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Jeff Klemens

Investor

Partner at Sageview Capital · Director at Elemental Machines · Board director at Pax8 · Board director at Reflexis Systems

Palo Alto, CA

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You →Prashanth · together at Reflexis Systems (2014–2020) →Jeff

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You →Jamie · together at Pax8 →Jeff

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You →Sam · 10 people · together at Sageview Capital →Jeff

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About

Jeff Klemens is a Partner at Sageview Capital, which he joined in 2006 and works from the Palo Alto office. He was previously an Associate at SPO Partners & Co., where he worked on an investment team managing public and private investments across media, software, and energy, and earlier was an analyst in Goldman, Sachs & Co.'s Investment Banking Division. He holds a B.S. in Business Administration from the University of Southern California.

Contact· self-published, not guessed

Director at Elemental Machines

Intro paths

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In turn, Jeff can intro founders to Elemental Machines's investors below.

Elemental Machines's investors · 9

Digitalis VenturesNew York · $100K – $10M checks · since 2018Founders FundSan Francisco · $500K – $5M checksGutbrain VenturesBoston · since 2022Hemisphere Ventures LLCMckinneyJoint EffectsBostonOmega Venture PartnersSilicon Valley · since 2022Sageview CapitalPalo Alto · $20M – $100M checksTau VenturesPalo Alto · $500K checksTenOneTen VenturesLos Angeles · $500K – $5M checks

Co-founders at Elemental Machines

SISridhar Iyengar
Sridhar IyengarExecutive Officer, Director

Board director at Pax8

Intro paths

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In turn, Jeff can intro founders to Pax8's investors below.

Pax8's investors · 8

Avenir Growth CapitalNew YorkBlockdaemonsince 2022Blue Cloud VenturesNew York · $5M – $30M checks · since 2022Catalyst InvestorsNew York · $10M – $20M checks · since 2022FirstMile VenturesDenver · $300K – $800K checksSageview CapitalPalo Alto · $20M – $100M checks · since 2026SoftBank GroupTokyo · since 2022SoftBank Vision FundLondon · since 2022

Co-founders at Pax8

JW
John W. StreetDirector

Board director at Reflexis Systems

Intro paths

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In turn, Jeff can intro founders to Reflexis Systems's investors below.

Reflexis Systems's investors · 1

Sageview CapitalPalo Alto · $20M – $100M checks · since 2017

Experience

  1. Green Cabbage Inc.Board Membercurrent2025 — present
  2. Pax8Board Membercurrent2024 — present
  3. Pax8Board Observer2021 — 2024
  4. Impact AnalyticsBoard Membercurrent2024 — present
  5. Elemental MachinesBoard Membercurrent2022 — presentCambridge, Massachusetts, United States
  6. Elastic PathBoard Membercurrent2018 — present
  7. EzoicBoard Membercurrent2019 — present
  8. Sageview CapitalPartnercurrent2006 — present
  9. AnitianBoard Member2024 — 2025
  10. AnitianBoard Observer2022 — 2024
  11. MetricStreamBoard Observer2014 — 2024
  12. RAPID RTCBoard Member2017 — 2021
  13. Reflexis SystemsBoard Member2014 — 2020
  14. AvalaraBoard Observer2011 — 2018
  15. AlfrescoBoard Observer2014 — 2018
  16. EnvivioBoard Observer2011 — 2015
  17. GoProBoard Observer2011 — 2015
  18. SPO PartnersAssociate2004 — 2006
  19. Goldman SachsInvestment Banking Analyst2001 — 2004

Skills & more

Corporate DevelopmentVenture Capital3Mergers & Acquisitions2Financial ModelingStart-upsDue Diligence1Investment BankingStrategic PartnershipsPrivate Equity2IPOInvestor RelationsExecutive Management
+8 moreFinancial AnalysisEntrepreneurshipBusiness StrategyM&A experienceBusiness DevelopmentSaaSEnterprise SoftwareStrategy

From Jeff's professional profile.

Deals · 2

Pax8Board seat

via Sageview Capital · filed Jun 2026 · $580K raise

Elastic Path SoftwareBoard seat

via Sageview Capital · filed Mar 2019 · $32.2M raise

Attribution from SEC filings, press coverage, and firm rosters.

Other disclosed investments

Investor

AlfrescoAvalaraElastic PathElemental MachinesEnvivioEzoicGoProGreen CabbageImpact AnalyticsMetricStreamRAPID RTCReflexis Systems

Sources: SEC Form D filings · the firm's website · curated public sources.

Colleagues at Sageview Capital

Andrew Korn
Partner at Sageview Capital
Andrey Borisovskiy
Associate at Sageview Capital
Andy Greos
Principal at Sageview Capital
Bill Ingram
Senior Advisor at Sageview Capital
Blake Wilson
Senior Advisor at Sageview Capital
Caitlin Vorlicek
Partner at Sageview Capital
Christine Dunn
Executive Assistant to Ned Gilhuly at Sageview Capital
Dean Nelson
Partner at Sageview Capital

Network4

Andrew Korn
Partner at Sageview Capital
Andrey Borisovskiy
Associate at Sageview Capital
Dean Nelson
Partner at Sageview Capital
Gaurav Tewari
Investor at Omega Venture Partners

Investors connected to Jeff in public investor directories — a warm-intro map.

Frequently asked questions

Who is Jeff Klemens?
Jeff Klemens is a Partner at Sageview Capital, which he joined in 2006 and works from the Palo Alto office. He was previously an Associate at SPO Partners & Co., where he worked on an investment team managing public and private investments across media, software, and energy, and earlier was an analyst in Goldman, Sachs & Co.'s Investment Banking Division. He holds a B.S. in Business Administration from the University of Southern California.
Where does Jeff Klemens work?
Jeff Klemens is Partner at Sageview Capital and Board director at Pax8 and Board director at Reflexis Systems.
What boards does Jeff Klemens sit on?
Jeff Klemens holds tracked board seats at Elastic Path Software, Pax8.
What companies has Jeff Klemens invested in?
Investments tracked here include Alfresco, Avalara, Elastic Path, Elemental Machines, Envivio, Ezoic, GoPro, Green Cabbage, Impact Analytics, MetricStream, RAPID RTC, Reflexis Systems.
Where did Jeff Klemens go to school?
Jeff Klemens studied at USC Marshall School of Business (BS, Business); University of Southern California (B.S., Business).

Same school

Shared employers