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Bios Partners

1751 River Run, Ste 400, Fort Worth, TX, 76107, United States

Overview

Venture capital firm investing in early-stage biotech and medical devices.

Founded

2014

Deals · 12mo

0

Links

WebsiteLinkedIn

Stage focus

Series A
Series B

Geographic focus

United States

Sector focus

—

Investment portfolio

16rounds
NAMEDATESIZE
ONL Therapeutics
Sep 2024Participated
$65 MSeries D
ONL Therapeutics
Mar 2023Led
$15 MSeries C
Opus Genetics
Sep 2021Participated
$19 MSeed
ONL Therapeutics
Dec 2020Led
$47 MSeries B
Azitra
Oct 2020Participated
$8 MOther Equity
Actuate Therapeutics
Nov 2019Led
$7 MSeries B
Azitra
Oct 2019Participated
$14 MSeries A
Trefoil Therapeutics
Jul 2019Led
$28 MSeries A
Lung Therapeutics
Jun 2019Participated
$36 MSeries C
Actuate Therapeutics
May 2019Participated
$22 MSeries B
IN8Bio
Jan 2019Led
$10 MSeries A
Azitra
May 2018Led
$2 MOther Equity
ONL Therapeutics
Sep 2024Participated
$65 MSeries D
ONL Therapeutics
Mar 2023Led
$15 MSeries C
Opus Genetics
Sep 2021Participated
$19 MSeed
ONL Therapeutics
Dec 2020Led
$47 MSeries B
Azitra
Oct 2020Participated
$8 MOther Equity
Actuate Therapeutics
Nov 2019Led
$7 MSeries B
Azitra
Oct 2019Participated
$14 MSeries A
Trefoil Therapeutics
Jul 2019Led
$28 MSeries A
Lung Therapeutics
Jun 2019Participated
$36 MSeries C
Actuate Therapeutics
May 2019Participated
$22 MSeries B
IN8Bio
Jan 2019Led
$10 MSeries A
Azitra
May 2018Led
$2 MOther Equity
16
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Insights

Time horizon

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Deal Distribution

Bios Partners: 16 funding rounds are recorded in the selected participation categories.All available history.
Bios Partners: 16 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Seed01
Series A51
Series B31
Series C+12
Other Equity11

Monthly Deal Activity

Bios Partners: 16 deals are recorded across 116 months.All available history.
Bios Partners: 16 deals are recorded across 116 months. All available history
MonthDeals
Mar '171
Apr '171
May '171
Jun '171
Jul '170
Aug '170
Sep '170
Oct '170
Nov '170
Dec '170
Jan '180
Feb '180
Mar '180
Apr '180
May '181
Jun '180
Jul '180
Aug '180
Sep '180
Oct '180
Nov '180
Dec '180
Jan '191
Feb '190
Mar '190
Apr '190
May '191
Jun '191
Jul '191
Aug '190
Sep '190
Oct '191
Nov '191
Dec '190
Jan '200
Feb '200
Mar '200
Apr '200
May '200
Jun '200
Jul '200
Aug '200
Sep '200
Oct '201
Nov '200
Dec '201
Jan '210
Feb '210
Mar '210
Apr '210
May '210
Jun '210
Jul '210
Aug '210
Sep '211
Oct '210
Nov '210
Dec '210
Jan '220
Feb '220
Mar '220
Apr '220
May '220
Jun '220
Jul '220
Aug '220
Sep '220
Oct '220
Nov '220
Dec '220
Jan '230
Feb '230
Mar '231
Apr '230
May '230
Jun '230
Jul '230
Aug '230
Sep '230
Oct '230
Nov '230
Dec '230
Jan '240
Feb '240
Mar '240
Apr '240
May '240
Jun '240
Jul '240
Aug '240
Sep '241
Oct '240
Nov '240
Dec '240
Jan '250
Feb '250
Mar '250
Apr '250
May '250
Jun '250
Jul '250
Aug '250
Sep '250
Oct '250
Nov '250
Dec '250
Jan '260
Feb '260
Mar '260
Apr '260
May '260
Jun '260
Jul '260
Aug '260
Sep '260
Oct '260

Sector Breakdown

Bios Partners: Health & Life Sciences is the largest displayed sector by deal count (16 deals).All available history.

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

Bios Partners: Health & Life Sciences is the largest displayed sector by deal count (16 deals). All available history
SectorDeals
Health & Life Sciences16
Consumer & Lifestyle4
AI & Machine Learning1

Deal Size Distribution

Bios Partners: 16 rounds have a disclosed size in the displayed size bands.All available history.

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

Bios Partners: 16 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M4
$5M-$10M2
$10M-$25M6
$25M-$50M3
$50M-$100M1
$100M-$250M0
$250M-$500M0
$500M-$1B0
$1B+0

Deals By Geography

Bios Partners: United States has the largest recorded deal count among the displayed regions (16 deals).All available history.

Top 1 of 1 regions; European countries are grouped as Europe.

Bios Partners: United States has the largest recorded deal count among the displayed regions (16 deals). All available history
RegionDeals
United States16
Bios Partners: 20 co-investors are shown, with Connecticut Innovations sharing 3 recorded deals.All available history.

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.

Bios Partners: 20 co-investors are shown, with Connecticut Innovations sharing 3 recorded deals. All available history
Co-investorShared deals
Connecticut Innovations3
ExSight Ventures3
Johnson & Johnson Innovation3
Capital Community Angels2
DEFTA Partners2
InFocus Capital Partners2
Kairos Ventures2
Kaitai Capital2
KdT Ventures2
Michigan Capital Network2
PSQ Capital2
University of Michigan2
Visionary Ventures2
Western Michigan University2
Access Biotechnology1
AJU IB Investment1
Alpine Visionary Ventures1
Correlation Ventures1
Godfrey Capital1
Green Park & Golf Ventures1

Investment Strategy

Bios Partners: Led accounts for 63% and participating for 38% of round participation.All available history.
Bios Partners: Led accounts for 63% and participating for 38% of round participation. All available history
CategoryDeals (count)Share (%)
Led1063%
Participating638%
Bios Partners: Single-lead accounts for 70% and co-led for 30% of lead dynamics.All available history.
Bios Partners: Single-lead accounts for 70% and co-led for 30% of lead dynamics. All available history
CategoryDeals (count)Share (%)
Single-lead770%
Co-led330%

Team

Aaron Fletcher

Founder & General Partner

Leslie W. Kreis, Jr.

Co-founder and Managing Partner

Stella Robertson

Co-Founder & Partner

Travis Whitfill

Partner