Technologies
Identity And Access Management
Developers using FusionAuth

Developers using FusionAuth

FusionAuth is a customer identity and access management (CIAM) platform that provides authentication, authorization, and user management capabilities, featuring customizable login flows, multi-factor authentication, single sign-on, and comprehensive user data management.
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Developers using FusionAuth

NAME
contact
DESIGNATION
COUNTRY
Company
Total tENURE
Navaneesh B
Distributed Systems Software Engineer
United Kingdom Country Flag Icon
United Kingdom
PwC Company Logo
PwC
5 years
Letao Jiang
Software Engineer
United States Country Flag Icon
United States
DXC Technology Company Logo
DXC Technology
6 years
Venkatesh Pati
Sr Data Engineer Big Data Developer
United States Country Flag Icon
United States
Databricks Company Logo
Databricks
7 years
Joey Liu
Senior Software Engineer
United States Country Flag Icon
United States
Amazon Company Logo
Amazon
4 years
Shane Chin
Founding Engineer
United States Country Flag Icon
United States
DaVita Kidney Care Company Logo
DaVita Kidney Care
10 years
Muhsin Y
AI Engineer
United States Country Flag Icon
United States
ADP Company Logo
ADP
6 years
Sudhir M
Full Stack Java Developer
United Kingdom Country Flag Icon
United Kingdom
CGI Company Logo
CGI
8 years
Joshua Bence
Senior Software Engineer
United States Country Flag Icon
United States
KiwiTech Company Logo
KiwiTech
12 years
Jon Pokrzyk
Cloud Customer Engineer
United States Country Flag Icon
United States
Amazon Company Logo
Amazon
14 years
Etienne Tripier
Software Engineer
France Country Flag Icon
France
Salesforce Company Logo
Salesforce
7 years
Showing 10 of
11,351
results
Page 1 of
1,136
NAME
contact
DESIGNATION
COUNTRY
Company
Total tENURE
Allie Jacobs
Senior Product Designer
United States Country Flag Icon
United States
Crescent Edge Consulting Company Logo
Crescent Edge Consulting
6 years
Eric Miller
Senior Engineer, Kubernetes Services
United States Country Flag Icon
United States
SiteOne Landscape Supply Company Logo
SiteOne Landscape Supply
9 years
Michael Lynn
Principal Developer Advocate
Australia Country Flag Icon
Australia
Cognizant Technology Solutions Company Logo
Cognizant Technology Solutions
27 years
Phillip Legault
RDx Platform Lead
United States Country Flag Icon
United States
PayPal Company Logo
PayPal
3 years
Shoaib A
Engineering Manager
India Country Flag Icon
India
Accenture Company Logo
Accenture
5 years
Broda Noel
VP Engineering
United States Country Flag Icon
United States
Bosch Company Logo
Bosch
5 years
Kaivalya Shah
Cloud Architect Consultant (Director)
India Country Flag Icon
India
Lindt & Sprüngli Company Logo
Lindt & Sprüngli
2 years
Gabe Church
Principal Data Engineer
United States Country Flag Icon
United States
Atlassian Company Logo
Atlassian
3 years
Mohd Rizwi
Senior Software Engineer
India Country Flag Icon
India
Brightree Company Logo
Brightree
4 years
Eric Johnson
Principal Security Engineer
United States Country Flag Icon
United States
CPKC Company Logo
CPKC
10 years
Showing 10 of
11,351
results
Page 1 of
1,136

Want access to the complete contacts list?

Unlock the full contact information of
11,351
developers actively working with
FusionAuth
technology, including economic buyers data for each account, complete with verified contact information, role tenure, company context, and adoption signals.
Book a Demo
View Companies

FusionAuth Complimentary Technologies

No. of developers use the technology

Companies using FusionAuth

Technology
is any of
FusionAuth Technology Logo/Icon
FusionAuth
company
COUNTRY
Tech confidence score
REVENUE
# Tech JOB POSTINGS
1871
United States Country Flag Icon
United States
$8.6M
1
B-Stock
United States Country Flag Icon
United States
-
1
Carrus
United States Country Flag Icon
United States
-
1
Crunchyroll
United States Country Flag Icon
United States
$140M
15

Want access to the complete company list?

Unlock the full database of
74
companies actively hiring with
FusionAuth
technology, including firmographic data,
11,351
developer profiles working on that technology, and direct contacts to engineering leaders within your target accounts.
View All Companies

What would you like to do with developer-level contact data that are users of FusionAuth?

Build my target developer list or assign economic buyers leads to my sales team

Transform your desired technology user data into actionable sales territories by combining firmographic ICP criteria with real-time technology adoption signals. Traditional account assignment based solely on company size and industry leaves money on the table—successful DevTool sales teams prioritize accounts showing active technology expansion signals.

Strategic account prioritization framework

Building an effective Total Addressable Market (TAM) requires more than basic firmographic filters. Companies using your desired technology represent varying levels of buying intent depending on their implementation stage, team growth, and technology stack evolution. Learn our complete framework for building DevTool ICP account lists to establish the foundation for strategic account segmentation.

Confluent ICP scoring example illustrating core, broader, and relevant universe tiers based on Kafka adoption and data streaming scale

Standard ICP criteria—geography, industry, company size, revenue—only provide baseline qualification. High-performing sales teams layer technology hiring signals on top of firmographic data to identify accounts actively expanding their technical capabilities. Companies hiring  for your desired technology engineers or architects signal active investment in the technology stack, indicating higher purchase intent and budget availability.

In-market account identification and assignment

Priority account assignment should factor in recent technology hiring patterns as a proxy for market timing. Companies posting jobs for Redis engineers, Kubernetes specialists, or React developers demonstrate active technology expansion—making them significantly more likely to evaluate complementary tools within 90 days.

Our LinkedIn outreach playbook details the specific process for identifying and assigning these in-market accounts to sales teams. This approach increases meeting acceptance rates by 40% compared to generic outbound because prospects are already in active buying mode.

Territory assignment best practices

Tier 1 accounts: Companies using your desired technology with recent hiring activity for related roles. These accounts get immediate sales attention with personalized outreach referencing their specific technology initiatives and hiring needs.

Tier 2 accounts: Established desired technology users without recent hiring signals but strong firmographic fit. Assign these accounts for longer-term nurture campaigns and quarterly check-ins to monitor technology expansion signals.

Tier 3 accounts: Companies using your desired technology with weaker ICP fit or unclear expansion signals. Route these accounts to inside sales or marketing-qualified lead campaigns until stronger buying signals emerge.

Refresh account assignments monthly based on new hiring signals and technology adoption data. Companies can move between tiers quickly as their technology needs evolve, and sales territories should reflect these dynamic market conditions rather than static demographic assignments.

The combination of your desired technology usage data and hiring intelligence creates a predictive framework for sales success, ensuring your team focuses energy on accounts most likely to convert within the current quarter.

Learn more

Run marketing Campaigns

Leverage your desired technology user data to create targeted campaigns across three distinct audience levels: companies, developers (practitioners), and economic buyers. Each audience type requires different messaging, channels, and campaign strategies to maximize conversion rates.

Multi-level audience targeting

Companies: Target organizations using your technology of choice for account-based marketing approaches. Focus on company-level signals, firmographics, and technology stack intelligence to build high-intent prospect lists.

Developers (contacts): Reach practitioners who directly implement and use chosen technology. These technical decision-makers influence tool adoption and can become internal champions for your solution.

Economic Buyers (contacts): Target executives and budget holders at companies using your desired technology. While they may not use the technology directly, they control purchasing decisions and strategic technology investments.

Campaign strategies by audience type

ABM Google/LinkedIn Ads to your TOFU audience: Run account-based display campaigns targeting companies using containerization technologies like Docker or Kubernetes. Create awareness-stage content about DevOps optimization, infrastructure costs, or developer productivity to capture early-stage interest from decision-makers.

Invite developers to topical webinars: Host technical webinars for Redis users about database optimization, caching strategies, or microservices architecture. Developers using Redis are likely interested in performance engineering topics that showcase your platform's capabilities in a educational, non-sales context. Leading DevTools like Galileo and Camunda use this strategy effectively—see how they leverage expert-led sessions to grow their TOFU audience by educating and nurturing developer communities around emerging technologies.

LinkedIn outbound campaigns to developers or economic buyers: Execute targeted LinkedIn outreach to practitioners and buyers at companies using complementary technologies. See how Kubegrade leveraged Kubernetes user data to run successful LinkedIn and email campaigns, or follow our proven LinkedIn outreach playbook that helped Unstructured book meetings with economic buyers.

Competitor email campaigns based on competitor technology: Target companies using competing solutions like MongoDB (if you're in the database space) or Elasticsearch (for search solutions). Craft messaging around migration benefits, performance comparisons, or feature gaps that position your solution as the superior alternative.

Complimentary technology campaigns: Run campaigns to companies using GraphQL (if you provide API tools) or React (for frontend development solutions). Focus messaging on how your product enhances their existing technology investments rather than replacing them—creating additive value propositions.

Technical content nurture campaigns to developers: Send regular technical newsletters to PostgreSQL users featuring database optimization tips, query performance guides, or architectural best practices. This builds relationship equity with practitioners who influence purchasing decisions while demonstrating your platform's technical depth.

Campaign execution framework

Each campaign type works best when aligned with the prospect's technology maturity and buying stage. Companies actively expanding their technology usage often have budget allocated for complementary solutions, making them higher-intent prospects than those just beginning adoption.

Combine multiple campaign types for maximum impact: start with educational content to developers, then retarget engaged prospects with ABM campaigns to economic buyers at the same companies. This multi-touch approach increases conversion rates while building relationships across the entire buying committee.

Learn more

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How to target developers using FusionAuth

How to build your target account list?

Start by building your Ideal Customer Profile (ICP) universe using technology signals as a foundation. Companies using

FusionAuth

often share similar technical maturity and infrastructure needs, making them prime candidates for developer-focused solutions. Learn our complete framework for building DevTool ICP account lists to maximize your targeting precision.

Customize this data by filtering for geography, industry, company size, revenue, technology usage, job positions and more. Our platform provides technology intelligence at both company and individual levels—categorized into developers/practitioners and economic buyers within those organizations. This dual-layer approach enables precise targeting whether you're running ABM campaigns at the account level or personalized outreach to specific contacts.

Download your refined lists in Excel or CSV format, sync directly to your CRM (HubSpot, Salesforce), or use our APIs to send data to your warehouse. For individual-level targeting, explore our

Companies using

database for direct practitioner and buyer intelligence.

How to get alerted when new developers are working on FusionAuth technology?

Set up automated alerts to capture companies as they adopt

FusionAuth

in real-time.

This gives your sales team first-mover advantage when prospects are actively evaluating and implementing new solutions—the optimal time for outreach.

Configure alerts based on your specific ICP criteria: get notified when companies in your target geography, industry, or size range start using your target technology. Alerts are delivered directly to your inbox with complete company and contact intelligence, enabling immediate, contextual outreach while the technology adoption signal is fresh.

How to sync this data with my CRM or sales stack?

Export technology user data seamlessly into your existing sales and marketing infrastructure. Direct CRM integrations with HubSpot and Salesforce automatically sync company and contact records with technology intelligence, enriching your existing database.

Use our API endpoints to send

FusionAuth

user data directly to your data warehouse, enabling advanced segmentation and analytics across your entire revenue stack. This approach works particularly well for companies running sophisticated ABM programs or complex lead scoring models.

The targeting strategy differs significantly between contact-level outreach and account-based campaigns. For individual targeting, focus on practitioners who directly use

FusionAuth

with personalized technical messaging. For ABM approaches, target economic buyers at companies using

FusionAuth

with broader business value propositions and multi-threading strategies.

Frequently Asked Questions (FAQ)

What is FusionAuth?

FusionAuth is a cutting-edge technology that falls under the category of Customer Identity and Access Management (CIAM). It provides a complete authentication and authorization solution designed to secure applications and manage user identities across web, mobile, and IoT platforms. Developed by FusionAuth Inc., this platform offers organizations a robust alternative to building identity management systems from scratch, allowing developers to implement secure authentication in hours rather than months.

At its core, FusionAuth employs industry-standard protocols like OAuth 2.0, OpenID Connect, and SAML to enable secure authentication flows. The platform's flexible architecture allows for deployment in various environments, including on-premises, private cloud, or as a fully-managed SaaS solution. FusionAuth stands out with its advanced user management capabilities, including:

  • Customizable registration and login workflows
  • Multi-factor authentication
  • Single sign-on (SSO) across multiple applications
  • Social login integration
  • Comprehensive user data storage and management
  • Fine-grained authorization with role-based access control

FusionAuth has gained significant traction among organizations seeking to balance security, compliance, and user experience. Its ability to scale from startups to enterprises with millions of users, combined with straightforward pricing models and developer-friendly APIs, has made it increasingly popular in the identity management space. As digital identity continues to grow in importance, FusionAuth's focus on both security and usability positions it well for continued adoption across industries requiring robust authentication solutions.

What is the source of this data?

We aggregate developer & company technographics intelligence from multiple proprietary and partner sources. Our platform monitors job postings across millions of companies—tracking listings on career sites, job boards, and recruitment platforms to identify technology adoption patterns and internal tool usage. This hiring signal data reveals what technologies organizations are actively investing in.

Beyond job data, Reo.Dev maintains a proprietary database of 30+ million developers and tracks activity across public GitHub repositories to capture real-time technology usage signals.

We supplement this with GDPR-compliant datasets from trusted data broker partners and visitor intelligence platforms, creating a comprehensive view of both company-level tech stacks and individual developer behaviors.

This multi-source approach ensures you're working with the most accurate, up-to-date company technographics & developer intelligence available.

How often is the data updated?

Our platform refreshes data daily, giving you access to the latest developer and technology intelligence. This continuous update cycle ensures your go-to-market teams are working with current information that reflects real-time market movements, emerging technology adoption patterns, and fresh hiring signals from across the industry.

How many developers use

FusionAuth
?
As of now, we have data on
11,351
developers that use
FusionAuth
.

How to find developers that use

FusionAuth
?

Visit reo.dev and use Reo.Dev's audience builder to search for developers using your desired technology—our platform analyzes job postings, GitHub repositories, and proprietary developer data to identify the  technology stack for any given organization. Book a demo with us today to get started.

How to get an updated list of developers that use

FusionAuth
?

Reo.Dev provides real-time access to companies using your desired technology of choice and thousands of other developer technologies. Our platform continuously tracks technology adoption signals from job postings, GitHub activity, and proprietary developer data to give you the most current view of which developers & organizations are actively using the technologies in their tech stack/developer profile. Simply search for your desired technology within our audience builder to generate a targeted list of developers—complete with their current company, seniority, years of experience, and tech stack intelligence at an account level. Book a demo with us today to get access to the latest data.