🎤 Join our founder group to hear from firms like NEA on What it takes to raise a Series A?

Register
Martell Hardenberg

Martell Hardenberg

Investment Partner·Antler

London

Bio

Professional summary

Martell Hardenberg is a London-based investment partner at Antler. The provided Antler about page is broad, while Antler's official spokesperson profile provides a clearer individual biography. It states that he sits on several Antler Investment Committees and previously co-founded and led Lazada, the Southeast Asian e-commerce company acquired by Alibaba Group in 2016. He also worked at Rocket Internet as a Global Venture Development Manager, where he helped roll out and scale business models internationally. His strongest fit is for founders who can benefit from marketplace, e-commerce, international expansion, or operating-scale experience.

Investment focus

Stage, sector, and overall fit

Stage

Early-stage startupsLater-stage investments

Sector

E-commerceMarketplace and consumer internetGeneralist technology investing

Thesis

Technology startups reviewed through Antler Investment CommitteesE-commerce, marketplace, and consumer internetInternational scale-up and venture development

Notable companies

Selected portfolio companies the partner has backed

LazadaAlibaba GroupRocket Internet

How to approach

Framing and angles for outreach

Pitch framing

Lead with the founder's operating plan, marketplace or e-commerce dynamics, and how the company can scale internationally.

Personalization hooks

  1. 1If marketplace, e-commerce, or international rollout is central, reference his Lazada and Rocket Internet operating background.
  2. 2Emphasize repeatable scaling playbooks and local-market execution.

Recent signals

What the partner has said or done recently

  • Official Antler profile states he sits on a number of Antler's Investment Committees.

  • Public 2025 event profile identifies him as a Partner at Antler and repeats his Lazada and Rocket Internet background.

Background

Career, education, and skills

Career history

  • AntlerManaging Partner — Antler ElevateOct 2019 - Present (6+ years)
  • Lazada (acquired by Alibaba, 2016)Co-Founder & CEO/CCO (Singapore, Indonesia, Vietnam)~2012 - 2019 (8 years)
  • Rocket InternetGlobal Venture Development DirectorPrior to Lazada

Education

  • INSEADMaster of Business Administration — GEMBA (2017-2018)
  • Maastricht School of ManagementBachelor's degree, Strategy & Finance (2008-2011)

Skills

E-commerceBusiness strategyVenture capitalGrowth investingStartup scaling

Other partners at Antler

12 more profiles

Adam French

Adam French

Partner

Antler

Antler UK partner and Scalable Capital co-founder focused on early-stage fintech and technology.

AIB2B SaaSEarly-stage investingFintechUK startupsUniversity ecosystems
Adriana Beattie

Adriana Beattie

Visiting Analyst

Antler

Visiting Analyst at Antler focused on early-stage venture exposure.

Early-stage startupsFounder evaluationVenture capital
Agung Bezharie Hadinegoro

Agung Bezharie Hadinegoro

Partner

Antler

Antler Indonesia partner and Warung Pintar co-founder focused on day-zero founders.

B2B commerceEarly-stage startupsEntrepreneurshipIndonesiaPre-seedStartup operations
Alan Poensgen

Alan Poensgen

Partner

Antler

Antler partner and Westwing co-founder focused on European early-stage technology startups.

Developer toolsE-commerceEuropeGermanySaaSTech infrastructure
Alexandra Hörndl

Alexandra Hörndl

Investment Team

Antler

Antler investment team member with N26, Trade Republic and FORMEL Skin experience.

Continental EuropeExpansionFounder successStartup operationsStrategic growth
Andrea Hajdu-Howe FCA

Andrea Hajdu-Howe FCA

Partner, Co-Head of Capital

Antler

Antler capital leader focused on fundraising, investor relations, and global capital strategy.

Capital strategyFundraisingInvestor relationsPrivate marketsPublic marketsResponsible investing
Anil Atmaramani

Anil Atmaramani

Partner, Antler Africa

Antler

Antler Africa partner in Lagos backing day-zero founders across Nigeria and the continent.

AfricaAIDay-zero investingEdtechFintechFood securityNigeria
Anna Munthe-Kaas

Anna Munthe-Kaas

Associate Partner

Antler

Associate Partner heading Antler Oslo, with Rocket Internet, Facebook and Unloc experience.

Founder growthNordicsNorwayPartnershipsPre-seed
Anthony Millet

Anthony Millet

Managing Partner

Antler

Managing Partner at Antler and co-head of Antler Capital.

Antler CapitalE-commerceEarly-stage startupsFintechProptech
Benedikt Jaenecke

Benedikt Jaenecke

Investment Team

Antler

Berlin-based member of Antler's investment team.

Continental EuropeEarly-stage investingFintechFounder supportSustainability
Bernie Li

Bernie Li

General Partner, Antler Canada

Antler

Antler Canada GP and former Pure Energies co-founder backing inception-stage Canadian founders.

Canadian startupsEnterprise processesFundraisingGrowth strategyIndustrial technologyPre-seed
Bob Rosin

Bob Rosin

General Partner, Antler US

Antler

General Partner at Antler US and experienced startup operator with prior roles at Qik, Skype, and Microsoft.

early-stage company buildingUS inception investing