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Harley Miller

Harley Miller

Managing Partner & CEO·Left Lane Capital

New York

Bio

Professional summary

Harley Miller is Managing Partner & CEO at Left Lane Capital. The provided official team page confirms his role, investor function, and New York location, but does not provide a full biography. Supplementary public sources describe Left Lane as a venture firm investing in internet and technology companies with a consumer orientation and identify Miller as the firm's founder. Because the primary source is thin, details beyond role, firm, and location should be treated as lower-confidence enrichment.

Investment focus

Stage, sector, and overall fit

Stage

growth-stageSeries A to Series B+

Sector

consumer internetfintechmarketplacesSMB softwaree-commerce, food and beverage, healthtech, sports and entertainment

Thesis

internet and technology companies with a consumer orientationcompanies transforming the real economyfintech, marketplaces, SMB software, e-commerce, healthtech, food and beverage, sports and entertainment

Notable companies

Selected portfolio companies the partner has backed

{ "name": "Bilt", "confidence": "medium", "source_basis": "official firm portfolio" }{ "name": "M1 Finance", "confidence": "medium", "source_basis": "official firm portfolio" }{ "name": "Blank Street", "confidence": "medium", "source_basis": "official firm portfolio" }{ "name": "Kittl", "confidence": "medium", "source_basis": "official firm portfolio" }{ "name": "Moove", "confidence": "medium", "source_basis": "official firm portfolio" }

How to approach

Framing and angles for outreach

Pitch framing

Relevant if the company has consumer or SMB adoption, durable customer relationships, and measurable growth in a large real-economy category.

Personalization hooks

  1. 1Reference Left Lane's stated interest in companies redefining how people live and transforming the real economy.

Background

Career, education, and skills

Career history

  • Left Lane CapitalFounder, CEO & Managing Partner2019 – Present

Education

  • University of Pennsylvania - The Wharton SchoolUnknown, Business

Skills

Venture CapitalGrowth EquityConsumer InternetFintech

Other partners at Left Lane Capital

12 more profiles

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Coraline Meroni

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Dan Ahrens is a Managing Partner at Left Lane Capital and is listed as a New York-based investor on the firm's team page.

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Evan Shen

Evan Shen

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Left Lane investor in New York focused on consumer and internet businesses.

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Henry Toole

Henry Toole

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Left Lane Capital

Henry Toole is listed on Left Lane Capital’s team page as a Partner on the investing team in New York. Public promotion coverage says he was promoted to Partner in January 2026 as part of Left Lane’s internal leadership promotions.

Consumer internetGrowth-stage investments
Jason Fiedler

Jason Fiedler

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Left Lane Capital

Left Lane investor and adviser with prior roles at Insight, Uber and Red Sea Ventures.

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Laura Sillman

Laura Sillman

Partner

Left Lane Capital

Laura Sillman is a Partner at Left Lane Capital and is listed as a New York-based investor on the firm's team page.

Consumer internetSMB software
Magnus Karnehm

Magnus Karnehm

Partner

Left Lane Capital

Magnus Karnehm is listed on Left Lane Capital’s team page as a Partner on the investing team in London. Public promotion coverage says he was promoted to Partner in January 2026 as part of Left Lane’s internal leadership promotions.

Consumer internetGrowth-stage investments
Matthew Miller

Matthew Miller

Managing Partner

Left Lane Capital

Matthew Miller is a Managing Partner at Left Lane Capital and is listed as a New York-based investor on the firm's team page.

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Maximilian Wilhelm

Maximilian Wilhelm

Investor

Left Lane Capital

London-based Left Lane investor focused on consumer internet and SMB SaaS.

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Nico Hughes

Nico Hughes

Investor

Left Lane Capital

New York-based Investor at Left Lane Capital.

Consumer technologyGrowth equityInternet businessesVenture capital