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Software & App Development for Startups

SynthWeb is a product engineering company based in Guwahati, India, purpose-built for funded startups and growth-stage companies in the UK, US, and Europe.

We operate as an embedded engineering partner — not a vendor. That means your team gets dedicated developers who own delivery end-to-end, from product architecture and UI/UX design through to cloud deployment and post-launch scaling.

Our core capabilities:

•       Custom Software Development (web platforms, SaaS, enterprise tools)

  • Min project size
    $1,000+
  • Hourly rate
    < $25 / hr
  • Employees
    10 - 49
  • Year founded
    Founded 2024

Select Focus Area
Application Platforms
Amazon Application Development Framework
20%
Linux server
20%
Other app platform
20%
Frameworks and CMS
Programming & Scripting
Python
30%
C#
20%
C++
20%
Java
10%
Industries
Advertising & marketing
10%
Arts, entertainment & music
10%
Consumer products & services
10%
Hospitality & leisure
10%
Information technology
10%
Media
10%
Medical
10%
Real estate
10%
Retail
10%
Supply Chain, Logistics, and Transport
10%
Clients
Midmarket ($10M - $1B)
70%
Small Business (<$10M)
25%
Enterprise (>$1B)
5%

Pricing Snapshot

Min. project size $1,000+
Avg. hourly rate < $25 /hr
Rating for cost 4.7 /5

Most Common Project Size

< $10,000 based on 3 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

Overall Review Rating

4.7
  • Quality

    5.0 /5
  • Schedule

    4.8 /5
  • Cost

    4.7 /5
  • Willing to Refer

    4.7 /5
See all 3 Reviews

SynthWeb Reviews

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Development Support for Digital Platform

  • Mobile App Development UX/UI Design Web Development
  • Less than $10,000
  • Jan. - May 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They understood the stakes of working on a live product."

May 25, 2026
SDE-I, Digital Platform
Anonymous
  • Consumer products & services
  • India
  • 11-50 Employees
  • Online Review

SynthWeb provided support for a live consumer-facing digital platform. The team implemented feature updates, managed app store releases, optimized APIs, enhanced UI/UX, and improved backend scalability.

Custom Software Development for Advertising & marketing

  • Custom Software Development
  • Amazon Application Development Framework
  • $10,000 to $49,999
  • Jan. 2025 - Jan. 2026
4.5
Quality
5.0
Schedule
4.5
Cost
4.5
Willing to Refer
4.5

"They understood the product concept, they didnt need hand-holding through every decision, and the final output reflected that."

May 17, 2026
Founder, Advertising & marketing
Anonymous
  • Advertising & marketing
  • India
  • 11-50 Employees
  • Online Review

SynthWeb has developed a cybersecurity SaaS platform from scratch for an advertising and marketing company. The team has handled the requirements, architecture, frontend, and backend development.

SEO & SMM Strategy for Software Development Company

  • Search Engine Optimization Web Design
  • Less than $10,000
  • Feb. - June 2025
4.5
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
4.5

"We were impressed with their work culture."

Jul 19, 2025
Project Lead, Software Development Company
Manoj Hazarika
  • Advertising & marketing
  • India
  • 51-200 Employees
  • Online Review

A software development company hired SynthWeb for SEO and social media marketing. The goal was to boost the client's online presence.

Showing 1-3 of 3 Reviews

Our Story

We started SynthWeb in Guwahati with one belief: geography shouldn't limit ambition. While the world assumed great engineering only came from Bangalore or Silicon Valley, we were quietly building production-grade products for funded startups in the UK, US, and Europe. Today we're the embedded team founders call when they need to ship fast — without the 9-month hiring headache.

What Sets Us Apart

We Ship in 10 Weeks, Not 9 Months

We start with a 45-minute discovery call — no pitch deck, just honest conversation about your product, timeline, and constraints. Within 48 hours we send a scoped proposal with a fixed timeline. Week one, we're already in your codebase. Most clients tell us we're the first agency that actually liste

Built for Funded Startups

We don't work with everyone. Our sweet spot is seed-to-Series A founders who need a technical co-founder without the equity ask — someone who's shipped SaaS, mobile apps, and platforms in cybersecurity, healthtech, and logistics.

Guwahati-Based, Globally Wired

We're proudly from Northeast India — which means you get senior engineers at honest rates, without the communication gaps that plague offshore outsourcing. Our clients in London, New York, and Amsterdam trust us like an in-house team.

Contact SynthWeb

If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.

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SynthWeb

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SynthWeb Logotype

Puspendra Das

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