Atinum Investment Investments & Fund Profile

Overview

Venture capital firm investing in growth-stage IT and biotech startups.

Founded

2009

Deals · 12mo

11

Links

Website LinkedIn

Stage focus

Series A

Series B

Geographic focus

Japan

Singapore

South Korea

United States

Sector focus

Biotechnology

Energy

Finance

Financial Services

...

Investment portfolio

52rounds

LedParticipated

NAME	DATE	SIZE
Liner	Aug 2026Participated	$36 MSeries C
Modhaus	Aug 2026Led	$7 MSeries B
Linq	Jul 2026Led	$22 MSeries A
BiteLab	May 2026Participated	$7 MOther Equity
MustBio	Mar 2026Participated	$24 MSeries C
Linq	Jan 2026Participated	$6 MSeed
Rideflux	Dec 2025Led	$14 MOther Equity
GravityLabs	Dec 2025Participated	$17 MSeries A
Sionic AI	Dec 2025Led	$17 MSeries A
TimeTree	Nov 2025Participated	$10 MSeries F
PineTree Therapeutics	Oct 2025Participated	$47 MSeries B
MarqVision	Sep 2025Participated	$48 MSeries B
Liner	Aug 2026Participated	$36 MSeries C
Modhaus	Aug 2026Led	$7 MSeries B
Linq	Jul 2026Led	$22 MSeries A
BiteLab	May 2026Participated	$7 MOther Equity
MustBio	Mar 2026Participated	$24 MSeries C
Linq	Jan 2026Participated	$6 MSeed
Rideflux	Dec 2025Led	$14 MOther Equity
GravityLabs	Dec 2025Participated	$17 MSeries A
Sionic AI	Dec 2025Led	$17 MSeries A
TimeTree	Nov 2025Participated	$10 MSeries F
PineTree Therapeutics	Oct 2025Participated	$47 MSeries B
MarqVision	Sep 2025Participated	$48 MSeries B

52 Items

52

Items

...

Browse all public portfolio deals

Insights

Time horizon

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Deal Distribution

Atinum Investment: 52 funding rounds are recorded in the selected participation categories. All available history
Round type	Led deals	Participated deals
Seed	1	2
Series A	5	9
Series B	3	13
Series C+	2	7
Other Equity	2	8

Monthly Deal Activity

Atinum Investment: 52 deals are recorded across 143 months. All available history
Month	Deals
Dec '14	1
Jan '15	0
Feb '15	0
Mar '15	0
Apr '15	0
May '15	0
Jun '15	0
Jul '15	0
Aug '15	0
Sep '15	0
Oct '15	0
Nov '15	0
Dec '15	0
Jan '16	0
Feb '16	0
Mar '16	0
Apr '16	0
May '16	0
Jun '16	0
Jul '16	0
Aug '16	0
Sep '16	0
Oct '16	0
Nov '16	0
Dec '16	0
Jan '17	0
Feb '17	0
Mar '17	0
Apr '17	0
May '17	0
Jun '17	0
Jul '17	0
Aug '17	0
Sep '17	0
Oct '17	0
Nov '17	0
Dec '17	0
Jan '18	0
Feb '18	0
Mar '18	0
Apr '18	0
May '18	0
Jun '18	0
Jul '18	1
Aug '18	1
Sep '18	1
Oct '18	1
Nov '18	0
Dec '18	0
Jan '19	0
Feb '19	0
Mar '19	1
Apr '19	0
May '19	0
Jun '19	0
Jul '19	1
Aug '19	0
Sep '19	0
Oct '19	0
Nov '19	1
Dec '19	1
Jan '20	0
Feb '20	0
Mar '20	0
Apr '20	0
May '20	0
Jun '20	0
Jul '20	0
Aug '20	0
Sep '20	1
Oct '20	0
Nov '20	0
Dec '20	0
Jan '21	1
Feb '21	1
Mar '21	2
Apr '21	0
May '21	0
Jun '21	3
Jul '21	1
Aug '21	0
Sep '21	0
Oct '21	0
Nov '21	1
Dec '21	2
Jan '22	0
Feb '22	2
Mar '22	1
Apr '22	0
May '22	0
Jun '22	0
Jul '22	0
Aug '22	1
Sep '22	0
Oct '22	0
Nov '22	0
Dec '22	0
Jan '23	0
Feb '23	0
Mar '23	0
Apr '23	0
May '23	1
Jun '23	0
Jul '23	0
Aug '23	1
Sep '23	1
Oct '23	0
Nov '23	0
Dec '23	2
Jan '24	0
Feb '24	2
Mar '24	0
Apr '24	1
May '24	2
Jun '24	0
Jul '24	1
Aug '24	1
Sep '24	1
Oct '24	2
Nov '24	0
Dec '24	0
Jan '25	0
Feb '25	0
Mar '25	0
Apr '25	0
May '25	0
Jun '25	0
Jul '25	0
Aug '25	0
Sep '25	1
Oct '25	1
Nov '25	1
Dec '25	3
Jan '26	1
Feb '26	0
Mar '26	1
Apr '26	0
May '26	1
Jun '26	0
Jul '26	1
Aug '26	2
Sep '26	0
Oct '26	0

Sector Breakdown

A deal can appear in multiple sectors, so sector totals may overlap. Capital represents disclosed total round sizes, not fund cheque sizes.

Atinum Investment: Enterprise Software is the largest displayed sector by deal count (20 deals). All available history
Sector	Deals
Enterprise Software	20
AI & Machine Learning	19
Networks, Cloud & Communication	12
Health & Life Sciences	12
Data, Analytics & IT	7
Professional Services	7
E-Commerce & Retail	6
Hardware & Robotics	6
Marketing & Advertising	6
Fintech	6
Media & Entertainment	5
Transportation & Logistics	4
Consumer & Lifestyle	4
Travel & Hospitality	3
Cybersecurity & Privacy	3
Education & Workforce	2
Gaming & eSports	2
AR/VR	1
Real Estate & Construction	1
Crypto & Blockchain	1
Manufacturing	1

Deal Size Distribution

Undisclosed round sizes are excluded. Capital represents total round sizes, not fund cheque sizes.

Atinum Investment: 52 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)	Deals
<$5M	3
$5M-$10M	11
$10M-$25M	20
$25M-$50M	12
$50M-$100M	2
$100M-$250M	4
$250M-$500M	0
$500M-$1B	0
$1B+	0

Deals By Geography

Top 9 of 9 regions; European countries are grouped as Europe.

Atinum Investment: United States has the largest recorded deal count among the displayed regions (18 deals). All available history
Region	Deals
United States	18
South Korea	18
Singapore	6
Japan	3
94105	2
Europe	2
Israel	1
Canada	1
Russian Federation	1

Co-Investors

Bubble size = shared deals

Click a bubble to open that fund in a new tab.

Shows up to 20 co-investors ranked by shared deals. Deals may be shared with multiple funds, so rows overlap. Capital is total round size, not fund cheque size.

Atinum Investment: 20 co-investors are shown, with Korea Development Bank sharing 7 recorded deals. All available history
Co-investor	Shared deals
Korea Development Bank	7
Mirae Asset Venture Investment	7
InterVest	6
Kakao Ventures	6
KB Investment	6
LB Investment	6
DSC Investment	5
Industrial Bank of Korea	5
Korea Investment Partners	5
Smilegate Investment	5
SoftBank Ventures Asia	5
IMM Investment	4
Stonebridge Ventures	4
Y Combinator	4
Altos Ventures	3
Hana Ventures	3
Mirae Asset Capital	3
Partners Investment	3
Premier Partners	3
SV Investment	3