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Thomas Otter, General Partner at Acadian Ventures

Thomas Otter

General Partner @ Acadian Ventures

Heidelberg, Germany

Thomas Otter is a seed investor at Acadian Ventures in Heidelberg focused on Software and Human Resources. Thomas Otter runs Otter Advisory, a bespoke firm to help buyers, builders and investors navigate the weird and wonderful world of Human Capital Management technology. Thomas built his expertise in consulting, strategy and product management as - most recently - Head of Product at SAP SuccessFactors, and at Gartner as Research Vice President. He hasworked with companies from around the world, including Nestle, Woolworths Australia, Singtel, Teva, PepsiCo, Swiss RE, to name a few.

Total investments:
9
Last investment:
Lead investor:
22%

Last updated:

Industries Thomas Otter invests in

SoftwareHuman ResourcesEducationFinancial ServicesInformation Technology

Stages Thomas Otter invests in

SeedSeries ASeries B

Countries Thomas Otter invests in

GermanyItalyKenyaBelgiumThe Netherlands

Round sizes

Seed $2.7M–$6.4MSeries A $5M–$11M

Round size

Seed
$2.7M–$6.4M
Series A
$5M–$11M

Investment Focus

Industry

  • Software 5 (56%)
  • Human Resources 5 (56%)
  • Education 2 (22%)
  • Financial Services 2 (22%)
  • Information Technology 2 (22%)
See all 18 industries →

Stage

  • Seed 5 (56%)
  • Series A 3 (33%)
  • Series B 1 (11%)

Country

  • Germany 2 (22%)
  • Italy 1 (11%)
  • Kenya 1 (11%)
  • Belgium 1 (11%)
  • The Netherlands 1 (11%)

Investments

CompanyDescriptionRoundLinks
Pack Pack
Great Resignations are killing the market. More than 40% of workers are not satisfied with their work and the GenZ starts to reclaim different work policies and a better environment. Companies are now starting to fight the challenge but they are losing it miserably. Mentoring is the game changer. We developed a scientific methodology based on datato run global mentoring programs with world star mentors from more than 10 countries. We are able to mix neuroscience, behavioural sciences and positive psychology to foster people growth and offer to HR departments a complete overview of performance and happiness of employees $6.7M / Series A / Dec 02, 2025
Penzilla Penzilla
At Penzilla, we believe it's time to make corporate pension provision the way it really should be - simple. That's why we offer a solution that helps everyone get the maximum benefit from corporate pension options. Most importantly, we enable every employer to achieve true corporate social responsibility with 100% compliance and everyemployee to receive a fair pension. This is how corporate pension provision works with Penzilla: Let's "Simply Provision" together. $3.6M / Seed / May 14, 2025
datascalehr datascalehr
datascalehr develops AI Agents and APIs to natively connect to, and reconcile any Payroll and any HR data source in the world. datascalehr Payroll Providers and Global EORs more profitable by recognizing revenue 6-9 months faster and increasing gross margins 10%+. The company serves multi-country payroll, global employer of record / EOR,payroll service providers and payroll business process outsourcing companies. Seed / Oct 25, 2024
become.1 become.1
become.1 is an employee benefits platform that eliminates the complexity of tax regulations for employees. $3.7M / Seed / Sep 18, 2024
Workpay Workpay
Workpay is a Payroll, Benefits, Compliance software company with embedded finance for local and remote teams in Africa. We empower teams to hire local and remote teams across Africa while staying compliant and without the hustle of having local entities. $5M / Series A / Aug 22, 2024
TechWolf TechWolf
TechWolf develops an AI-based talent intelligence platform that allows enterprises to adopt a skills-based talent model. The company's platform automatically monitors employees’ skills based on HR information and their digital footprint on the work floor. Its AI-based software offers organizations an overview of skills and skill gaps acrosstheir workforce and actionable insights on current and future skill needs. $42.8M / Series B / Jun 24, 2024
AG5 AG5
With AG5 Skills Management Software you can create clear skills matrices and dashboards within a centralised skills hub, integrating data from all your HR and learning tools. Moving away from unmanageable spreadsheets, AG5 provides clear, concise, and audit-proof skills matrices that make workforce management easy and convenient. $6.4M / Seed / Mar 14, 2023
Workpay Workpay
Workpay is a Payroll, Benefits, Compliance software company with embedded finance for local and remote teams in Africa. We empower teams to hire local and remote teams across Africa while staying compliant and without the hustle of having local entities. $2.7M / Seed / Feb 21, 2023
TechWolf TechWolf
TechWolf develops an AI-based talent intelligence platform that allows enterprises to adopt a skills-based talent model. The company's platform automatically monitors employees’ skills based on HR information and their digital footprint on the work floor. Its AI-based software offers organizations an overview of skills and skill gaps acrosstheir workforce and actionable insights on current and future skill needs. $10.5M / Series A / May 10, 2022

Co-Investors

Acadian Ventures

About Acadian Ventures

VC Fund · New York, United States

Acadian Ventures is an early-stage venture capital firm investing in the new architecture of work. Founded in 2019 and led by executives from Cornerstone, SAP SuccessFactors, and Workday, Acadian is the world’s leading firm focused at the intersection of work and technology, on a mission to make work better and meaningful, creating a progressiveapproach to human productivity. For more information, visit acadianventures.com.

Acadian Ventures Contacts

NameEmailPhoneSocials
Jason Corsello
Jason Corsello Founder and General Partner
Thomas Otter
Thomas Otter General Partner

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FAQ

What does Thomas Otter invest in?

Thomas Otter invests primarily in Software, Human Resources and Education startups, most often at Seed and Series A stage. Most of the 9 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

What is Thomas Otter's check size?

Thomas Otter typically joins rounds of $2.7M–$6.4M at Seed and $5M–$11M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Thomas Otter participates in.

When did Thomas Otter last invest?

The most recent investment recorded for Thomas Otter closed in Dec 2025. Shizune tracks 9 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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