You can raise in France. Bpifrance on the cap table, a French Tech badge, a SAS that stays in Paris. Or you can treat Paris as a sales office for a stack you already bought in the US or the UK. Those are different 2026 bets. The first is a company you watch because the product is written for a French buyer and French capital. The second is a GTM motion that happens to rent a desk at Station F.
If you are picking who to watch or steal from, you need a France HQ you can confirm, a product a buyer can name, and a last public raise or a revenue signal that is not a rumor. We read first-party product pages, legal notices, and 2025-2026 raise notes. The method is on How we review tools.
The names are Dust, Photoroom, Pennylane, and Alice & Bob. Dust and Pennylane took US growth capital and kept the Paris SAS. Photoroom stayed in the 1er and sold listing photos. Alice & Bob raised with Bpifrance and is still building chips in the 15e. If you are also watching London, the UK startups page is a different shortlist.
Cat qubits, Paris lab, Bpifrance. Alice & Bob.
Shared agents, listing photos, the ledger. Dust, Photoroom, Pennylane.
Dust
Dust is the shared-agent workspace. You connect Slack, Notion, GitHub, Salesforce. Teams build agents other people can run. The product site calls it multiplayer AI. That line is packaging. The job is connectors, a permission model, and agents that do not live in one person's chat window. We already map the wider category on AI agent integration platforms.
The company is a Paris SAS (Permutation Labs) with a San Francisco office for US GTM. The product site does not print a street. The French registry still lists 86 avenue de Wagram, Paris 17e. Confirm the contracting entity on the order form if jurisdiction is the buy.
Best for: Operators who want company-wide agents with a permission model a CISO will actually sign, and who will take a Paris SAS that already has Sequoia on the cap table.
What they sell:
- A shared workspace where people and agents use the same company knowledge and tools.
- Connectors into Slack, Notion, Google Drive, GitHub, Salesforce, Zendesk, and the rest of the first-party list.
- A builder that can point different tasks at different frontier or open-source models.
- Admin controls the first-party security page names: dual-layer permissions, audit logs, SCIM, EU or US data residency on Enterprise.
Why we like it: Dust is the 2026 proof you can take a Sequoia Series B and keep the company French. The SF desk is sales. The SAS is still in Paris. That is the watch. The slogan on the homepage is just packaging.
Notable limitations:
- The Series B note cites zero churn and 240% NRR. Those are company claims. We did not audit them.
- Pricing is seats plus credits on the first-party plans page. A Free seat is a one-time credit bucket. It does not refill each month. Read that page before you provision the whole company on Free.
- Shared agents still need a review path. The product does not make a messy wiki suddenly trustworthy.
Last raise or stage: $40 million Series B, May 2026, Abstract and Sequoia, with Snowflake Ventures and Datadog. The company said total funding is now over $60 million.
Do we have to flip the company to Delaware to take Sequoia?
Dust did not. Paris SAS, Sequoia on the round, SF for US buyers. Confirm the contracting entity on the order form. Get it in writing.
Photoroom
Photoroom is the listing studio. Background removal, batch edits, a Brand Kit, an image API, Shopify and marketplace sync. The legal notice on the site still prints a Paris SAS at 229 rue Saint-Honoré. That is the HQ proof.
The first customers were marketplace sellers who needed a clean product shot. The site now sells catalog-scale batch and custom models on Enterprise, with SOC 2 Type 2 named on the homepage. A Depop seller and a PIM-fed API are not the same motion.
Best for: Marketplace and DTC teams that need listing-ready product visuals, and founders who want a Paris company that sold a product before it sold a narrative.
What they sell:
- AI background removal and product photography aimed at e-commerce listings.
- Brand Kit, templates, and batch edits from the web app or the API.
- Marketplace sync, including Shopify, so one master image can hit more than one channel.
- Enterprise custom models, dedicated capacity, and an SLA. SOC 2 Type 2 is on the marketing page.
Why we like it: One job, done until it became a catalog tool. Canva is the broad editor. Adobe is the pro suite. Photoroom sat in the gap for sellers who needed a white background before lunch. That packaging is the thing to steal.
Notable limitations:
- Last public equity is 2024. We did not find a 2025 or 2026 raise on a first-party or reputable news page.
- Enterprise dollars are not on the marketing homepage. They sit in the sales motion. Confirm them at checkout.
- Support and billing complaints show up on Trustpilot, including iPad batch. Treat that as diligence, not a product spec.
Last raise or stage: $43 million Series B, February 2024, Balderton Capital and Aglaé, with Y Combinator. Stage is still Series B.
Pennylane
Pennylane is the French ledger. Invoicing, expenses, treasury, bookkeeping, a compte pro, and the e-invoice path for 1 September 2026. The homepage sells a logiciel français. Mentions légales list a SAS at 2-4 rue Jules Lefebvre, Paris 9e. The buyer is the SME and the expert-comptable on the same record. If you already browse accounting software on Stash, this is the France-first name. A US GL you localize later is a different product.
Best for: French SMEs and their accountants who need one record for the books and the incoming e-invoice mandate, and who will not buy a US or UK stack and hope the Plateforme Agréée status appears later.
What they sell:
- Invoices, quotes, dunning, and payment links on the same object as the books.
- Purchase workflows, expenses, and company cards that post into accounting.
- A shared workspace for the founder and the expert-comptable, including tax production.
- Electronic invoicing. First-party copy says Pennylane is a Plateforme Agréée for the 2026 reform, and that the PA is included for clients.
- A Germany launch from late 2025. Treat that as early. It is not a finished second home market.
Why we like it: This is the watch thesis for take US growth capital and keep the product French. TCV and Blackstone showed up in 2026. The SAS stayed in Paris. Qonto is the account. Pennylane is the ledger. Buy the ledger, not the bank account.
Notable limitations:
- A Bloomberg figure on valuation circulated with the round. Tech.eu said it could not verify it. The number is not on this page.
- First-party pages say plateforme agréée. Confirm Pennylane on the official impots.gouv.fr list for your SIREN before you retire the old invoicing tool. The marketing page is not the register.
- Germany is young. Do not assume the French chart of accounts travels unchanged.
Last raise or stage: €175 million, January 2026, led by TCV, with Blackstone Growth and existing holders Sequoia, DST Global, CapitalG, and Meritech.
Is Qonto the same purchase as Pennylane?
No. Qonto is the compte pro. Pennylane is accounting production and the e-invoice path. Some teams buy both. A Qonto demo does not file the books.
Alice & Bob
Alice & Bob builds cat-qubit chips. The pitch is a superconducting qubit that suppresses bit-flips in hardware, so a logical qubit needs fewer physical ones. Helium is the next error-corrected system. The public roadmap runs Boson, Helium, Lithium, Beryllium, Graphene, and aims at 100 logical qubits by 2030. The privacy policy lists Alice & Bob SAS at 49 boulevard du Général Martial Valin, Paris 15e. Boston opened in 2023 for US GTM. If you are comparing modalities, start from our quantum computing platforms page. This name is the France-HQ cat-qubit bet on that map.
Best for: Deep-tech founders and corporate innovation teams who want a France-HQ quantum company with Bpifrance on the cap table, and who can wait for a useful machine.
What they sell:
- A cat-qubit hardware roadmap, plus the patents the company says sit on that architecture.
- Cloud and emulator access the site names through Google Cloud, OVHcloud, Equinix, and the Felis stack.
- The Box, a strategy group that tells a buyer which workflows might care, and on what timeline.
- A hybrid path with NVIDIA CUDA-Q and NVQLink. That is a collaboration. It is not a rack you unbox.
Why we like it: This is the raise-in-France name. Series B was Future French Champions, AVP, and Bpifrance. NVIDIA's NVentures joined that round in May 2026. A Station F desk on a US quantum cloud is still a lease.
Notable limitations:
- You are buying a roadmap and cloud access. There is no machine you plug in next quarter.
- First-party pages disagree on cumulative funding. A March 2026 newsroom note said €130 million. A later company page says €180M+. The NVIDIA check size was not disclosed. We kept the €100 million Series B, which both pages agree on.
- Boston is real. Confirm the contracting entity if you are a US buyer.
Last raise or stage: €100 million Series B, January 2025, Future French Champions, AVP, and Bpifrance. NVentures extension in May 2026. Amount undisclosed. Stage is Series B.
Other French startups worth considering
Mistral, Alan, Doctolib, and Qonto are the names everyone already recites. They are too big for a 2026 watch shortlist. Qonto remains the compte pro next to Pennylane. It does not replace the ledger.
Pigment is the Paris EPM. Finance, sales, HR, and supply-chain planning on one model. Last public equity is Series D in 2024. It stayed off the four because the 2026 raise story belongs to Dust and Pennylane, and the deep-tech seat is Alice & Bob.
Pasqal is Palaiseau, neutral-atom machines, and a 2026 listing path. Too large, and too much SPAC process, for this four. Electra is Paris-HQ ultra-fast charging across Europe. Verkor is the Grenoble innovation center plus the Dunkirk gigafactory. Both are industrial 2026 stories. They are not software you steal a packaging trick from next week.
Hugging Face still has a Paris office and French founders. The company we could confirm files as Brooklyn. Poolside has a Paris SAS and a San Francisco HQ. Both stayed off a France list. Kry is Swedish.
FAQs
Do French startups have to move HQ to raise a US round?
No. Dust and Pennylane took US names and kept a Paris SAS. Confirm the legal entity on the contract. A Delaware flip is a choice, not a Sequoia requirement.
Why aren't Mistral, Alan, and Doctolib on this list?
They are French and they matter. They are also the four (with Qonto) everyone already knows. This page is who to watch or steal from in 2026. It is not a unicorn roll call.
Is a Station F desk enough to call a company French?
No. We wanted a siège we could confirm on a legal notice, a registry, or a 2025-2026 raise note. A sales office in the 13e does not make a US stack a French startup.
What is French Tech Next40 versus this shortlist?
Next40 is a government-adjacent badge for scale-ups. This page is four companies a founder can steal a job from. Pigment has been Next40. It is still leftover here because the 2026 watch is Dust, Photoroom, Pennylane, and Alice & Bob.
Can a US marketplace seller use Photoroom without a French company?
Yes. The product is global. The reason it is on this page is the Paris SAS and the listing-photo job. The buyer does not need a French company.
Bottom line
Name the job. Shared agents, listing photos, the French ledger, or a cat-qubit lab. Then pick the SAS you can still find in Paris. If the company only has a Station F desk on top of a US or UK stack, you are watching a sales office. That is fine. It is a different bet.
