Passerelle

What Passerelle does

Passerelle Corporation is a private, US-incorporated data consulting and solutions company founded in 2021, headquartered in South Portland, Maine with a Canadian office in Montreal, Quebec, and approximately 51-100 employees. The firm delivers end-to-end enterprise data management services — data engineering, migrations, AI/ML engineering, analytics, and training/enablement — alongside a proprietary productized offering called Data Rocket®, an end-to-end accelerated data architecture built on Snowflake AI Data Cloud and Qlik Talend that provides scalable ingestion, trusted stewardship, cloud warehousing, observability, and Agile Data Governance. Industry-specific Data Rocket variants serve banks and credit unions, healthcare, and higher education, supplemented by flat-fee Highline Accelerators (Snowflake Highline, Snowflake Security, Qlik Talend Cloud, GrowthLoop) and managed services. In March 2025 the firm launched the Data Rocket Banking Assistant, an AI agent built on Snowflake Intelligence that enables natural-language querying of governed enterprise data.

Passerelle monetizes through professional-services engagements (project-based and ongoing consulting retainers), use-based Data Rocket subscriptions, and flat-fee accelerator packages; pricing is quote-based and not publicly disclosed. Distribution combines a direct enterprise field-sales motion targeting financial services, healthcare, higher education, manufacturing, and energy with partner-sourced pipeline via its Snowflake Premier Services Partner status and a broader alliance network including ALTR, Qlik, GrowthLoop, Atlan, dbt Cloud, AWS, Azure, Tableau, and Talend. The company is led by founder and CEO Pat Dionne and serves named customers including Camden National Bank, Metro Credit Union, Avidia Bank, BayCoast Bank, Dimagi, the State of Rhode Island Executive Office of Health and Human Services, Washington University in St. Louis, the University of Rhode Island Foundation, Northern Light Health, Vermont Gas, Ameresco, and Material Bank. The firm holds no external funding rounds and discloses no revenue figures.

The business model is anchored to a small, high-expertise team monetizing partner-platform adoption (Snowflake, Talend) through both services and productized IP. Snowflake Premier status and a Financial Services Competency Badge — combined with a three-year Talend Gold standing — indicate durable positioning within the Snowflake/Talend ecosystems, while the AI Readiness Workshop and Banking Assistant product launches signal a shift toward recurring, AI-enabled revenue streams layered on top of the core architecture practice. No public revenue, ARR, or funding disclosures are available, which limits financial visibility; the firm appears to be in a controlled, services-led growth phase rather than a venture-scale hyper-growth phase.

Name

Passerelle

Legal name

Passerelle Corporation

Website

https://passerelledata.com

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

51–100 employees

Short description

Passerelle is a private, US-based data consulting and solutions firm (founded 2021) that delivers data engineering, modernization, and AI/ML services alongside its proprietary Data Rocket® accelerated Snowflake architecture, primarily serving banks, credit unions, healthcare, higher education, and energy organizations across North America.

Ownership category

akta.pro rank

Product category

Enterprise Data Management Services

NAICS

Computer Systems Design and Related Services (54151), Computer Systems Design Services (541512), Custom Computer Programming Services (541511), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Processing & Data Preparation (7374), Services-Computer Programming Services (7371)

akta.pro primary industry

Data Engineering, Integration & ETL/ELT Services (BPAEAHAB)

akta.pro secondary industries

Data Platform (Unified Data & Analytics) Suites (HDAEABAD), Data Strategy & Governance Services (BPAEAHAA), Data, Analytics & AI Consulting (BPAHAEAF), Connector/Adapter Frameworks & Integration Runtimes (HDAEACAJ)

Keywords

• Data engineering services
• Cloud data warehousing
• Snowflake implementation services
• Data governance consulting
• AI readiness consulting

Headquarters

HQ city

Portland

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Consulting Services: End-to-end data management consulting services including data estate modernization, data engineering, data migrations, AI/ML engineering, and training/enablement. Revenue generated through professional services engagements, typically sold as project-based or ongoing consulting retainers.
2. Data Rocket® Subscriptions: Accelerated data architecture subscription model with use-based pricing that puts industry-best data technology in the hands of businesses of any size. Includes proprietary blueprints, IP, and code that streamline data integration.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels8 records

Core offering

Passerelle provides end-to-end enterprise data management and solutions-based analytics services, anchored by Data Rocket®, a proprietary accelerated Snowflake architecture. The company delivers data engineering, data migrations, agile data governance, AI/ML engineering, and managed services to mid-market and enterprise clients in financial services, healthcare, higher education, manufacturing, and energy. It also packages its IP into Highline Accelerators (flat-fee implementation tracks) and an AI Readiness Workshop, and extends its analytics with the Data Rocket Banking Assistant, an enterprise AI agent built on Snowflake Intelligence.

Product overview

Passerelle is a data consulting and solutions company offering a unified platform-plus-modules architecture centered on Data Rocket®, an end-to-end accelerated data stack built on Snowflake and Talend. Data Rocket serves as the core product, delivering scalable data ingestion, cloud-based warehousing, visual analytics, and data governance. The product portfolio includes industry-specific variants (Data Rocket for Banks and Credit Unions, Data Rocket for Healthcare, Data Rocket Higher Education), the AI-powered Data Rocket Banking Assistant for conversational analytics, and Data Rocket Managed Services for ongoing operations. Complementing the core platform are Highline Accelerators—flat-fee implementation packages including Snowflake Highline, Snowflake Security Highline, Qlik Talend Cloud Highline, and GrowthLoop Highline—that provide structured best-practices deployment approaches. The consulting services layer includes AI Readiness, AI + ML Engineering, AI Ongoing Consulting, Data Engineering, Data Migrations, Agile Data Governance, and Training & Enablement. The AI Readiness Workshop provides a complimentary 90-minute assessment for organizations beginning their AI journey.

Differentiator

Problem solved

Functional benefit

Brands

• Data Rocket®: An end-to-end acceleration architecture that modernizes data infrastructure and delivers critical business insights securely and accessibly. Built on Snowflake with use-based pricing, Data Rocket puts industry-best data technology in the hands of businesses of any size.

Products and services

• Data Rocket® End-to-end accelerated data architecture built on Snowflake and Talend that delivers scalable data ingestion, trusted stewardship, cloud-based warehousing, and on-demand visual analytics with a focus on data observability and Agile Data Governance. Available in vertical configurations for banks and credit unions, healthcare, and higher education. Sold to mid-market and enterprise organizations modernizing their data infrastructure.
• Data Rocket Banking Assistant Enterprise AI agent built on Snowflake Intelligence that acts as a side-car analyst, allowing business leaders in banks and credit unions to query governed enterprise data using natural language and receive immediate answers, insights, and recommended next steps.
• Data Rocket® Managed Services Ongoing operational support for Data Rocket implementations, including monitoring, optimization, and continuous improvement of data pipelines and Snowflake environments. Sold to organizations that have adopted the Data Rocket architecture.
• Highline Accelerators Flat-fee implementation accelerator packages providing a best-practices approach to deployment and enablement across the Data Rocket ecosystem. The umbrella offering includes Snowflake Highline, Snowflake Security Highline, Qlik Talend Cloud Highline, and GrowthLoop Highline, each targeting a specific technology or use case.
• AI Readiness Workshop Complimentary 90-minute workshop reviewing current data infrastructure and providing a custom roadmap for AI and ML adoption, including AI readiness assessment, use case identification, and implementation roadmap. Targeted at organizations beginning their AI journey.
• Data Engineering Engineering service for building and optimizing data pipelines, data models, and ETL/ELT processes using Talend and Snowflake, sold to organizations modernizing their data architecture.
• Data Migrations Migration services for moving data from legacy systems to modern cloud data platforms, including schema design, data validation, and zero-downtime migration strategies.
• Agile Data Governance Consulting framework for establishing data governance practices, including data catalog implementation, data quality standards, and data stewardship programs, integrated with the Data Rocket architecture.
• AI + ML Engineering and Use Cases Engineering service for implementing AI and machine learning solutions, including use case development, model deployment, and integration with Snowflake AI capabilities.
• AI Ongoing Consulting Continuous consulting support for AI initiatives, helping organizations build scalable data management practices focused on creating a single version of truth in Snowflake for AI applications.
• Training, Enablement & Ongoing Support Education and enablement services helping organizations build internal capabilities for data management, including workshops, documentation, and knowledge transfer.

Quantifiable outcome

• Post-merger integration: 600M+ records migrated and validated in under 3 days, 99% of acquired data pre-seeded before conversion weekend
• +8 more outcomes

Named customers14 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

Integration12 records

AI capability8 records

Feature6 records

Partnerships

Ten partnerships are on record, tiered keystone and featured.

• Snowflake AI Data CloudkeystoneTechnology or IntegrationSnowflake is the foundation of Passerelle's data consulting practice. Passerelle has achieved Premier Services Partner status with Snowflake, recognizing expertise in delivering Snowflake-powered data platforms, analytics, and AI solutions. Premier status is awarded based on certified technical expertise, demonstrated customer success, and sustained performance. Passerelle helps organizations implement business-driven data initiatives including enterprise and customer 360 data platforms, governed analytics environments, and AI applications powered by Snowflake Intelligence.
• ALTRkeystoneTechnology or IntegrationALTR is a Keystone Partner providing data security and governance solutions integrated into Passerelle's data architecture offerings for financial services and other regulated industries.
• QlikkeystoneTechnology or IntegrationQlik Talend Cloud is a core component of Passerelle's Data Rocket architecture for data integration, quality, and management. Qlik Talend Data Management enables ETL/ELT processes and data integration across source systems.
• GrowthLoopfeaturedTechnology or IntegrationGrowthLoop is a Featured Partner providing data activation capabilities that sit directly on top of Snowflake, enabling marketing teams to define audiences once and use them seamlessly across multiple channels and campaigns.
• AtlanfeaturedTechnology or IntegrationAtlan is a Featured Partner providing data catalog and collaboration capabilities that support data governance and data literacy initiatives within Passerelle's solutions.
• dbt Cloud™featuredTechnology or Integrationdbt Cloud is a Featured Partner providing data transformation capabilities that integrate with Passerelle's Snowflake-based data architectures.
• AWSfeaturedTechnology or IntegrationAWS provides cloud infrastructure for Passerelle's data solutions. AWS provides a robust foundation for Snowflake's Data Cloud and other modern platforms, enabling organizations to unify siloed data, govern access, and support diverse analytic and AI-driven use cases at scale.
• Microsoft Azure/Power BI/Azure MLfeaturedTechnology or IntegrationMicrosoft Azure provides cloud-based deployment capabilities including Azure Government for secure government workloads. Power BI connects seamlessly with Azure and Snowflake for analytics and visualization. Azure ML supports AI and machine learning initiatives within Passerelle's solutions.
• TableaufeaturedTechnology or IntegrationTableau is a leading analytics and visualization platform integrated with Passerelle's data solutions. Passerelle is recognized as a leader in business intelligence integrations with Tableau, enabling organizations to gain powerful insights into operational effectiveness and make fact-based decisions.
• TalendfeaturedTechnology or IntegrationTalend is a core technology partner for data integration and data integrity. Talend Data Fabric provides the data integration and governance platform for Passerelle's Data Rocket architecture. Passerelle is a Talend Gold Partner with three years running.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• phData: A Snowflake-focused data and AI consultancy of similar size, offering data engineering, ML, and managed services on Snowflake — directly competing for the same enterprise Snowflake modernization work as Passerelle.
• Faction: Snowflake Elite partner specializing in cloud data platform implementations, data engineering, and AI/ML enablement — overlapping consulting services and Snowflake-centric delivery model.
• Wavicle Data Solutions: Data and analytics consulting firm with deep Snowflake and Talend expertise, providing data engineering, cloud migration, and BI services to mid-market and enterprise clients — directly comparable offering.
• DataClymer: Boutique Snowflake-focused consulting firm of similar size, offering data engineering, migration, and analytics services — closely comparable in scale, partner-tier focus, and delivery model.

Broad incumbents

• Slalom: Large global consultancy with a strong Snowflake partnership and dedicated data/AI practice, frequently competing for the same enterprise modernization and analytics engagements from a much larger scale.
• Accenture: Global SI with a sizable Snowflake, data modernization, and AI practice — competes for large enterprise transformation mandates where Passerelle would otherwise be considered as a specialist.
• Deloitte (Analytics & AI practice): Big-Four advisory with extensive data, Snowflake, and regulated-industry (banking, healthcare) transformation practices; competes for end-to-end modernization programs at large banks and public-sector clients.
• Informatica: Established data integration and governance platform vendor — competes indirectly as Passerelle customers could alternatively adopt Informatica's tooling rather than Talend-based Data Rocket.
• Collibra: Enterprise data catalog and governance platform vendor competing for the data-governance budget Passerelle monetizes through consulting engagements and Data Rocket integration.

Emerging players

• Alation: Data catalog and governance platform that overlaps with Passerelle's Agile Data Governance framework and data observability offering — often considered alongside or instead of services-led governance builds.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/passerelle-data

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 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 Passerelle