Fusionbox
IvaraX Analysis
Fusionbox is a well-established Denver-based Python and Django consultancy with nearly two decades of experience serving clients across multiple industries. The company differentiates itself through specialized expertise in application security, a flexible sprint-based engagement model, and active contributions to the open source community.
Key Strengths
- +Deep specialization in Python/Django with long track record and community leadership
- +Proven application security expertise for regulated industries
- +Low-risk engagement model with 80-hour trial sprints and no long-term contract requirements
- +Full-service capabilities from UX design through database architecture and security
- +Active open source contributor demonstrating technical depth and community investment
Ideal For
- →Organizations requiring secure software development for regulated industries (finance, healthcare, government)
- →Companies seeking experienced Python/Django specialists for custom application development
- →Businesses looking for a collaborative US-based partner with flexible engagement terms
- →Teams needing PostgreSQL database expertise or complex data migration services
Things to Consider
- !Technology stack is focused primarily on Python/Django, which may not suit projects requiring other frameworks
- !As a boutique consultancy, capacity and availability for large-scale enterprise engagements should be discussed upfront
- !Pricing structure based on sprint model requires clear scope definition to estimate total project investment
About Fusionbox
Fusionbox is a Denver-based custom software development agency with nearly 20 years of experience building Python and Django applications. As a US-based team of senior Python engineers and UX designers, they serve clients across diverse industries including financial services, healthcare, and the public sector. The company operates using an agile, sprint-by-sprint engagement model that emphasizes transparency and client collaboration. Beyond client work, Fusionbox demonstrates a strong commitment to the open source community through event sponsorship (PyCon, DjangoCon, DjangoGirls), financial support for open source projects, and contributions of their own code. Their open source projects include Widgy (a Django CMS), Dinero (a payment processing library), and various developer tools. The company also offers Python training services and staff augmentation to support organizations building their internal capabilities. Fusionbox combines technical expertise in secure software development with a user-centered design approach, ensuring they understand client business goals and user needs before beginning the design process. Their services span the full software development lifecycle, from UX/UI design and custom application development to database consulting and application security.
Why Choose Fusionbox
- Nearly 20 years of specialized Python/Django development experience with documented community contributions
- Flexible sprint-by-sprint engagement model allows clients to start with a single 80-hour sprint without long-term contracts
- US-based team of senior engineers providing direct collaboration and transparent project management via Kanban boards
- Comprehensive service offering covering UX design, development, database consulting, and application security
- Strong application security expertise serving regulated industries including financial, health, and public sector clients
Services
Custom Software DevelopmentBackend DevelopmentAPI DevelopmentWeb DevelopmentDevOpsDatabase ConsultingApplication Security
Technologies
PythonDjangoPostgreSQLAWSDocker
Tech Stack(detected from website)
PythonDjangoPostgreSQLOpen Source TechnologiesKanban/Agile Methodologies
Industries Served
Notable Clients
Colorado LotteryFirstBankDelta DentalBoston Mutual InsuranceCitywide Banks
Categories
Company Info
- Headquarters
- Denver, Colorado, USA
- Founded
- 2002
- Employees
- 11-50
