Curi Bio

Biotechnology ResearchSeattle, Washington, United StatesFounded 201556 employees$30M raised

Curi Bio develops 3D tissue models and biosystems for drug testing, using AI to analyze safety and efficacy. The Seattle-based biotech firm has raised $30M and employs 56 people.

Employees
56
Total raised
$30M
Last: Series B
Open roles
3
0% vs last year
Site visitors
5K
per month
Alumni founders

The growth story

Curi Bio headcount and funding56 people today
59$10M$4M$10M56202120222023202420252026
Data by CrustdataCrustdata

Curi Bio grew from 35 to 56 employees between 2021 and 2026, raising $30M along the way, most recently a Series B in December 2025.

About

Curi Bio sells integrated platforms that combine 3D tissue disease models with biosystems and AI/ML analytics to assess drug safety, efficacy, and potency. Its tools are used in pharmaceutical R&D to inform decision-making with human-relevant data.

The company has raised $30M in funding, most recently in a Series B round in December 2025. Its 56-person workforce draws heavily from the University of Washington, with 10 employees focused on research.

Founders and leadership

Curi Bio's largest function is research, with 10 employees dedicated to this area. The company has a median tenure of 3 years, suggesting stable leadership and organizational structure.

The Curi Bio org chart

Nicholas Geisse (Chief Executive Officer) leads 25 mapped leaders with 4 direct reports. Click +N to expand a team; names link to the person’s public profile.

Departments, and which ones grew

Headcount by functiongrowth vs 12 months ago
RResearch
13+8%
EEngineering
10+11%
BBusiness Development
10+25%
OOperations
50%
IInformation Technology
30%
PProduct Management
3-25%
Data by CrustdataCrustdata

Headcount by function: Research 13 (+8% YoY), Engineering 10 (+11% YoY), Business Development 10 (+25% YoY), Operations 5 (0% YoY), Information Technology 3 (0% YoY), Product Management 3 (-25% YoY).

Talent flow

Curi Bio recruits heavily from the University of Washington, with 10 alumni on staff, including 4 from its Bioengineering program. Former employees have gone on to roles at Merck, Fisher Investments, and startups like Scout and Histone Therapeutics.

Where Curi Bio people come from, and where they go42 current + 40 former profiles
6 people: University of Washington → Curi Bio4 people: University of Washington Bioengineering → Curi Bio3 people: Kinea Bio → Curi Bio3 people: Pfizer → Curi Bio2 people: Celogics → Curi Bio2 people: Boston University → Curi Bio2 people: Universal Cells → Curi Bio2 people: Amazon → Curi Bio2 people: Curi Bio → Scout2 people: Curi Bio → Histone Therapeutics1 people: Curi Bio → Merck1 people: Curi Bio → Fisher Investments1 people: Curi Bio → Bulk Nutrients1 people: Curi Bio → Babylist1 people: Curi Bio → Lab Sync1 people: Curi Bio → MetaCuri Bio56 peopleCAME FROMWENT TOUniversity of Washi…6 peopleUniversity of Washi…4 peopleKinea Bio3 peoplePfizer3 peopleCelogics2 peopleBoston University2 peopleUniversal Cells2 peopleAmazon2 peopleScout2 peopleHistone Therapeutics2 peopleMerck1 peopleFisher Investments1 peopleBulk Nutrients1 peopleBabylist1 peopleLab Sync1 peopleMeta1 people
Data by CrustdataCrustdata

Most common previous employers of Curi Bio staff: University of Washington (6), University of Washington Bioengineering (4), Kinea Bio (3), Pfizer (3), Celogics (2), Boston University (2). Former Curi Bio employees most often moved to Scout (2), Histone Therapeutics (2), Merck (1), Fisher Investments (1), Bulk Nutrients (1), Babylist (1).

Alumni worth knowing

Hiring now

Technical Account Manager - EuropeSenior Software EngineerManufacturing Technician I

Web traffic

curibio.com monthly visitors-32% month over month
2,3167,66913,0215,458202420252026
Data by CrustdataCrustdata

Traffic mix: 0% direct, 0% search, 0% social, 0% paid.

What employees say

Compensation
3.40 / 5
Career opportunities
4.20 / 5
Senior management
3.70 / 5
Work-life balance
3.90 / 5

Frequently asked

How many employees does Curi Bio have?

Curi Bio has 56 employees as of September 2026.

How much has Curi Bio raised?

Curi Bio has raised $30M in total, most recently a Series B round in December 2025.

Who founded Curi Bio?

Curi Bio was founded in 2015 by Deok-Ho Kim, Elliot Fisher.

Who is the CEO of Curi Bio?

Nicholas Geisse (Chief Executive Officer) sits at the top of Curi Bio's reporting structure, with 4 direct reports.

Where does Curi Bio hire from?

The most common previous employers of current Curi Bio staff are University of Washington (6 people), University of Washington Bioengineering (4 people), Kinea Bio (3 people).

Where do Curi Bio employees go after leaving?

Former Curi Bio employees most often move to Scout (2), Histone Therapeutics (2), Merck (1).

How big is Curi Bio's research team?

Curi Bio has about 13 people in Research, up 8% over the past year, as of September 2026.

How big is Curi Bio's engineering team?

Curi Bio has about 10 people in Engineering, up 11% over the past year, as of September 2026.

Computed from 42 current and 40 former Curi Bio profiles, as of September 2026. Source: Crustdata.

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