SESAMm
ESG & Carbon Accounting Software · Natural Language Processing
$37.8Mlatest round · Series B · Feb 2023 · 3 yr ago
2backers · Elevator Ventures, LIVE AFG Site
49+team · French register · Dec 2023
5countries with offices
Overview
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Key facts
These are the key facts about SESAMm on Alion as of Nov 13, 2026. SESAMm is headquartered in Paris, France. It was founded in 2014. The latest round is Series B of $37.8M, announced in 2023.
- Headquarters
- Paris, FranceAlion company profile, updated Nov 13, 2026
- Founded
- 2014Alion company profile, updated Nov 13, 2026
- Employees
- 50+Alion company profile, an estimated range
- Total raised
- $37.8MSum of 1 equity round Alion knows
- Latest round
- Series B · $37.8M · Feb 28, 2023Press report · nasdaq.com
- Technologies in its job postings
- 5Named in its job postings
Official records
Funding and backers
Total raised
$37.8M
1 round on record
Latest round
$37.8M
Series B · Feb 2023 · 3 yr ago
Team
50–99
French register · Dec 2023
Backers
2
Elevator Ventures, LIVE AFG Site
The money's age
Long since its last round
44 months since the last round · not hiring
Momentum
0/100
no fresh signals
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Feb 28, 2023
Raised a round Series B $37.8M · led by Elaia · Nasdaq
Apr 28, 2014
Founded per the company register
Tractionpublic signals, read monthly
Web presence
top 5%
of 133.2M domains by links, Common Crawl
Funding rounds
Registers and programsofficial lists and records that name the company
| Legal entity | SESAMM | recherche-entreprises |
| Registered | 28 Apr 2014 |
Founders and leadersfrom filings, registers and the company's site
Sylvain FortePrésident de SAScompany register
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
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Growth
Hiring Momentum
25/100
Slowing
Open positions
0
0 opened / 1 closed in 30 days
Median time-to-fill
111 days
faster than 10% of the market
ATS activity
Every ~6 hours
Today
Hiring Dynamics
0%
Activity Timeline
Added Machine Learning to stack
Sep 2026
Financials
Total raised
$37.8M
Latest round
Series B
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Series B | 2023 | $37.8M | Details |
People
Sylvain Forte
Président de SAS
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Tech stack
Technologies named in job postings at SESAMm over the last 12 months, by layer, with the share of postings for each.
Technologies in use
5
Postings analysed
1
Stack modernity
77/100AI adopter
Languages
Python
AI & ML
ChatGPT
Practices & domains
AI Agents
Machine Learning
Sentiment Analysis
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Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Elevator VenturesVia a fund
27 portfolio companies: Raiffeisen, Beteiligungsgesellschaft | Raiffeisen-Holding Niederösterreich-Wien, Rivero AG and 24 more
LIVE AFG SiteVia a fund
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
Shared investors
News
SESAMm Raises €35M in Series B2 to Grow its ESG and Sentiment Analysis Business
The Series B2 round was co-led by Elaia, a deep tech VC firm, and Opera Tech Ventures, the venture capital arm of BNP Paribas. The vision of bringing technology to the Finance industry and the corporate world to empower with ESG insights is a game changer
Read more
Report
Offices
Where the company hires and what each office is for
Cities
6
Hiring now
0
Countries
5
Loading the map
Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
Paris
France
HQ
SESAMm Paris
50-200 est. staff
49 Rue d'Enghien, 75010 Paris, France
Metz
France
Regional office
SESAMm Metz
7 Boulevard Solidarité 57070 Metz, France
Tunis
Tunisia
Regional office
SESAMm Tunis
42 Rue La Feuille d'Erable, Résidence Le Palmier du Lac, 1053 Tunis, Tunisia
New York
United States
Regional office
SESAMm New-York
555 Madison Avenue, New York, NY 10022, United States
London
United Kingdom
Regional office
SESAMm London
Flat 3, Heath Lodge, 4 St. Albans Road, London NW5 1RD, United Kingdom
Tokyo
Japan
Regional office
SESAMm Tokyo
7/F Toranomon 40MT Building, 5-13-1 Toranomon, Minato-ku, Tokyo, Japan
How to cite this page
Alion, "SESAMm: key facts", as of Nov 13, 2026. https://alion.io/company/sesamm
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0