Synthesized
synthesized.io
Actively hiring
AI Training Data & Annotation
Synthetic Data
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Latest round
Venture round
Aug 2026 · 1 mo ago
Team
11-50
employees, estimated range
Hiring now
3
open roles
Backers
5
Founders Factory, IQ Capital
The money's age
Fresh money
1 months since the last round · hiring slowed
Momentum
35/100
in the news, fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Sep 17
Partnership Synthesized Partners with Elixir Global to Bring Governed, AI-powered Test Data Automation to Enterprise SAP and AI Transformation Programs · synthesized.io
Sep 7
Launched Synthesized Launches UiPath Integration to Automate Test Data Provisioning for Continuous Testing · tmcnet.com
Aug 19
Raised a round Venture round
Jul 29
Partnership Synthesized and Incture partner to make SAP and enterprise test environments continuously ready · synthesized.io
Jun 23
Partnership Synthesized and Infometis Partner to Accelerate Software Delivery with AI-Ready Test Data and Quality Engineering · synthesized.io
May 12
Partnership Synthesized and Roboyo Partner to Accelerate Agentic AI and SAP Transformation · synthesized.io
May 6
Partnership Narwal and Synthesized Partner to Bring AI-Native Test Data Automation to Quality Engineering · synthesized.io
Jan 15
Raised a round Venture round
Jun 13, 2025
Raised a round Venture round
Sep 26, 2024
Raised a round Venture round
Jan 17, 2024
Raised a round Venture round
Feb 15, 2023
Raised a round Venture round
Jun 24, 2022
Raised a round Venture round
Jan 17, 2022
Raised a round Venture round
Nov 11, 2020
Launched Synthesized debuts a free tool for identifying and removing biased data · SiliconANGLE
Feb 26, 2020
Raised a round Venture round
Jul 10, 2019
Raised a round Venture round
Aug 6, 2018
Raised a round Venture round
2018
Founded
Tractionpublic signals, read monthly
Web presence
top 0.31%
of 133.2M domains by links, Common Crawl
Hacker News stories
6
best: 5 points
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Aug 2026 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Jan 2026 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Jun 2025 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Sep 2024 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Jan 2024 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Feb 2023 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Jun 2022 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Jan 2022 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Feb 2020 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Jul 2019 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Aug 2018 | — | — | find-and-update.company-information.service.gov.uk |
Registers and programsofficial lists and records that name the company
| Legal entity | Synthesized Limited | its site |
| Registered | 7 Aug 2017 |
Backed byfrom the funds' portfolios and accelerator catalogs
Founders Factory 
IQ Capital 
Mercia 
Redalpine 
Seedcamp Investors in similar startupsfunds that back the companies most like this one
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How Synthesized hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Synthesized scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
Synthesized generates privacy-preserving synthetic datasets that keep the statistical structure of the original data. Founded in 2018 in London by Cambridge researchers, it targets banks and insurers blocked from sharing real records. Its tooling also rebalances datasets to reduce bias in downstream models.
News
Synthesized Partners with Elixir Global to Bring Governed, AI-powered Test Data Automation to Enterprise SAP and AI Transformation Programs
Our partnership helps enterprises validate SAP migrations, application testing, and AI-agent workflows with secure, compliant test data before change reaches production.
Read more
Report
The Hidden Cost of Broken Referential Integrity in SAP Testing
Broken SAP test data doesn't just cause failed tests. It creates false failures, slows automation, and leaves teams spending valuable time diagnosing data problems instead of application defects.
Read more
Report
Man Announces That He Has Synthesized a New Schizophrenia Treatment in His Garage, Based on a Formula Devised by ChatGPT
A man claims to have synthesized a treatment for Schizophrenia and Alzheimer's from his own lab, using only ChatGPT.
Read more
Report
Test Data Management in the Era of Agentic AI Development
Agentic AI is speeding up software development, but test data can quickly become the next bottleneck. Explore why agentic development needs test data infrastructure that can provide realistic, compliant data continuously and on demand.
Read more
Report
Why SAP Test Data Needs Business Context
SAP business processes don't exist inside individual tables or modules. Effective testing requires test data that preserves the relationships between them, from Order-to-Cash to Procure-to-Pay and beyond.
Read more
Report
Synthesized Launches UiPath Integration to Automate Test Data Provisioning for Continuous Testing
Read more
Report
Cross-System Test Data: The Hidden Risk in Enterprise Testing
Enterprise processes increasingly span multiple systems, but the test data supporting them often doesn't stay aligned. Explore the challenges behind cross-system test data and why maintaining referential integrity is critical to reliable end-to-end testin
Read more
Report
Data Migration and Test Data Management: What's the Difference?
Data migration and test data management get mentioned in the same transformation conversations, deal with the same enterprise data, and often sound like they're solving the same problem. They're not.
Read more
Report
7 Things Every Organization Should Know About AI Assurance and Cybersecurity Compliance
NIS2 already applies to your AI systems. Learn what AI assurance really involves and how synthetic data helps close the compliance gap.
Read more
Report
Show more news
Tech stack
Technologies named in job postings at Synthesized over the last 12 months, by layer, with the share of postings for each.
Technologies in use
18
Postings analysed
2
Stack modernity
79/100
Languages
Python
JavaScript
PowerShell
TypeScript
Frameworks & libraries
Anthropic SDK
LangChain
Pydantic
Cloud & platforms
AWS
GitHub Actions
Kubernetes
LangSmith
OpenShift
Developer tools
Docker
AWS CDK
CloudFormation
Terraform
Practices & domains
AI Agents
CI/CD
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Growth
Hiring Momentum
46/100
Stable
Open positions
3
0 opened / 2 closed in 30 days
Median time-to-fill
204 days
faster than 8% of the market
ATS activity
Every ~7 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Solutions
100% ▼
Activity Timeline
New location: Berlin
Sep 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
1
Countries
2
Busiest office
London
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Headquarters
Builds here
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London
United Kingdom
HQ
3 open roles 67% engineering 33% remote 10-50 est. staff
hires for AI/ML, Security, Solutions
Montacute Yards, 185-186 Shoreditch High Street, London, E1 6HU, GB
New York
United States
Regional office
Contact Us
776A 6th Avenue, 2nd Floor, New York, NY, 10001, US
Jobs
Apply
≈ $95k – $178k per year (Estimated) • Remote (likely United Kingdom) • Full-Time • London
Python
Pydantic
AI/ML
LangChain
AI Agents
Anthropic SDK
LangSmith
DevOps
Docker
Management
Notion
Apply
≈ $64k – $146k per year (Estimated) • In office • Full-Time • London
Python
JavaScript
TypeScript
PowerShell
AI Agents
DevOps
Terraform
OpenShift
GitHub Actions
AWS CDK
CloudFormation
CI/CD
AWS
Docker
Kubernetes
Cybersecurity
ISO 27001
SOC 2
Apply
Financials
Latest round
Venture - Series Unknown
Funding rounds
11
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2026 | — | Details |
| Venture - Series Unknown | 2026 | — | Details |
| Venture - Series Unknown | 2025 | — | Details |
| Venture - Series Unknown | 2024 | — | Details |
| Venture - Series Unknown | 2024 | — | Details |
| Venture - Series Unknown | 2023 | — | Details |
| Venture - Series Unknown | 2022 | — | Details |
| Venture - Series Unknown | 2022 | — | Details |
| Venture - Series Unknown | 2020 | — | Details |
| Venture - Series Unknown | 2019 | — | Details |
| Venture - Series Unknown | 2018 | — | Details |