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Warm Fund

Plymouth Growth

plymouthgp.com/contact · Detroit, Michigan

“Exceptional founder-led B2B technology businesses exist outside traditional coastal venture and PE systems. We back gritty founders who think differently and approach sustainable, balanced growth without venture-style moonshot pressure or traditional PE playbooks.”

$5M – $25M
Check Size
Leads
Lead Tendency
~1 Month
Timeline
01Investment Thesis

Exceptional founder-led B2B technology businesses exist outside traditional coastal venture and PE systems. We back gritty founders who think differently and approach sustainable, balanced growth without venture-style moonshot pressure or traditional PE playbooks.

Exclusion Criteria

No consumer apps, no pure hardware, no B2C businesses, no high-risk moonshot ventures, no companies without proven founder leadership. No venture-style raise-and-burn or traditional PE one-size-fits-all approaches.

02Investment Team
JB
Jeff Barry
Partner & Co-founder, Chief Operating Officer
BC
Brook Critchfield
Partner & Co-founder, Co-Lead Execution Team
KT
Kevin Terrasi
Partner & Co-founder, Leads Value Creation Team
ME
Michelle Erikson
Vice President & Co-founder, Execution Team
KK
Kathleen Kaulins
Principal & Co-founder, Co-Lead Execution Team
JS
James Schneider
Director of Accounting & Finance, Co-founder
CS
Claire Stevens
Analyst & Co-founder, Execution Team
CW
Caroline Wolanin
Associate & Co-founder, Execution Team
03F4 Research Brief

Straylight Capital Research

Investment Thesis

Straylight Capital (formerly Plymouth Growth) invests in founder-led B2B technology companies that operate in the "magnificent middle"—growth-stage companies with $3-13M in annual revenue that are ready for their next stage of scaling. The firm explicitly positions itself between venture capital and private equity, providing growth equity capital combined with operational expertise without the venture-style "moonshot or bust" mentality.

The core thesis is that exceptional founder-led B2B technology businesses exist outside traditional coastal venture and private equity systems, particularly in underserved regions like the Midwest. Straylight believes in backing "gritty founders and teams" who think differently and approach growth from a pragmatic, sustainable perspective rather than pure growth-at-all-costs.

Unlike traditional late-stage PE firms, Straylight brings venture-style flexibility and founder empathy. Unlike venture capital, they avoid the "raise and burn" hamster-wheel philosophy, instead focusing on balanced, durable growth that creates optionality for founders.

Stage Focus

Straylight is exclusively focused on growth-stage early companies (Series A-B equivalent in venture terminology). They specifically target:

  • Entry point: Companies with $3-13M annual revenue
  • Stage: Early growth/post-product-market-fit
  • Ownership: Aim for 15-20% typical ownership at entry

Check Size and Capital Deployment

  • Typical check size: $5M-$25M per investment
  • Fund size: Recent fund(s) in the $400M+ range deployed
  • Portfolio concentration: 10-12 companies per fund
  • Capital deployed: $400M+ in total assets under management

Lead Tendency

Leads most rounds. Straylight structures bespoke investment solutions tailored to each company's needs.

Recent Activity

  • Fund status: Actively deploying (Fund III actively invested as of 2025)
  • Portfolio companies in active stage: 25+ current portfolio companies
  • Exits/Recapitalizations: 15+ portfolio companies have been recapitalized or realized

Portfolio Highlights

Recent Portfolio Companies (Active):

  • ForJ (community learning platform with LMS) - Milwaukee, WI
  • KnowledgeLake (AI-powered enterprise automation platform) - St. Louis, MO
  • MentorCliQ (mentoring software solution) - Columbus, OH
  • CloseSimple (real estate title company software) - Minneapolis, MN
  • Deck Commerce (omnichannel order management system) - St. Louis, MO
  • ALIS (senior living facilities software) - Chicago, IL
  • 3BG Supply Co. (industrial MRO distributor) - Fort Wayne, IN
  • Algo (AI-driven supply chain intelligence) - Troy, MI
  • ReadySet Surgical (cloud-based surgical coordination) - Cleveland, OH
  • Retail 365 Markets (unattended retail technology) - Troy, MI
  • Sensei Labs (collaborative workflow software) - Toronto, ON
  • Traction Ag (farm accounting and management software) - Auburn, IN
  • Metopio (health care data analytics platform) - Chicago, IL

Notable Exits/Recapitalizations:

  • Montage (interview technology platform)
  • Nutshell (CRM software for SMBs)
  • Keyfactor (digital identity management software)
  • Pacejet (enterprise shipping software)
  • Wellspring (innovation and commercialization management)
  • Above The Treeline (digital catalog platform for publishers)

Team

The Straylight team consists of experienced partners and principals based in Detroit and Ann Arbor, Michigan. All 8+ core team members are co-founders with founder/operator backgrounds.

Leadership & Partners:

  1. Jeff Barry - Partner & Co-founder, Chief Operating Officer (Management consulting, growth investing)
  2. Brook Critchfield - Partner & Co-founder (Nearly entire career in PE and venture capital)
  3. Kevin Terrasi - Partner & Co-founder, Leads Value Creation (Successfully built and exited portfolio company, skilled engineer, operator)
  4. Michelle Erikson - Vice President & Co-founder (Marketing and operations)
  5. Kathleen Kaulins - Principal & Co-founder (Investment banking, operational roles at high-growth tech)
  6. James Schneider - Director of Accounting & Finance (VC and PE finance expertise)
  7. Claire Stevens - Analyst & Co-founder (University venture fund co-founder)
  8. Caroline Wolanin - Associate & Co-founder (Corporate finance and operations)

Decision Process & Timeline

Decision Process: Partnership model with investment committee, valuation committee, and multiple partners involved.

Decision Timeline: 1-2 months typical. Multiple founders/CEOs report smooth, collaborative diligence processes.

Geographic Focus

Primary focus: North America

  • Core: Midwest (Michigan, Ohio, Indiana, Wisconsin, Minnesota)
  • Secondary: Mid-market US regions
  • Emerging: Toronto and surrounding Canada for tech services

Investment Profile & Model Preferences

Exclusively B2B Software and Tech-Enabled Services

  • Software companies and SaaS platforms
  • Vertical software solutions
  • Tech-enabled services businesses
  • Operational technology

Industry Diversity in Portfolio:

  • Healthcare/Senior Living (ALIS, ReadySet Surgical, Metopio)
  • Enterprise Software (KnowledgeLake, CloseSimple, Sensei Labs)
  • Supply Chain/Operations (Algo, Traction Ag, Deck Commerce)
  • HR/Talent (MentorCliQ, ForJ)
  • Retail/Distribution (3BG Supply Co., Retail 365 Markets)
  • Specialized Services (Keyfactor - identity management)

Founder Preferences

Straylight explicitly seeks:

  1. Resilient founders who think differently
  2. Gritty, founder-led teams aligned with sustainable growth
  3. Experienced management teams with operational depth
  4. Founders interested in optionality, not necessarily IPO-only paths
  5. Teams between the coasts open to Midwest-based partnership

Typical Involvement & Support

Unlike traditional late-stage PE firms, Straylight offers:

  1. On-demand value creation team: Go-to-market scaling, product/architecture guidance, finance and operations expertise
  2. Board involvement: Active, involved board members
  3. Operational support: Add-on acquisition sourcing, pricing strategy, talent planning, financial planning, growth strategy
  4. Network access: Operating partners, industry-leading expertise, co-investor network
  5. Founder support: Creating optionality without forcing exit timelines

Firm Philosophy

Straylight positions itself as the antidote to traditional venture and private equity:

  • Not venture capital: No moonshot or bust mentality
  • Not traditional PE: No one-size-fits-all playbooks
  • Better than both: Venture-style flexibility + PE-style operational depth + founder empathy

Summary

Straylight Capital is a growth equity firm singularly focused on founder-led B2B software and tech-enabled services companies in the $3-13M revenue range. Based in the Midwest with deep ties to Michigan, the firm combines venture-style founder empathy and flexibility with private equity-level operational resources. With 25+ active portfolio companies and 40+ total portfolio companies impacted through exits and recapitalizations, Straylight has proven track record in supporting founder-led growth. Their philosophy of creating optionality, supporting sustainable growth, and maintaining founder involvement through multiple exits differentiates them in the growth equity market.

04Selected Portfolio
Biotech & Life Sciences
Montage·Everis
EdTech
The Baby Academy
Enterprise Software
ForJ·KnowledgeLake·CloseSimple·Deck Commerce·Algo·Nutshell·DryvIQ·Patron Points·Wellspring·Above The Treeline·PegEx
Fintech & Payments
Able·Allied Payment Network
Healthcare & Digital Health
ReadySet Surgical·Metopio
HR Tech & Future of Work
MentorCliQ
Logistics & Supply Chain
Traction·Pacejet
Manufacturing & Industrial
3BG Supply Co.
Real Estate & PropTech
ALIS
Security & Cybersecurity
Keyfactor
Other
Retail 365 Markets·Sensei Labs·Global GRAB Technologies
Open the full portfolio→
05Recent Updates

Fresh signals from public announcements, essays, and portfolio activity.

See full activity (11) →
Straylight Capital analyst Claire Stevens published an essay on StartMidwest about networking fatigue and the value of genuine relationship building over transactional networking. The piece reflects the firm's philosophy of building long-term relationships with founders.
ESSAY·start-midwest.com
AUG 21, 2026
Portfolio company CloseSimple, a real estate closing communications platform used by hundreds of title companies nationwide, was acquired by CertifID, a wire fraud prevention and recovery platform for real estate transactions. The acquisition combines CertifID's fraud prevention capabilities with CloseSimple's closing communication and workflow platform.
EXIT·businesswire.com
JUN 18, 2026
Led Patron Points' strategic growth investment to expand loyalty and data analytics software for convenience retailers.
INVESTMENT·businesswire.com+2
MAY 27, 2026
Straylight Capital invested in The Baby Academy, a maternal health platform delivering perinatal education to expecting parents, alongside Enterprise Ireland.
INVESTMENT·gritt.io
MAY 2026
Portfolio company CloseSimple, a real estate closing communications platform, was acquired by CertifID, a wire fraud prevention and recovery platform. Straylight invested in CloseSimple in 2022.
EXIT·linkedin.com
MAY 2026
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Quick Reference
Check Size
$5M – $25M
Stages
Growth · Series A · Series B
Decision
Partnership · ~1 Month
Warm Intro
Not Required
Involvement
Board Seat
Location
Detroit, Michigan
Sector Focus
Fintech & PaymentsLogistics & Supply ChainEdTechEnterprise SoftwareHR Tech & Future Of WorkDeveloper Tools & InfrastructureSecurity & CybersecurityMarketing & AdtechHealthcare & Digital Health
Models
B2B SaaSEnterprise SoftwareVertical SaaSTech-Enabled Services
See all Fintech & Payments investors →See all Logistics & Supply Chain investors →See all EdTech investors →
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Focus Areas
Fintech & PaymentsLogistics & Supply ChainEdTechEnterprise SoftwareHR Tech & Future Of WorkDeveloper Tools & InfrastructureSecurity & CybersecurityMarketing & AdtechHealthcare & Digital Health

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F4 Intelligence Report · Last Researched September 27, 2026F4 Research Engine