nesto Tech Stack

Cloud mortgage platform with AI-powered rate matching and lending automation

Financial Services Montreal, Quebec 501–1,000 employees Founded 2018 Privately Held

nesto operates a mortgage origination platform built on Go, Python, and Kubernetes, processing rate quotes and lending workflows across Salesforce and GCP infrastructure. The company is actively migrating off SQL Server and Azure Data Factory while adopting AWS WAF and multi-cloud security tooling—indicating a shift toward distributed, multi-region deployments. Engineering-led hiring (45 headcount) combined with active projects in IAM, data governance, and agentic AI telephony signals investment in platform scalability and automation over broker-friendly UI alone.

Tech Stack 79 technologies

Core StackGo Python Node.js C# TypeScript React Docker Kubernetes Datadog Pulumi pandas NumPy FastAPI scikit-learn BigQuery Apache Airflow Salesforce Terraform Rippling Salesforce Sales Cloud Salesforce Experience Cloud GCP Google Cloud Build Codefresh Pydantic OpenCV SQL Excel SharePoint Five9+46 more

AdoptingAWS WAF GCP Security Command Center Azure Security Center Microsoft Fabric

ReplacingSQL Server Azure Data Factory

What nesto Is Building

◆Challenges

Streamlining mortgage lending operations
Reducing technology costs
Migrating legacy software to cloud
Managing property insurance claims
Increasing security initiatives
Increase audit activities
Improving renewal processes
Support communication optimization
Ensuring data integrity across multiple software environments
Accurate municipal tax payments

▲Active Projects

Nesto cloud
Iam implementation
Mortgage cloud platform
Proofs of concept for new features
Integration orchestration across business units
Data governance
Security compliance improvements for ci/cd pipelines
Data services development
Agentic ai telephony solutions
Next-gen application development

Hiring Activity

Accelerating150 roles · 75 in 30d

Department

Engineering

Ops

Finance

Sales

Product

Security

Support

Data

Seniority

Senior

Mid

Junior

Lead

Manager

Intern

Director

Staff

Notable leadership hires: Back-End Team Lead, Engineering Team Lead, Team Lead

Company intelligence

Find more companies like nesto by tech stack, pain points and active projects

Get started free

About nesto

nesto is a Canada-based mortgage platform founded in 2018 that automates rate comparison and lending origination for homebuyers. The product screens the mortgage market to surface competitive rates while removing origination friction for both borrowers and brokers. The company operates at 501–1,000 headcount with technical depth across backend services (Go, Python, FastAPI), data pipelines (BigQuery, Apache Airflow, pandas), ML/vision (scikit-learn, OpenCV), and orchestration (Kubernetes, Docker, Terraform). Current priorities include cloud platform consolidation, security compliance hardening, and operational cost reduction—challenges common to fintech platforms scaling from batch-driven legacy systems toward real-time, cloud-native origination.

HeadquartersMontreal, Quebec

Company Size501–1,000 employees

Founded2018

Hiring MarketsCanada

Frequently Asked Questions

What tech stack does nesto use?

Primary languages: Go, Python, Node.js, C#. Infrastructure: GCP, Kubernetes, Docker. Data: BigQuery, Apache Airflow, pandas. CRM: Salesforce Sales Cloud and Experience Cloud. Observability: Datadog. CI/CD: Google Cloud Build, Codefresh.

What is nesto working on?

Active projects include a mortgage cloud platform consolidation, IAM implementation, data governance, security compliance for CI/CD pipelines, integration orchestration across business units, and agentic AI telephony solutions for borrower and broker communication.