Organization · Community
Top Tier Impact
Top Tier Impact is a global community focused on advancing impact and sustainability through investment and advisory services. Founded in 2019, it connects over 600 members across more than 50 countries.
Overview
What Top Tier Impact does
What Top Tier Impact is
Top Tier Impact is a global community focused on advancing impact and sustainability through investment and advisory services. Founded in 2019, it connects over 600 members across more than 50 countries.
How it participates in the startup ecosystem
The current public profile supports community capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Community
- Founded
- Founded in 2019
- Approximate age
- About 7 years
- Structured capabilities
- Community
- Last reviewed
- March 5, 2026
Official channels
Find Top Tier Impact elsewhere
Open the official website or a supported primary organization account.
Capability profile
Top Tier Impact as a community
Community overview
Top Tier Impact (TTI) was founded in 2019 by Alessa Berg. It is a global organization based in multiple locations, including New York, Copenhagen, and San Francisco. TTI aims to scale the purpose-driven investment space and focuses on systems change thinking in capital allocation and company management. The organization has a network of approximately 600 active members and 25,000 registered subscribers across over 50 countries.
Community focus
TTI operates in several sectors, including advanced materials, artificial intelligence and data platforms, biotechnology, fintech, food systems, new forms of energy, and industrial transitions. The organization provides investment advisory services, innovation consultancy, and facilitates a global private network.
Member value
Members benefit from access to a global network, investment advisory services, and opportunities to engage in purpose-driven investment initiatives.
Membership
- Recorded members
- 600
- Pricing models
- free
Format and cadence
- Modality
- hybrid
- Schedule
- rolling-admissions
- Commitment
- light
Availability
- Membership state
- Accepting
Audience and fit
- Audience
- Founders · Investors · Corporate Innovators
- Benefits
- network-access and mentorship
- Program types
- community
- Selection criteria
- open
- Sectors
- Advanced Materials · AI · Biotech · Fintech · Food and AgTech · Energy · Industrial
- Regions
- Africa · Global · Latam · Southeast Asia
Community activity
Notable members
Notable members include Alessa Berg (Founder), Sebastien Douieb (Senior Investment Officer, NY State Common Retirement Fund), and Jesper Glahn (Co-Founder, Copenhagen Atomics), among others.
Common questions
What to know about Top Tier Impact
Upseed classifies Top Tier Impact under the Community organization type. Its current public profile includes community capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 5, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.