguá Rio (Rio de Janeiro), Iguá Sergipe (74 municipalities), Iguaçu Saneamento (Paraná PPP), Águas Andradina, Águas Cuiabá, Atibaia Saneamento, Agreste Saneamento, Paranaguá Saneamento, and Sanessol. Additional offerings include the environmental program Juntos pela vida das lagoas for lagoon restoration in Rio de Janeiro. The company serves approximately 6 million people with over 2,700 employees.

Differentiator

Problem solved

Functional benefit

Brands

• Digi Iguá: Digital self-service platform for customers to pay bills, check consumption history, and report water issues.
• Portal Socioambiental
• Iguá Sergipe
• Iguá Rio
• Iguaçu Saneamento
• Sanessol
• Atibaia Saneamento
• Águas Andradina
• Águas Cuiabá
• Agreste Saneamento
• Paranaguá Saneamento
• Juntos pela vida das lagoas

Products and services

• Iguá Rio — Water and Sewage Concession Water distribution and sewage collection/treatment concession serving 19 neighborhoods in Rio de Janeiro's Southwest Zone plus Miguel Pereira and Paty do Alferes, with R$2.7 billion in planned investments over a 35-year contract. Serves residential, commercial, and industrial customers under regulated tariffs, and includes the "Juntos pela vida das lagoas" lagoon ecosystem restoration program.
• Iguá Sergipe — 74-Municipality Concession Water distribution and sewage collection/treatment concession covering 74 municipalities in the state of Sergipe, benefiting approximately 2.3 million people under a 35-year contract that began full operations in 2025. Targeted at universal service coverage by 2033 in alignment with Brazil's New Sanitation Framework.
• Iguaçu Saneamento — PPP with Sanepar Public-Private Partnership with Sanepar covering sewage treatment across 28 municipalities in Western and Southwestern Paraná, with R$685 million in planned investments over a 24-year contract and a goal of 90% sewage coverage by 2033. Estimated to benefit approximately 358,000 people. Operates 12 Sewage Treatment Stations.
• Águas Andradina — Municipal Water and Sewage Service Water and sewage service operation serving the municipality of Andradina in São Paulo state, with administrative headquarters at Avenida Bandeirantes, 665, Andradina - SP. Targeted at residential, commercial, and industrial customers in Andradina.
• Águas Cuiabá — Municipal Water Service Water distribution service operation in Cuiabá, the capital of Mato Grosso state. Part of Iguá's Central-West Brazil operational footprint.
• Atibaia Saneamento — Sewage PPP Public-Private Partnership with SAAE responsible for the sewage sanitation system in Atibaia, São Paulo, with a 30-year contract running 2013–2043. Operates 3 Sewage Treatment Stations and 20 pumping stations serving approximately 158,000 people.
• Agreste Saneamento — Regional Water and Sewage Service Water and sewage service operation in the Agreste region of Alagoas state in Northeast Brazil. Part of Iguá's regional concession platform.
• Paranaguá Saneamento — Coastal Water and Sewage Concession Water and sewage concession serving Paranaguá, a coastal city in the state of Paraná. Part of Iguá's Southern Brazil operational footprint.
• Sanessol — Mirassol Water and Sewage Operation Water and sewage service operation serving the municipality of Mirassol in São Paulo state, with administrative headquarters at Rua João Caetano Mendonça de Almeida 2005, São José, Mirassol.
• Digi Iguá — Digital Self-Service Platform Self-service digital platform for residential and commercial customers across all Iguá concessions, enabling customers to download second-copy bills, make payments and installment payments, report water outages, and view detailed consumption history. Serves as the unified digital front door for Iguá's customer base.
• Juntos pela Vida das Lagoas — Lagoon Restoration Program Environmental restoration program implementing a 36-month lagoon dredging initiative for the Barra da Tijuca, Camorim, and Jacarepaguá lagoon complex in Rio de Janeiro, removing accumulated sediments and reopening connection channels with the sea to improve water quality and ecosystem health. Operates under the Iguá Rio concession.

Quantifiable outcome

• 6 million people benefit from improved water and sanitation services
• +4 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• Sanepar (Companhia de Saneamento do Paraná)coreStrategic or Co-development Partner · 13 June 2025Sanepar partnered with Iguá in a Public-Private Partnership (PPP) to expand sanitation services in 28 municipalities in Western and Southwestern Paraná. The PPP has a 24-year duration with R$685 million in planned investments and targets 90% sewage coverage by 2033.

Scale indicators11 records

Recent moves10 records

Expansion highlights6 records

Direct peers

• Aegea Saneamento: Brazil's largest private water and sewage utility, operating across multiple states with a comparable PPP-driven model serving tens of millions of people. Most directly comparable peer on scale, private capital structure, and concession portfolio.
• BRK Ambiental: Private Brazilian water and sewage operator owned by Brookfield, holding long-term concessions across multiple states. Closely comparable on business model, private-equity ownership, and multi-state footprint.

Broad incumbents

• Sabesp: Largest water and sewage utility in the Americas, state-owned and serving the São Paulo metropolitan region. Significantly larger than Iguá but the dominant incumbent benchmark for Brazilian sanitation.
• Sanepar: State-owned water and sewage utility of Paraná and Iguá's PPP partner on the Iguaçu Saneamento concession. Comparable state-level utility peer and counterparty in Iguá's largest PPP.
• Copasa: State-owned water and sewage utility serving Minas Gerais. Comparable state-utility scale and concession-based operating model, providing a benchmark for state-level competition.
• Corsan: State-owned water and sewage utility of Rio Grande do Sul, comparable in operating model and recent PPP-style private-partnership initiatives, illustrating the broader Brazilian state-utility landscape Iguá competes against and partners with.
• Embasa: State-owned water and sewage utility of Bahia. Comparable state-level incumbent peer with similar concession structure in the Northeast, where Iguá also operates through Agreste Saneamento and Iguá Sergipe.
• Casan: State-owned water and sewage utility of Santa Catarina, another comparable state-utility peer with similar concession structure in the South region.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/iguasaneamento
• Facebookfacebook.com/iguasaneamento
• LinkedInlinkedin.com/company/iguasaneamento
• Instagraminstagram.com/iguasaneamento

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries9 records

Funding overview

Funding rounds3 records

Investors5 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 Iguá Saneamento