Sama
San Francisco, US · 6 known investors
Find your way into Sama
609 people in our graph share verified history with the Sama team — schools, employers, funds. One of them is your warm intro.
Sam Lessinunlockedknows Leila Janah · together at Harvard University (overlapped)
×9knows the team · via Harvard University
knows the team · via CARE
knows the team · via The World Bank
Sama provides data annotation and labeling services for training AI models, serving companies across various industries. The company operates a purpose-driven business model with in-house teams located across multiple geographies including Africa, North America, and Europe.
Founders & leadership
LJ

Leila JanahinFounder
Investors · 6
Funding
SEC filings, press & company announcements$70M disclosed across 1 round · 2021
- $70MSeries BNov 2021 · 3 sources
CDPQ (lead), First Ascent Ventures, Salesforce Ventures, Vistara Growth
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Sama do?
- Sama provides data annotation and labeling services for training AI models, serving companies across various industries. The company operates a purpose-driven business model with in-house teams located across multiple geographies including Africa, North America, and Europe.
- Who founded Sama?
- Sama was founded by Leila Janah.
- Who are Sama's investors?
- Sama's investors include Ridge Ventures, Antler, First Ascent Ventures, La Caisse, Salesforce Ventures, Vistara Growth.
- How much funding has Sama raised?
- Sama has disclosed $70M raised across 1 round.
- Where is Sama headquartered?
- Sama is headquartered in San Francisco, US.



