SEMIFIVE

Science & Engineering · Manufacturing
4open roles
1backers · LB Investment
200+team · employees, estimated range
19technologies in use

Overview

Company About Us SEMIFIVE: The Global Hub of Custom Silicon Founded in Seoul in 2019, SEMIFIVE is basing its foundation on Korea’s semiconductor design competency that was amassed for more than 20 years.

Funding and backers

Team
201-500
employees, estimated range
Backers
1
LB Investment
Momentum
0/100
no fresh signals
Last sign of life
this month
a posting or a news item
Backed byfrom the funds' portfolios and accelerator catalogs

Jobs

In office · Full-Time · 5+ years exp · Seongnam
Verilog
Tessent
Synopsys SpyGlass
Cadence Conformal
Synopsys TestMAX
Apply
In office · Full-Time · 10+ years exp · Seongnam
HPC
Chips/EDA
Synopsys HSPICE
Keysight ADS
Ansys SIwave
Apply
In office · Full-Time · 5+ years exp · Seongnam
Python
Perl
Git
Chips/EDA
Synopsys Design Compiler
Synopsys PrimeTime
Synopsys Fusion Compiler
Formal Verification
Apply
In office · Full-Time · 5+ years exp · Seongnam
Python
Perl
Git
Chips/EDA
Synopsys Fusion Compiler
Siemens Calibre
Apply

Growth

Hiring Momentum
28/100
Slowing
Open positions
6
0 opened / 0 closed in 30 days
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.
Hardware
50% ▲
Industrial Engineering
33% ▲
Solutions
17% ▲
Actively hiring for Hardware (+3 in 30 days)

Tech stack

Technologies named in job postings at SEMIFIVE over the last 12 months, by layer, with the share of postings for each.
Technologies in use
19
Postings analysed
6
Stack modernity
66/100
Languages
Perl
Python
Verilog
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Full SEMIFIVE tech stack 19 technologies · by team · pay by technology · changes · similar stacks

Connections

List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors1
LB InvestmentVia a fund
166 portfolio companies: Adoc, ImpriMed, Inc., TDS Innovation and 163 more

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Seongnam
Seongnam South Korea
Regional office
(주)세미파이브
6 open roles 6 posted in 90 days 50% engineering 200-500 est. staff
hires for Hardware, Industrial Engineering, Solutions
대한민국 경기도 성남시 분당구 야탑동 344-1
seen since Oct 2026 job postings