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AI Training Data & Annotation
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News
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Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$1.8M
1 round on record
Latest round
$1.8M
Venture round · Apr 2021 · 5 yr ago
Team
1-10
employees, estimated range
Hiring now
3
+2 posted in 30 days
The money's age
Long since its last round
66 months since the last round · and hiring
Momentum
37/100
hiring for its size, a new city
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
Apr 7, 2021
Raised a round Venture round $1.8M · The Irish Times
Nov 2018
Website went live first capture in the Wayback Machine
Tractionpublic signals, read monthly
Web presence
top 0.19%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Apr 2021 | $1.8M | — | The Irish Times |
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News
Peroptyx raises €1.7m for its machine learning platform
The Mayo-based start-up, joined by internet pioneer Dr Dennis Jennings, plans to ramp up international expansion over the next 18 months.
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Report
Co Mayo-based machine learning start-up Peroptyx raises €1.7m
Company is chaired by Dennis Jennings, who played a role in development of the internet
Read more
Report
Tech stack
Technologies named in job postings at Peroptyx over the last 12 months, by layer, with the share of postings for each.
Technologies in use
1
Postings analysed
1
Stack modernity
85/100
Practices & domains
Machine Learning
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Growth
Hiring Momentum
81/100
Scaling fast
Open positions
2
2 opened / 0 closed in 30 days
Median time-to-fill
31 days
faster than 41% of the market
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.
Analytics
100%
Activity Timeline
New location: Heraklion
Oct 2026
New location: Belgium
Oct 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Houston
United States
HQ
1-10 est. staff
Jobs
≈ $40k – $108k per year (Estimated) • In office • Full-Time • Belgium
Apply
≈ $20k – $54k per year (Estimated) • Remote (likely Greece) • Full-Time • Heraklion
Apply
Financials
Total raised
$1.8M
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2021 | $1.8M | Details |






