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Vance Street Capital

Medium
Not on record · Website
Last verified
11/7/2026

Firm Overview

26
Portfolio tracked
0
Sectors
0
Regions
11/7/2026
Last verified

Los Angeles-based private equity firm investing in industrial technology and health-care manufacturing.

Leadership

Brian Martin
Managing Partner
Michael Janish
Managing Partner
Jessica Boltinghouse
Partner, CFO & CCO
Rustey Emmet
Partner
Nicholas Janneck
Partner
John Lerosen
Partner
Grady Miller
Partner
Steve Sandbo
Partner
Jason Burmer
Managing Director, Business Development
Kate Dowley
Head of Investor Relations
Matt Shemirani
Principal
Yousaf Tahir
Principal
Jonathan Christie
Operating Partner, Financial Operations
Bennett Norris
Operating Partner, Financial Operations
Andy Kirkpatrick
Senior Operating Partner
David Montecalvo
Senior Operating Partner
Paul Salazar
Senior Operating Partner
Don Freeman
Senior Operating Partner
Luis Tissone
Operating Partner, MedTech Business Development
Merritt Williams
Operating Partner, Commercial Strategy & Growth

Portfolio on record

Portfolio by sector
  • Unclassified22 of 26
  • Industrials3 of 26
  • Healthcare1 of 26

26 portfolio companies on record in the index, grouped by sector hub.

Current and exited
Current: 26 of 26Exited: 0 of 26
Portfolio size among all firms

26 companies on record, more than 44% of the 405 firms in the index.

0885 companies (log scale)

Portfolio Companies

CompanySectorStatusWebsite
AMA&E MedicalNot on recordCurrentVisit ↗
ASAdam Spence Vascular TechnologiesNot on recordCurrentVisit ↗
APApplied PlasticsNot on recordCurrentVisit ↗
DDamotechNot on recordCurrentVisit ↗
EAEirtech Aviation ServicesNot on recordCurrentVisit ↗
Excel Scientific logoExcel ScientificNot on recordCurrentVisit ↗
Fumex Air Filtration Systems logoFumex Air Filtration SystemsNot on recordCurrentVisit ↗
IAInternational Aerospace CoatingsNot on recordCurrentVisit ↗
JPJet Parts EngineeringNot on recordCurrentVisit ↗
Keltec Technolab logoKeltec TechnolabNot on recordCurrentVisit ↗
KIKlune IndustriesNot on recordCurrentVisit ↗
Micronics Engineered Filtration logoMicronics Engineered FiltrationNot on recordCurrentVisit ↗
MCMicross ComponentsNot on recordCurrentVisit ↗
MDMotion DynamicsNot on recordCurrentVisit ↗
MMRPCNot on recordCurrentVisit ↗
PDPlastic Design CompanyNot on recordCurrentVisit ↗
PPrinceNot on recordCurrentVisit ↗
PVPro-VisionNot on recordCurrentVisit ↗
PFProcess Fab Inc.Not on recordCurrentVisit ↗
STSecure Technology CompanyNot on recordCurrentVisit ↗
SASpectra A&DNot on recordCurrentVisit ↗
SSynapseNot on recordCurrentVisit ↗
SSSystem SealsNot on recordCurrentVisit ↗
TITerra InsightsNot on recordCurrentVisit ↗
VAVS AviationNot on recordCurrentVisit ↗
Wytech logoWytechNot on recordCurrentVisit ↗

Source: https://vancestreetcapital.com/portfolio

Firms that also back Vance Street Capital's companies

Co-investor web
VanceStreetCapitalAndreessen HorowitzAndreessen Horowitz: 1 shared companies on record

Line width shows shared portfolio companies on record in the index. Top 1 co-investors shown.

Questions about Vance Street Capital

How many portfolio companies does Vance Street Capital have?
PE Firm Index tracks 26 Vance Street Capital portfolio companies from the firm's public portfolio page, as of 2026-10-26. The firm's own count may differ, for example where exited companies are listed.
Who leads Vance Street Capital?
Public sources name Brian Martin (Managing Partner), Michael Janish (Managing Partner) and Jessica Boltinghouse (Partner, CFO & CCO) among Vance Street Capital's leadership.
Sources for this profile, updated 2026-10-26
This profile is based on publicly available information and may be incomplete or outdated. PE Firm Index is not affiliated with Vance Street Capital and does not provide investment advice.

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