North America

Sovos Acquires PetaPilot and Saphety, Strengthening Global SAF-T and B2G e-Invoicing Capabilities, and Creating a Complete Compliance Solution for Portugal

July 7, 2021

With dual acquisitions, Sovos expands public sector invoice compliance and e-accounting functionality as VAT and B2G regulations converge in Europe and beyond

BOSTON – July 7, 2021 – Global tax software provider Sovos today announced it has acquired Portugal-based companies PetaPilot, which delivers e-accounting solutions to tax authorities and businesses, and Saphety, which provides compliant e-invoicing services to governments and companies. Together with existing Sovos capabilities, the acquisitions create a complete VAT, SAF-T and business-to-government (B2G) compliance solution for customers operating in Portugal, while adding compliant e-invoicing connectivity and extended digital accounting capabilities to meet current and upcoming mandates around the world. Both pioneers in their markets, PetaPilot and Saphety bring to Sovos technology and talent that will help customers meet the demands of the digital transformation of tax and public procurement, all with a single provider.

A SAF-T Solution for Accelerating Adoption of e-Audits

The acquisition of PetaPilot enables Sovos to significantly extend the capabilities of its new Advanced Periodic Reporting cloud platform, enhancing support for global Standard Audit File for Tax (SAF-T) requirements, which the Organisation for Economic Co-Operation and Development (OECD) designed to give tax administrations frequent, digital visibility into business accounting systems. However, no two countries have adopted the exact OECD SAF-T specification, which means e-accounting requirements vary substantially across borders. Adding to the challenge, IT and tax teams must aggregate this data – invoice records, inventory movements, human resources, fixed assets and more – from disparate systems and be ready at any time to deliver complete, consistent, structured data files to governments.

“There is renewed interest in the SAF-T standard globally as a companion to continuous transaction controls (CTCs),” said Steve Sprague, general manager, global value-added tax, Sovos. “As tax administrations from Portugal to Poland, Romania to Angola accelerate e-audit efforts, Sovos is uniquely positioned to deliver comprehensive and intelligent compliance for SAF-T and other e-accounting requirements.”

Valter Pinho, Sovos general manager, SAF-T and former PetaPilot CEO, said, “PetaPilot has built deep expertise in SAF-T compliance since 2008, when we developed technology for the tax authority in Portugal, the first country to adopt and use the SAF-T standard. As we integrate PetaPilot products into Sovos Advanced Periodic Reporting, Sovos will add value via tax and data intelligence that mimics government controls. It’s a powerful combination that will help thousands of companies analyze and fulfill their obligations.”

A Single Connection for Compliant Invoicing

CTC mandates are expected to go into effect in France, Poland and Hungary in 2023, and governments around the world increasingly leverage facilitating frameworks like Pan-European Procurement Online (PEPPOL) as the backbone for CTC implementation. Compliance often requires sending invoices using these B2G concepts and infrastructures, which for multinational companies adds to the challenges of varying and fast-moving VAT and e-accounting requirements.

Using PEPPOL and other global interoperability standards, Sovos will leverage Saphety technology to enhance its e-invoicing compliance solutions with seamless, compliant e-invoice delivery capabilities. When combined with Sovos solutions for e-signatures, e-archiving, clearance, VAT reporting and more, the acquired capabilities offer customers and partners a single solution for all their compliance needs.

“Sovos already has a sizable customer base for VAT and insurance premium tax (IPT) in Spain and Portugal, and understands the needs of local businesses and multinational companies operating in the region,” said Rui Fontoura, Sovos vice president and former Saphety CEO. “As Saphety joins Sovos, we will offer customers and partners an extended compliance function for sending electronic invoices to procurement platforms without having to monitor or adjust to varying local regulations and standards frameworks.”

Local Operations & a Complete Offering for Portugal’s SAF-T & e-Invoicing Mandates

John Gledhill, vice president of corporate development for Sovos, said, “With the PetaPilot and Saphety acquisitions, Sovos strengthens its offerings in the growing market for SAF-T compliance, enhances its ability to address converging B2B and B2G e-invoicing regulations and establishes operations in Portugal. With expert teams now in more than 13 countries, Sovos is building a global presence that prioritizes the local and regional compliance needs of our customers.”

The terms of the deals were not disclosed. Sovos is owned by Hg, the London-based specialist private equity investor focused on software and service businesses, and TA Associates. EY served as financial advisor to Sovos, and Burness Paull LLP and Gómez-Acebo & Pombo provided legal counsel. ECIJA provided legal counsel to PetaPilot. PLMJ provided legal counsel to Saphety, which was previously invested in by Oxy Capital.

###

About Sovos

Sovos was built to solve the complexities of the digital transformation of tax, with complete, connected offerings for tax determination, continuous transaction control compliance, tax reporting and more. The company supports more than 20,000 customers, including half of the Fortune 500, operating in over 70 countries. Its SaaS products and proprietary Sovos S1 Platform integrate with a wide variety of business applications and government compliance processes. Sovos has employees throughout the Americas and Europe, and is owned by Hg and TA Associates. For more information visit sovos.com and follow us on LinkedIn and Twitter.

About PetaPilot

Petapilot’s core product, col.bi SAF-T, provides customers a scalable integrated data analytics tool for digital audit and tax compliance in a cloud or on-premise offering. The solution analyzes all of a company’s transactions contained in SAF-T files prior to the submission to the tax authority. The product is sold to both tax authorities and corporate customers. Petapilot’s solutions are helping the tax authorities of Portugal, Hungary, Lithuania, Ukraine, Equatorial Guinea and Cape Verde. Petapilot’s founding team have been working closely with the Portuguese Tax Authority to support the introduction of its SAF-T mandate in 2008, and PetaPilot’s col.bi solution has underpinned the Portuguese Tax Authority’s SAF-T data processing and analysis since 2014.

About Saphety

Saphety was founded in 2000 and is a multinational company of Portuguese origin and a leader in solutions for the electronic exchange of documents, electronic invoicing, financing of electronic invoices, presentation of electronic invoices and data synchronization between companies. Present in Portugal, Brazil and Colombia, its solutions currently reach 52 countries, and its customer portfolio has more than 10,000 companies, including, among others, some of the largest telecommunications operators, retail, transportation, logistics, energy, banking, health services and public sector. More information at corporate.saphety.com.

Sign up for Email Updates

Stay up to date with the latest tax and compliance updates that may impact your business.

Additional Press Releases

North America
December 3, 2025
Sovos Processes 84+ Million Sales Tax Transactions and 300+ Million Line Items During Black Friday and Cyber Monday with 100% Uptime

ATLANTA – December 3, 2025 –Sovos, the always-on tax compliance company, today announced a record-breaking performance during this year’s Black Friday and Cyber Monday shopping events. The company processed sales taxes for more than 300 million line items across 84+ million transactions on these two days alone, showcasing the scalability and reliability of its global tax determination […]

Read more
November 11, 2025
Sovos Expands Sovi AI to Increase Speed and Accuracy of Product Tax Code Classification and Data Mapping in Indirect Tax Suite

Sovi AI now automates product tax code classification, enabling faster onboarding and improved accuracy  ATLANTA, November 11 – Sovos, the always on compliance company, today announced the expansion of its SoviTM AI Tax Compliance Cloud platform. The new capabilities introduced include product tax code classifications for Sales and Use Tax (SUT) and data mapping for […]

Read more
November 6, 2025
Sovos Releases FY25 Sustainability Report, Demonstrating Commitment to Responsible AI and Science-Based Climate Targets

Global Tax Compliance Leader Reports 26% Improvement in Customer Satisfaction While Formalizing Climate Commitments Through Science Based Targets Initiative  ATLANTA, November 6, 2025 – Sovos, a global provider of tax compliance software, processing over 16 billion transactions annually across 100+ countries, today announced the release of its FY25 Sustainability Report, highlighting significant progress across environmental, […]

Read more
sales tax notice
October 28, 2025
Sovos 2025 State of Tax Compliance: 82% of Companies Face Higher Risk as Governments Shift to Real-Time Data Collection

New Sovos report reveals how rapid digitization of tax enforcement is transforming compliance costs and risk management   ATLANTA, GA. – October 28, 2025 – Governments around the world are rapidly mandating real-time tax reporting, forcing businesses to rethink how they manage compliance. Sovos, the always-on tax compliance company, today released its 2025 State of […]

Read more
North America
October 23, 2025
Sovos Launches OptiTax™ Solution to Transform Use Tax Compliance Management

New analytics-driven platform helps finance teams uncover exposure, recover lost cash, and streamline audit and compliance processes Atlanta, GA, October 23 – Sovos, the always-on tax compliance company, today announced the launch of OptiTax™, a purpose-built use tax management solution designed to help enterprise organizations transform their approach to use tax compliance from reactive to […]

Read more
See for yourself how the Sovos Compliance Cloud can meet your business' unique tax compliance challenges.
Start Here
© 2025 Sovos Compliance, LLC. All rights reserved.
Why Sovos?
Resources
About
Products
Indirect Tax Suite
Information Reporting and Withholding Suite
Specialty Products
Solutions
By Tax or Document Type
By Industry
By Team or Initiative
By Region