Our Companies

When Bullpen Capital launched 10 years ago, our goal was to back overlooked entrepreneurs left behind by the latest Silicon Valley fads.  Since then, without compromising on that vision, we have invested in 100+ startups.

Our portfolio spans all categories (even those underappreciated ones), from fantasy sports to data center equipment to restaurant SaaS.  Our companies are started by diverse founders who discovered product-market fit early on and exhibit the perseverance to become market leaders through accelerating operating performance.

Nanome is transforming how we interact with and understand science, creating a virtual world where users can experiment, design and learn at the nanoscale. We’re building an open platform to solve age old problems of collaboration, incentivization and siloed information – creating a world with open access to science & technology.

Deal Partner
Ann Lai
Invested in
2020
Model
Enterprise
Category
Apps & Services
Fund
V
Status

Nanome

2020

OnSiteIQ is a visual documentation service for construction projects. Our clients explore stunning 360-degree imagery — from any device — to monitor building progress, pinpoint issues, and collaborate with teammates. It's dead simple, but wildly powerful.

Deal Partner
Richard Melmon
Invested in
2019
Model
Enterprise
Category
Proptech
Fund
IV
Status

OnSiteIQ

2019

OpenLattice is helping tackle mass incarceration and the opioid epidemic by enabling state and local governments to implement interventions based on data driven workflows deployed against structured data from across government systems.

Deal Partner
Eric Wiesen
Invested in
2019
Model
Enterprise
Category
Apps & Services
Fund
IV
Status

OpenLattice

2019

SkyWatch provides a digital infrastructure for the distribution of Earth observation data and derived intelligence. We remove the complexity out of Earth observation data sourcing and processing so you can focus on what matters.

Deal Partner
Duncan Davidson
Invested in
2019
Model
Enterprise
Category
Apps & Services
Fund
IV
Status

Skywatch

2019

Windfall is on a mission to help data-driven organizations more effectively identify, understand, and engage affluent consumers with the industry’s most reliable and accurate dataset available.

Deal Partner
Paul Martino
Invested in
2019
Model
Enterprise
Category
Apps & Services
Fund
IV
Status

Windfall

2019

BeBop uses smart fabrics to create elegant sensor solutions for OEMs. Where things or people interact, BeBop sensors comprehend force, location, size, weight, shape, motion and presence across any size, resolution, and geometry.

Deal Partner
Richard Melmon
Invested in
2018
Model
Enterprise
Category
Hardware
Fund
III
Status

BeBop Sensors

2018

Swish Analytics is a sports analytics, betting and fantasy startup building the next generation of predictive sports analytics data products. We believe that oddsmaking is a challenge rooted in engineering, mathematics, and sports betting expertise; not intuition.

Deal Partner
Paul Martino
Invested in
2018
Model
Enterprise
Category
Apps & Services
Fund
IV
Status

Swish Analytics

2018

Tank Utility is a leading provider of remote monitoring services for truck-delivered energy. The company’s solution includes internet-connected tank level monitors, cloud-based software and analytics and white labeled mobile app that streamlines delivery logistics and improves customer retention and engagement.

Deal Partner
Paul Martino
Invested in
2018
Model
Enterprise
Category
Hardware
Fund
IV
Status

Tank Utility

2018

Hologram enables connectivity for machines, made simple. Connect your IoT devices, capture device data, and manage your fleet with our IoT stack.

Deal Partner
Duncan Davidson
Invested in
2017
Model
Enterprise
Category
Hardware
Fund
III
Status

Hologram

2017

Developed by experts in GIS, aviation, and policy, AirMap’s cutting-edge technology transforms airspace below 500 feet to provide accurate, reliable, and trustworthy low-altitude navigational data and communication tools to the drone industry.

Deal Partner
Paul Martino
Invested in
2015
Model
Enterprise
Category
Apps & Services
Fund
II
Status

Airmap

2015

rENIAC is a data acceleration platform that coordinates incoming queries, responding to those it can serve immediately and optimizing backend operations. By moving compute and IO functions to an FPGA, rENIAC offloads CPU usage by up to 5x while supercharging performance and data capacity.

Deal Partner
Paul Martino
Invested in
2015
Model
Enterprise
Category
Apps & Services
Fund
II
Status

rENIAC

2015

Citus is worry-free Postgres. Built to scale out, Citus is an extension to Postgres that transforms Postgres into a distributed database. Citus is available as open source, as on-prem software, as a fully-managed database as a service—and now Citus is also available on Microsoft Azure, as Hyperscale (Citus) on Azure Database for PostgreSQL.

Deal Partner
Paul Martino
Invested in
2013
Model
Enterprise
Category
Apps & Services
Fund
I
Status
Acquired

Citus Data

2013
Acquired

The LiveIntent platform transforms email from something you send and receive into the simplest, most powerful way to resolve identity and market to people in a mobile-first world. It becomes your superpower, generating a private customer graph that can augment everything from acquisition to attribution while driving incremental product sales and revenue.

Deal Partner
Paul Martino
Invested in
2013
Model
Enterprise
Category
Apps & Services
Fund
I
Status

LiveIntent

2013

Circulate helps publishers (Web and App), networks and SDK providers maximize their first-party data monetization strategies with one simple integration, on a privacy friendly basis. Circulate advances the science of targeting and media attribution by enabling industry partners to utilize match Data as a Service

Deal Partner
Paul Martino
Invested in
2011
Website
Model
Enterprise
Category
Apps & Services
Fund
I
Status
Acquired

Circulate

2011
Acquired

FlashSoft provides software that enables any standard SSD as a high-performance, read-write cache in the server, to economically increase application performance and scalability.

Deal Partner
Paul Martino
Invested in
2011
Website
Model
Enterprise
Category
Apps & Services
Fund
I
Status
Acquired

FlashSoft

2011
Acquired