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Osage Venture Partners

Bala Cynwyd, Pennsylvania · Invests in US · Website

Check size

$1M-$5M

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SeedSeries AB2B SaaSAI & Machine LearningDeveloper ToolsCybersecurityHealthcare & BiotechEducationEnterprise SoftwareDeveloper Tools & InfrastructureSecurity & CybersecurityHR Tech & Future of WorkHealthcare & Digital HealthEdTechBiotech & Life Sciences

Thesis

Disruptive innovation in work and education fuels human achievement. We partner with exceptional entrepreneurs who are business builders, deep domain experts, and capital efficient thinkers. We believe in long-term relationships over transactional investing, often partnering with founders across multiple ventures.

Likely not a fit for

Consumer applications, pure hardware plays, non-technical founders, transactional relationships

How they invest

Lead or follow
Usually leads
Typical decision
~1 month
Warm intro
Not required
Involvement
Takes a board seat
Fund status
Actively deploying
Decision process
Partnership vote

Partners & team

4 contacts on file

SD

Sean Dowling

Managing Partner · Primary contact

NL

Nate Lentz

Managing Partner

RA

Robert Adelson

Managing Partner

EC

Evan Cannon

Associate

Portfolio

AttackIQSecurity Cyber

AttackIQ is trusted by top organizations worldwide to validate security controls in real time. By emulating real-world adversary behavior, AttackIQ closes the gap between knowing about a vulnerability and understanding its true risk.

ANRA TechnologiesEnterprise Software

ANRA Technologies is a leading international provider of end-to-end drone operations and traffic management solutions for uncrewed system operators and airspace managers. They offer intelligent and modular traffic management software capabilities as part of the service family for UAS Traffic Management (UTM) and Urban Air Mobility (UAM) operations.

CirconusEnterprise Software

Circonus provides a platform for observability and monitoring, leveraging its patented Time Series Database (IRONdb) and a unified agent for metrics ingestion. The platform focuses on high availability, scalability, and cost-effective observability solutions.

Arcanna AISecurity Cyber

Arcanna AI is an AI-driven decision intelligence platform designed to enhance cybersecurity operations by automating routine tasks and improving decision-making processes. By integrating with various security tools, Arcanna AI aims to reduce alert fatigue and optimize Security Operations Center (SOC) efficiency through advanced AI technologies.

Automated InsightsMedia Entertainment

Automated Insights provides natural language generation (NLG) solutions that transform data into narratives, enabling businesses to create personalized content at scale.

BA Insight
boodleAI
BookKeeping Express
BrazenHr Tech Work

Brazen provides a hiring events platform that enables companies to create, manage, and promote branded events across various industries and job types, focusing on both virtual and in-person recruitment.

Ceptaris Therapeutics
CIPIO
Connected2FiberEnterprise Software

Connected2Fiber provides a platform called The Connected World that automates and enhances the buying and selling of connectivity, leveraging location-based insights and data to streamline processes for network providers.

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Osage Venture Partners in the news

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Research briefRead more
Osage Venture Partners Research Overview Osage Venture Partners (OVP) is a Philadelphia-based venture capital firm with nearly 20 years of investing experience across five dedicated funds. The firm specializes in early-stage B2B software companies with a particular focus on future of work and future of education solutions. Operating out of Bala Cynwyd, Pennsylvania, OVP has established itself as a thoughtful, relationship-focused investor that prioritizes partnership with entrepreneurs over transactional engagement. Investment Thesis OVP's core belief is that "disruptive innovation in work and education fuels human achievement." The firm recognizes that while market, technology, and business model matter, exceptional entrepreneurs and the teams they build make the critical difference in success. The firm is deeply committed to a relationship model rather than transactional venture investing, often partnering with the same founders through multiple startups. Investment Criteria and Focus Stage Focus: Early-stage, post-revenue companies (typically $500K-$3M revenue run rate) 90% of investments are Seed or Series A First institutional round preferred Strong emphasis on capital efficiency and founder mindset Sector Focus: B2B Software with specialized emphasis on: Future of Work technologies Future of Education platforms Enterprise software solutions Data-driven services In Fund VI (current), 70% of investments are in future of work or education companies. Check Size: $1M-$5M typical for seed investments, with occasional larger Series A follow-ons Target ownership: 15-20% Lead or co-lead 70% of investments Join boards in majority of investments Portfolio Characteristics OVP maintains a diverse portfolio of 65+ companies with notable strengths in: Cybersecurity & Security: AttackIQ, Arcanna.ai, DeepSurface, Safe Security (with RiskLens acquisition), Ostendio, AppBus, Enigma Networks Enterprise Infrastructure & Data: Circonus, Pliant, HiveIO, VividCortex, InfraWatch, SevOne, Semantic AI, BA Insight Future of Work: ExecOnline, FOUNT, Noodle Partners, Quartile/Sidecar, HelloTeam, TimelinePI, Translator Future of Education: boodleAI, Full Measure, TeachFX, Noodle Partners Healthcare Technology: Lin Health, Curavit Clinical Research, HUED, Halfpenny Technologies, Dina, TruLite Health, Ceptaris Logistics & Operations: DrayNow, Refraction AI, MarginEdge, Connected2Fiber, GoCanvas AI & Automation: Knit (AI-native research), Automated Insights, Mona Labs, Rep AI, Indico Data, DeepHow Recent Activity and Fund Status OVP is actively deploying from Fund VI and has demonstrated consistent recent investment activity: December 2025: BoodleBox (AI collaboration for higher education) - $5M Series A December 2025: Lin Health (virtual chronic pain recovery) - $11M Series A January 2025: Dataships (data privacy compliance) - Series funding August 2025: Rep AI (ecommerce AI for Shopify) - $8.2M Series A participation September 2024: Knit (AI-native consumer research) - Seed investment Leadership Team Robert "Bob" Adelson - Managing Partner Founder of Osage Partners (1990) and OVP Yale Law School (editor, Yale Law Journal), Yale College (summa cum laude) Former clerk, U.S. Third Circuit Court of Appeals Previously: Corporate law at Wolf, Block, Schorr & Solis-Cohen (Philadelphia) Early investor in successful companies: Zany Brainy, Internet Capital Group, SevOne, US Interactive, Cema Technologies Currently boards: Halfpenny Technologies, Katabat, SevOne, VividCortex Trustee of Thomas Jefferson University (Innovation Pillar Chair), Free Library of Philadelphia Foundation Nate Lentz - Managing Partner Joined OVP in 2008 as Managing Partner overseeing investments and portfolio management Former CEO of Verticalnet (public SaaS company, 5+ years), sold to BravoSolution 2008 Previously: Partner at Mercer Management Consulting (Monitor Group), led SF and Hong Kong offices Experience across Asia, Europe, Africa, Middle East (15+ countries) Started career at Chemical Bank in structured finance Graduate: Brown University, Stanford GSB (with honors) Currently boards: Curavit Research, Dig, DrayNow, Malbek, Noodle, Quartile, RackWare, Semantic AI, Strategikon Pharma Leadership: PACT (Board, past Chair), Ben Franklin Technology Partners Executive Committee Sean Dowling - Managing Partner Joined OVP in 2011, leads OVP's partnership efforts with entrepreneurs Previously: 5 years as strategy consultant at Monitor Group (London and Boston) MBA (honors) from University of Pennsylvania Wharton; BA (magna cum laude) from Princeton (Economics) Currently boards: ANRA Technologies, boodleAI, BookKeeping Express, Connectbase, Dina, ExecOnline, FOUNT, Incentivio, Indico Data, Knit, MarginEdge, Ostendio, Rep AI, Returnalyze, Strategikon Pharma Board observer positions: Apica, CIPIO, Noodle, RackWare, TeachFX Leadership roles: PACT, MAVA (Mid-Atlantic Venture Association) Notable Exits and Acquisitions SevOne: Multiple acquirers (Gartner/Tinman Labs) TimelinePI: Acquired by ABBYY Software (2019) GoCanvas: Acquired by K1 Investment Management Phone2Action: Acquired by Frontier Capital RiskLens: Acquired by Safe Security (2023) Decision Process and Investment Philosophy Decision Making: Consensus-driven partnership model among managing partners Board participation standard (70% of investments) Emphasis on founder empathy and long-term relationship building Deep operational support for portfolio companies Unique Approach: "Entrepreneur's Hour" concept: First meeting is entirely founder-directed (no formal presentations from OVP) OVP prepares thoroughly and provides candid, honest feedback Learning organization culture with emphasis on intellectual modesty Network leveraging across 65+ portfolio companies for shared expertise Co-investor Relationships: Works frequently with high-quality regional and national VCs; part of broader East Coast VC ecosystem Geographic and Stage Focus Primary Region: East Coast (Pennsylvania, New Jersey, New York, broader US) Selective: International founders, particularly those targeting US market Stage: Pre-seed through Series A (occasional Series B follow-ons) Founder Profile Preferences OVP seeks founders who demonstrate: Deep domain expertise in their market Business building orientation (not just technical) Capital discipline and efficiency mindset Curiosity and learning orientation Resilience and willingness to ask for help Long-term vision to build $20M-$100M+ revenue companies Fund Details Current Fund: OVP VI (actively deploying) Fund History: OVP II through OVP VI Tenure: 20 years of consistent early-stage investing Structure: Close-knit, collaborative team (managing partners + associates/principals + operational staff) Cultural Characteristics OVP emphasizes: Relationship over transaction Humility and self-awareness Pattern recognition and domain expertise Operational experience ("bruised shins" as mentioned in team bio) Generosity and community support Long-term founder relationships across multiple companies

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