Essen Software is a software and AI development company.We architect, build, and ship production-grade systems — from AI agents and multi-agent platforms to full-stack SaaS products, enterprise integrations, and mobile applications.
We specialize in the hard part of modern software — building systems that survive contact with production. Where most AI projects ship as demos that fail under real load, we build with audit trails, governance, deterministic backstops, and measured outcomes from day one.
What we build:
→ Agentic AI and multi-agent systems — LLM-powered automation that handles real workflows, not chatbots. → AI applications and LLM-integrated products — on Anthropic Claude, OpenAI, and self-hosted models. → Full-stack SaaS platforms — frontend, backend, infrastructure, deployment. → Enterprise software and ERP integrations — NetSuite, Xero, Intacct, QuickBooks, SAP, Stripe, Maxio. → Custom software development — web apps, mobile apps, internal tools, APIs. → Voice AI and conversational systems — for customer support, collections, sales. → Architecture consulting — when you need senior engineering judgment on AI or platform direction.
Flagship work — Finance OS: We built Finance OS, a production-grade agentic AI platform automating accounts receivable, controllership, and collections end-to-end. 33 specialized agents across 7 architectural layers on an 8-service deterministic substrate. Hash-linked audit chains, segregation of duties at the architecture level, and a self-tuning loop that grows reliability over time. The kind of production AI most teams want but few can build.
Who we work with: Founders, CTOs, CFOs, and product leaders at SaaS, fintech, enterprise software, financial services, insurance, lending, healthcare, and consumer companies. Engagements range from architecture-only consulting to full build-and-deploy.
How we work: Architecture first. We don't ship demos; we ship production.
Platform Development & Design for Business Services Company
Custom Software DevelopmentUX/UI Design
Other app platform
Confidential
June 2025 - Jan. 2026
4.5
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
4.5
"I didn't think there was anything Essen Software could improve on — they were the best."
Jul 27, 2026
Director, Business Services Company
Anonymous
Business services
Gurugram, India
11-50 Employees
Online Review
Essen Software designed and developed a platform for a business services company. The team was responsible for integrating the GST and sandbox.co.in APIs into the client's solution.
Essen Software delivered the platform to production, resulting in improved reporting and tax filing for the client. The team delivered on time and communicated effectively via in-person and virtual meetings, email, and messages with the client. Essen Software's prompt delivery was commendable.
BACKGROUND
Introduce your business and what you do there.
I’m the director of a business services company.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Essen Software?
We needed a software that helped retail users understand what was happening in their GST portal ITC, GST 2B, and 3B.
SOLUTION
What was the scope of their involvement?
Essen Software built the entire platform. The team also handled GST and sandbox.co.in API integration and CA supporting.
What is the team composition?
We worked with 11 teammates from Essen Software.
How did you come to work with Essen Software?
We found Essen Software through an online search and a referral. We chose them because they were close to our geographic location, their pricing fit our budget, they offered good value for the cost, and their company values aligned with ours.
What is the status of this engagement?
We worked with Essen Software from June 2025 to January 2026.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Essen Software delivered the platform to production. The platform improved our reporting and tax filing.
How did Essen Software perform from a project management standpoint?
Essen Software delivered on time. We communicated via in-person meetings, virtual meetings, email, and messaging apps.
What did you find most impressive about them?
I was impressed by Essen Software's on-time delivery. They even delivered before the committed date.
Are there any areas they could improve?
I didn't think there was anything Essen Software could improve on — they were the best.
RATINGS
4.5
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
4.5
NPS
AI Development for Business Services Company
AI DevelopmentCustom Software Development
Chatbots & Conversational AIMachine LearningNatural Language Processing
Confidential
Jan. - May 2026
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0
"Essen Software's on-time delivery was impressive."
Jul 27, 2026
Product Owner, Antier Solutions
Amit Nandal
Business services
Mohali, India
501-1,000 Employees
Online Review
Essen Software developed an AI engine and HR software for a business services company. The solution automated HR activities, including an interview management system, a salary management system, and more.
Essen Software delivered the HR software to production, increasing the client's accuracy and reducing the size of their HR team. The vendor led an effective process and was responsive. Their on-time delivery was a key element of their work.
BACKGROUND
Introduce your business and what you do there.
I’m the product owner of Antier Solutions, a business services company. We build regulated digital asset infrastructure for financial institutions, specializing in blockchain, tokenization, stablecoin payment systems, DeFi, and AI-driven financial solutions, all delivered to strict compliance and operational standards.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Essen Software?
We needed help with AI solutions.
SOLUTION
What was the scope of their involvement?
Essen Software developed an intelligent AI engine to replace real answers. The team also created HR software to automate all HR department activities, including an intelligent interview management system, a salary management system, and an attendance management system.
What is the team composition?
We worked with seven members of Essen Software’s team.
How did you come to work with Essen Software?
We found Essen Software through an online search. We chose them over other options because their pricing fit our budget, they had a great culture fit, they offered good value for the cost, they were referred to me, and their company values aligned with ours.
What is the status of this engagement?
We started working with Essen Software from January 2026 to May 2026.
How did Essen Software perform from a project management standpoint?
We communicated via virtual meetings, emails, and messaging apps.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Essen Software delivered the HR software to production. Our accuracy increased, and our HR team strength decreased from 20 to seven members.
How did Essen Software perform from a project management standpoint?
We communicated via virtual meetings, emails, and messaging apps.
What did you find most impressive about them?
Essen Software’s on-time delivery was impressive.
Are there any areas they could improve?
There’s nothing Essen Software could have done better.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.5
Value / within estimates
Willing to Refer
5.0
NPS
Website Development for Matchmaking Company
Web Development
$10,000 to $49,999
Jan. - Apr. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They were already very good at customer service and values."
Jun 7, 2026
Managing Director, Matchmaking Company
Anonymous
Business services
Canada
1-10 Employees
Online Review
Essen Software developed a custom website for a matchmaking company. The team designed the UI, tested the platform, hosted it, integrated third-party tools, and implemented SEO improvements.
Essen Software's SEO efforts helped the client gain some user interest. The team managed the project well, delivering on time and providing regular weekly updates. They also followed the proper escalation matrix, used a Jira dashboard, and communicated effectively via email and online meetings.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Managing Director of a business services company
Describe what your company does in a single sentence.
We are a platform that brings opposite gender together for lifetime
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Essen Software to accomplish?
For Custom Development
SOLUTION
How did you find Essen Software?
Online Search
Why did you select Essen Software over others?
Pricing fit our budget
Good value for cost
Company values aligned
How many teammates from Essen Software were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We hired Essen for Custom development of our platform where they helped you us in UI designing, Custom Development, Testing, Hosting and SEO.
The scope of work includes multiple third party integrations like stripe, open AI, Sendgrid etc.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Delivery are on time as committed, Regularly weekly updates, Seo helps us gaining some user interest
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Project Management was Strong, Proper Escaltion Metrix, Jira dashboard was followed for sprints and regular weekly calls for transparent status updates
What was your primary form of communication with Essen Software?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Quality delivery required for production to sustain in market
Are there any areas for improvement or something Essen Software could have done differently?
They were already very good at customer service and values.
RATINGS
5.0
Quality
5.0
Service & Deliverables
"Proper QA testcase with evidences are provided"
Schedule
5.0
On time / deadlines
"Always on Time Delivery"
Cost
5.0
Value / within estimates
"They delivered such a valueable product in my budget, happy to partner with Essen"
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