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645 Ventures — Portfolio, Page 2

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

122
Companies
$1.7B
Total invested
$18.5M
Avg. check
45
Industries
Software 12Artificial Intelligence (AI) 7SaaS 6FinTech 5Enterprise Software 4Financial Services 4+39 more
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Portfolio companies

Showing 2548 of 122
Firestorm
April 2026

Firestorm develops modular, mission-adaptable unmanned aerial systems (UAS) designed for military applications.

Aerospace · San Diego$82.0M Series B
HockeyStack
April 2026

HockeyStack is the command center for B2B revenue teams that provides modern attribution, unified buyer journeys, and account insights.

Analytics · Middletown$20.0M Venture - Series Unknown
Attention
April 2026

Enterprise-grade AI for Sales: Automate work out of your sales conversations

Artificial Intelligence (AI) · New York$30.0M Series B
AptDeco
March 2023

AptDeco is a peer to peer marketplace for buying and selling furniture.

E-Commerce · New YorkEquity Crowdfunding
Condor Software
March 2026

Condor Software is a financial intelligence platform that connects clinical, operational, and financial data in real time.

Enterprise Software · San Diego$24.0M Series A
Navattic
March 2022

Interactive product demos

B2B · New York$4.2M Seed
Order
March 2026

Order is a guided B2B marketplace that helps businesses place orders, control spend, and submit payment across their vendors.

B2B · New York$7.1M Series Unknown
Ottopay
March 2024

Otto is an Intelligent and automated debt payments.

FinTech · Los AngelesSeed
Lunchbox Technologies
March 2025

Lunchbox Technologies is the premier online ordering system for enterprise restaurant chains to grow their online presence.

Apps · New YorkCorporate Round
Alma Security
February 2024

Runtime security for the entire application layer, with context

Cyber Security · New YorkNon-equity Assistance
UPTIQ
February 2026

Uptiq provides an AI platform for financial services to deploy applications and AI agents across wealth, compliance, and operations.

Artificial Intelligence (AI) · Mckinney$25.0M Series B
Pelgo
February 2026

Pelgo offers an AI-powered career transition agent solution.

Artificial Intelligence (AI) · New York$5.5M Seed
Clerq
October 2025

Clerq is an online payment platform that provides account verification, payment processing, bookkeeping, compliance, and fraud prevention.

Accounting · New York$12.0M Series A
Shift5
September 2025

Shift5 is a cybersecurity company that provides hardware and software solutions to defend operational technology (OT) platforms.

Cyber Security · Arlington$75.0M Series C
Meridian
June 2025

Meridian is an AI-based operating system for institutional private markets.

Artificial Intelligence (AI) · Miami$7.0M Seed
Edera
February 2025

Edera is an enterprise infrastructure security company that offers secure-by-design Kubernetes and AI solution.

Artificial Intelligence (AI) · Seattle$15.0M Series A
Shop Circle
February 2025

Shop Circle is a technology company that acquires and grows e-commerce software.

E-Commerce · London$60.0M Series B
Vividly
January 2025

Vividly is a next-generation trade promotion management for built for the consumer-packaged goods industry.

Consumer Goods · Spring$30.0M Series B
Bigeye
October 2024

Bigeye provides data observability solutions for monitoring and analyzing data integrity.

Analytics · San Francisco$5.0M Venture - Series Unknown
Momos
September 2024

Momos is a software-as-a-service (SaaS) platform.

Food and Beverage · San Diego$10.0M Series A
Efficient Capital Labs
August 2024

Efficient Capital Labs provides capital in a fast, seamless, and cost-effective manner to SaaS Businesses.

Financial Services · New York$11.0M Series A
Setpoint.io
August 2024

Setpoint.io develops a platform purpose-built for the future of asset-backed lending.

FinTech · Austin$31.0M Series B
Accend
July 2024

Accend automatically generate comprehensives KYB/EDD reports and conducts extensive online research services.

Consulting · San Mateo$3.2M Seed
Arbor
February 2026

Arbor is an AI consultant that turns frontline conversations into intelligence.

Information Technology · New York$6.3M Seed

Where 645 Ventures invests

Software12
Artificial Intelligence (AI)7
SaaS6
FinTech5
Enterprise Software4
Financial Services4

About 645 Ventures's portfolio

How many companies has 645 Ventures invested in?

645 Ventures has invested in 122 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does 645 Ventures invest in?

645 Ventures's top investment sectors include Software, Artificial Intelligence (AI), SaaS, FinTech, Enterprise Software. The firm invests across 45 different industry categories.

What is 645 Ventures's largest investment?

Among tracked funding rounds, Firestorm received $82.0M in a Series B round. 645 Ventures's total known invested capital is $1.7B.

What is the average investment size for 645 Ventures?

645 Ventures's average investment size is $18.5M across its portfolio of 122 companies.

What are 645 Ventures's most recent investments?

Recent 645 Ventures portfolio additions include Firestorm, HockeyStack, Attention, AptDeco, Condor Software. These companies were founded in 2020 or later.

Reach the founders behind these 122 companies
Verified emails and LinkedIn profiles, updated monthly.
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