Series B Investors Who Fund the Next Stage of Growth

By Series B you're scaling a proven model, and investors expect efficient growth, durable unit economics, and a market big enough for an outsized outcome. We connect you with growth-stage funds that write larger checks and know your category.

Series B Investors at a Glance

Active Investors

54

Avg Check Size

$52.9M

Featured Firms

24+

Featured Series B Investors

KU

Kurma Partners

Paris, France

European healthcare VC investing in innovative therapeutics and medtech with strong clinical validation and IP.

series-a
series-b
$1M–$15M73 investments

Portfolio: Adcytherix, Altamira Therapeutics, Alveus Therapeutics

BA

Bayern Kapital

Landshut/Munich, Germany

Publicly-backed venture investor financing Bavarian and broader German/European technology and life sciences growth companies.

seed
series-a
series-b
$500K–$5M44 investments

Portfolio: Hololight, Mecuris, mbiomics

PR

Prime Coalition

Cambridge, MA

Backs breakthrough technologies addressing the root causes of climate change, with a focus on scalable science-led solutions for emissions reductions.

seed
series-a
series-b
$500K–$5M44 investments

Portfolio: Charm Industrial, Transaera, Ample Carbon

TO

Toba Capital

Newport Beach, CA

Toba Capital invests in SaaS and enterprise software companies with products designed for SMBs and mid-market customers.

seed
series-a
series-b
$1M–$10M43 investments

Portfolio: HubSpot, Docusign, Micro Focus

HE

Health Velocity Capital

San Francisco, CA

Health Velocity Capital backs transformational healthcare technology companies focusing on improving health outcomes and cost efficiency.

seed
series-a
series-b
$2M–$15M41 investments

Portfolio: Aledade, Healthify, Retail ER and Urgent Care Facilities Developed in Partnership with Health Systems

EN

Energize Ventures

Chicago, IL

Energize invests in software and digital solutions for energy and industrial markets, with a specialty in energy efficiency and clean technology.

seed
series-a
series-b
$1M–$10M40 investments

Portfolio: Sparkfund, Volta Charging, Matroid, Inc.

EU

Eutopia VC

London, UK

Specialized in deep industrial SaaS solutions built on IoT and operational tech innovations.

series-a
series-b
$2M–$10M34 investments

Portfolio: Transmetrics, Sensat, Insentials

CR

Craft Ventures

US-SF

Operator-led fund backing exceptional founders with bold visions.

seed
series-a
series-b
$1M–$25M30 investments

Portfolio: Addepar, Affirm, Agentio

TW

Two Sigma Ventures

US-NYC

Investing in data-driven companies solving hard problems.

seed
series-a
series-b
$1M–$25M30 investments

Portfolio: 3DR, Amper Music, Anomalo

IN

Interstate Ventures

Denver, CO

Interstate Ventures invests in frontier technology, especially AI-driven health platforms that improve operational efficiency within healthcare systems.

series-b
$2M–$5M30 investments

Portfolio: MedAI Solutions, Splash Financial, Bioflight VR

RI

Ribbit Capital

US-SF

Focused exclusively on fintech and crypto. We back founders reinventing financial services.

seed
series-a
series-b
$1M–$50M30 investments

Portfolio: Affirm, Ajaib, Alpen Labs

TC

TCV

US-SF

Technology Crossover Ventures. Growth equity for proven tech companies.

series-b
series-c+
$50M–$500M29 investments

Portfolio: Perceptyx, Backbone Labs, Healthie

IN

Index Ventures

Europe

Backing entrepreneurs building the future. Global perspective, local presence.

seed
series-a
series-b
$1M–$50M29 investments

Portfolio: 1stdibs, 7AI, Abacus.ai

SC

Scale Venture Partners

US-SF

Partner with category-defining enterprise software companies.

series-a
series-b
$5M–$40M29 investments

Portfolio: Bill.com, JFrog, Box

GE

General Catalyst

US-SF

We are a venture capital firm that invents and invests in transformative technology companies.

seed
series-a
series-b
$500K–$100M29 investments

Portfolio: airbnb, zepto, snap

ST

Stripes

New York, NY

Growth and early-growth investor in SaaS and consumer, often entering around Series A/B for scaling.

series-a
series-b
$3M–$10M28 investments

Portfolio: Snyk, Monday.com, Gusto

FO

Fork Equity

Chicago, IL

Invests in high-growth food brands and retail concepts targeting premium urban markets.

series-a
series-b
$2M–$8M27 investments

Portfolio: Portillo's, Mendo Farms, BookThatApp

BA

Balderton Capital

Europe

Europe's leading Series A investor. Backing exceptional European founders.

seed
series-a
series-b
$1M–$50M26 investments

Portfolio: Cino, Checkly, 32Co

BE

Bessemer Venture Partners

US-SF

The world's most experienced early-stage venture firm, backing entrepreneurs since 1911.

seed
series-a
series-b
$1M–$30M20 investments

Portfolio: Affirmed Networks, Allscripts, AlgoX2

IV

IVP

Menlo Park, CA

Growth-oriented but invests in earlier stages for enterprise software leaders with breakout potential.

series-a
series-b
$3M–$15M19 investments

Portfolio: Datadog, HashiCorp, Notion

SE

Sequoia Capital

US-SF

Backing the daring. We help the daring build legendary companies from idea to IPO and beyond.

seed
series-a
series-b
$1M–$50M19 investments

Portfolio: Aspora, Agency, Anterior

TE

Teamworthy Ventures

New York, NY

Focuses on B2B SaaS companies solving critical workflow problems across specialized industries.

series-a
series-b
$1M–$20M17 investments

Portfolio: GovPilot, CityBase, Toast

BA

Banc Funds Company

Washington, DC

Financial services specialist with strong orientation toward banks, infrastructure, and software modernizing the financial sector.

seed
series-a
series-b
$500K–$3M16 investments

Portfolio: Finexio, AvidXchange, Nymbus

OA

Oak HC/FT

Greenwich, CT

Focused exclusively on high-growth companies in healthcare and financial technology.

series-a
series-b
$5M–$30M16 investments

Portfolio: Odyssey Health, Petal, CareBridge

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