Investor AB

General contacts
Investor type

VC / PE / Family office

Founded

1916

AUM

-

Location

Stockholm, Stockholm County, Sweden

Investment Ticket

$50-100 m

Investment Stage

Seed Series A Series B Late Stage (Series C+)

Region of investment

North America Europe
Investor profile last updated: 21 August, 2026

Profile

Investor AB is a venture capital and private equity investor based in Sweden, established in 1916. With a long history in investment, the firm has played a significant role in shaping the Swedish industrial landscape. The team comprises experienced professionals skilled in driving company growth through strategic partnerships and robust governance structures. Investor AB's heritage and continuity differentiate it as a stable and enduring investment firm in the region.

The firm invests primarily in sectors such as industrial, healthcare services, IT services, and consumer products. It targets a range of stages, from seed to late-stage, with a special emphasis on sustainable and long-term investments. The firm enjoys a large asset base, predominantly through its listed holdings and investments in companies like EQT, contributing to comprehensive AUM figures. Partnerships are long-standing with various strategic stakeholders who align with their value-driven approach.

Among its notable investments, Investor AB supports major companies: ABB - industrial equipment; AstraZeneca - pharmaceuticals; Atlas Copco - industrial solutions; Electrolux - household appliances; Ericsson - telecommunications technology. These investments highlight the firm's commitment to fostering large-scale, impactful businesses with strong market positions.

Industry

Biotechnology Business Services (B2B) Consumer Products Financial Services Healthcare Services Industrial IT Services Pharmaceuticals Transportation MedTech Life Sciences HealthTech

Contacts

Name
Title
Email
Social Networks
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Valentino Rodolfo Montalvetti Co-CEO
Co-CEO
m•••@•••
LinkedIn
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Sebastian Tham Managing Director, Listed Companies
Managing Director, Listed Companies
s•••@•••
LinkedIn
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Investment-team contacts for Investor AB — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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FAQs about Investor AB

Investor AB is a venture capital and private equity firm that also operates as a family office. It backs companies at Seed, Series A, Series B and Late Stage (Series C+), writing tickets of $50-100 m.
Investor AB is located in Stockholm, Stockholm County, Sweden.
Investor AB was founded in 1916.
Investor AB invests in companies and startups in Biotechnology, Business Services (B2B), Consumer Products, Financial Services, Healthcare Services, Industrial, IT Services, Pharmaceuticals, Transportation, MedTech, Life Sciences, HealthTech.
Investor AB invests in companies and startups in North America, Europe.
Investor AB invests in companies and startups at Seed, Series A, Series B, Late Stage (Series C+).
Investor AB usually invests $50-100 m on average.
Investor AB can be reached through its website investorab.com and its LinkedIn page. Its general enquiries address is [email protected]. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Investor AB — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query Investor AB directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.
Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 21 August, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.