Alba Orbital
YC W21Glasgow, GB · Founded 2021 · 10 employees · 7 known investors
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Alba Orbital manufactures PocketQube satellites and operates as a launch broker, providing small satellite deployment services. The company also operates nighttime imaging satellites and ground station services for government and commercial clients in the space sector.
Also known as Alba Orbital Ltd · Alba Orbital Limited · AlbaOrbital
Founders & leadership· Y Combinator alumni (W21)
Alba Orbital was founded in 2021 by Tom Walkinshaw.

Investors · 7
Also in the syndicate · 4
Reported raises · per SEC filings
Form D private placements$3.4M disclosed across 1 of 2 rounds · 2021
▶$3.4MraisedMay 2021 · 40 investors · Other TechnologyRule 506(b)
- Thomas Robert Lamb WalkinshawExecutive Officer, Director
- Offering amount
- $3.4M
- Amount sold
- $3.4M
- First sale
- Mar 2021
- Incorporated
- Corporation, Delaware, 2021
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Company profile
researched Aug 2026Alba Orbital is a Glasgow, Scotland-based aerospace company that designs and manufactures PocketQube-class satellites and the deployers used to release them in orbit. Its product line centres on two spacecraft platforms — Unicorn-1, a 1P (5x5x5 cm) demonstration satellite, and Unicorn-2, a 3P (5x5x15 cm) Earth observation satellite described by the company as the most capable picosatellite by specification — together with the Albapod deployer, available in 6P and 96P configurations that carry up to 6 and up to 96 PocketQubes respectively.
Beyond hardware, the company operates as a launch broker, buying capacity from launch providers including SpaceX and Rocket Lab and reselling slots inside its Albapod clusters to other PocketQube teams. It supplements this with ground station services under the Albaconnect brand (UHF and S-band communications, offered both as a dedicated mobile station and as a subscription service), environmental test services using a 30 kN three-axis vibration table and a thermal vacuum bakeout chamber, and a "Night Lights" Earth observation product based on a fleet of night-time imaging satellites serving government and commercial customers. In 2025 the company began releasing Earth observation imagery collected by the Unicorn-2 constellation.
The company reports operating entities in the United Kingdom, the United States and Germany, and describes a headcount of roughly fifteen people in Glasgow at an earlier stage of its development.
Founding story
Tom Walkinshaw started the company in 2012, building prototype PocketQubes in his bedroom in Glasgow; those prototypes led to designs that were later flown in orbit. Wikipedia records an incorporation date of 5 October 2012.
Business model
Alba Orbital is a vertically integrated supplier to the picosatellite market, selling satellite platforms and deployer hardware, reselling brokered launch capacity, providing ground segment and test services, and delivering night-time Earth observation data as an end-to-end offering.
Revenue comes from sales and customisation of Unicorn satellite buses, per-payload launch slots in Albapod clusters priced from €25,000 for a 1p PocketQube, subscription ground station access via Alba Connect, test services, sale of night-time imagery, and agency contracts — including five European Space Agency contracts reported at more than €1.5 million in aggregate.
Traction
Company materials cite 57 PocketQubes launched across 10 missions on one page and 62 payloads across 11 orbital missions on another, over 30 customers across four continents (earlier stated as over 25 customers on three continents), and roughly $10,000 unit cost per satellite at the time of the 2021 raise, when six satellites were on orbit and a further ten were in preparation.
Latest developments
Alba Cluster 9 (January 2025) and Alba Cluster 10 (March 2025) flew on Falcon 9 with D-Orbit ION carriers, deploying Unicorn-2O/2P/2Q and customer payloads including Hades-ICM for Interstellar Communication Holdings; Alba Cluster 11 followed in November 2025 with payloads for BME, Ideia Space/Saudi Space Agency and Azercosmos, and Alba Cluster 12 is listed for March 2026. The company began releasing Unicorn-2 Earth observation imagery in 2025 and moved into a new PocketQube manufacturing facility as reported in October 2023.
▸Full profile — market position, technology, go-to-market, geography, history, risks & controversies
Market position
The company describes itself as the leading PocketQube satellite manufacturer and launch broker, stating it has deployed more PocketQubes than any other organisation and over 57% of all PocketQubes ever flown; a Wikipedia notability tag notes limited independent secondary coverage.
Pricing is positioned well below CubeSat rideshare norms — €25,000 for a 1p PocketQube versus $100,000-plus for a 1U CubeSat — and the company aggregates many very small payloads into Albapod clusters, a segment it says legacy launch brokers avoided because a large number of satellites is needed to fill a vehicle.
Technology
The Unicorn-2 platform is a 3P PocketQube described as the world's first picosatellite with quadruple deployable solar panels, carrying optical night-time imaging payloads capable of data sets at up to 10-metre resolution covering features such as buildings, ships and crops. Deployment uses the Albapod, a flight-proven release mechanism offered in 6P and 96P sizes and produced with 3D-printed elements, governed by a published Interface Control Document and the PocketQube Standard. Ground infrastructure covers UHF and S-band communications, and in-house facilities include a 30 kN three-axis vibration table and a thermal vacuum bakeout chamber.
Go-to-market
Launch slots are sold directly through an online booking process and periodic wait lists tied to annual Alba Launch cluster campaigns, with stated plans to move to biannual and then quarterly cadence as demand grows; partnerships with launch companies and brokers such as Rocket Lab and SpaceX supply the underlying capacity, and hardware customers are offered priority slots on upcoming clusters.
Universities, research institutions, space agencies and commercial NewSpace operators needing low-cost orbital access, plus government and commercial buyers of night-time imagery. Named customers include the European Space Agency, TU Delft, Stanford University, Carnegie Mellon University, Stara Space, AMSAT-EA, Innova Space, Hydra Space, Hello Space, BME, ACME AtronOmatic, Ariel University and Azercosmos.
Geography
Headquartered in Glasgow, Scotland, with operating entities in the United States and Germany; launches have flown from Rocket Lab's Launch Complex 1 on New Zealand's Mahia Peninsula and on SpaceX Falcon 9 missions, serving customers across multiple continents.
History
Founded in Glasgow in 2012, the company built early PocketQube prototypes and won contracts with the European Space Agency, then achieved its first successful orbital launch in December 2019 with the Alba Cluster 2 mission on Rocket Lab's Electron. It joined Y Combinator's Winter 2021 batch and raised a seed round afterwards, and expanded with entities in the United States and Germany. Subsequent Alba Cluster missions flew on SpaceX Falcon 9 (several via D-Orbit ION carriers) and Electron between 2022 and 2025, with one January 2023 cluster deployment recorded as a failure. The company reports 11 orbital missions and 62 PocketQube payloads launched, and began publishing Unicorn-2 Earth observation imagery in 2025.
Risks & controversies
A cluster deployed on 3 January 2023 via a Falcon 9 and an Orbiter carrier is recorded as a deployment failure for the Unicorn-2G and Unicorn-2H satellites. Published mission and payload counts differ between company pages, and the company's Wikipedia entry carries maintenance tags for promotional content, questioned notability and reliance on sources closely associated with the subject.
Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Competitors · 7
by search overlapCompanies competing with Alba Orbital for the same Google search keywords, organic and paid, via search-intersection analysis.
Timeline · 17
launches, deals, and filingsSuccessful deployment of Hunity (BME), SARI-01 and SARI-02 (Ideia Space / Saudi Space Agency) and ANISCSAT (Azercosmos).
Successful deployment of Unicorn-2O, 2P and 2Q plus Hades-ICM and Hades-W for Hydra Space, IC Mercury and Smart IR.
Successful deployment of Skylink-1 and Skylink-2 (Hello Space), HYPE (AGH University), PROMETHEUS-1 (Minho University), Poquito (University of Luxembourg) and Hades-R/Hades-T (Hydra Space).
Interstellar Communication Holdings signed a rideshare agreement with Alba Orbital to launch its icMercury PocketQube satellite via SpaceX in early 2025.
Alba Orbital began publishing Earth observation imagery collected by its Unicorn-2 satellite constellation.
Successful deployment of MDQubesat-1 (Innova Space) and Unicorn-2L, 2M and 2N.
Successful deployment of Hydra-1/HADES-D, ROM-3, SpaceANT-D, Tartan Artibeus-2 and Unicorn-2J/2K.
European Spaceflight reported Alba Orbital moving into a new PocketQube manufacturing facility.
Successful deployment of Istanbul (Hello Space), MRC-100 (BME), ROM-2 (ICHSB), Satlla-2I (Ariel University), Unicorn-2I and URESAT-1 (AMSAT-EA).
Unicorn-2G and Unicorn-2H were recorded as a deployment failure.
Successful deployment of MyRadar-1 and TRSI 2/3 for ACME AtronOmatic and Alba Orbital's Unicorn-2F.
Successful deployment of payloads including Delfi-PQ (TU Delft), EASAT-2 and HADES (AMSAT EA), Grizu-263a, MDQube-SAT 1 (Innova Space), PION-BR1, SATLLA 2A/2B (Ariel University), Tartan Artibeus-1 (Carnegie Mellon) and Alba's own Unicorn-1 and Unicorn-2A/2D/2E.
Round led by Metaplanet Holdings (Jan Taalin) with Y Combinator, Liquid2, Soma, Uncommon Denominator and Zillionize participating; proceeds earmarked for scaling satellite manufacturing.
$3.4M source ↗
Alba Orbital took part in the Y Combinator accelerator program in Silicon Valley and raised US$3.4 million after completing it; Y Combinator was the company's first investor.
Rocket Lab agreed to fly an Alba Orbital cluster of four picosatellites — Unicorn-2, TRSI-2, TRSI-3 and MyRadar-1 — on an Electron mission from Launch Complex 1, Mahia Peninsula, deploying to a 500 km circular orbit in Q2 2022.
First successful orbital mission, deploying ATL-1 and SMOG-P (BME), FossaSat-1 (FOSSA Systems), NOOR 1A/1B (Stara Space) and TRSI-1 (ACME AtronOmatic).
Tom Walkinshaw received the Alumni of the Year award from Glasgow Caledonian University; he has also been listed on Forbes 30 Under 30.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
Legal entities · 1
corporate structureCompanies House · registry record
View on Companies House ↗- Registered name
- ALBA ORBITAL LIMITED
- Company number
- SC434130
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 Oct 2012
- Registered office
- 33 Watt Road, Hillington Park, Glasgow, G52 4RY
- Nature of business (SIC)
- 32990 — Other manufacturing n.e.c.61300 — Satellite telecommunications activities
- Accounts
- last made up to 31 Dec 2024 · next due 30 Sept 2026
- Confirmation statement
- last made up to 5 Oct 2025 · next due 19 Oct 2026
Current officers · 1
- Tom Walkinshaw — director, appointed 5 Oct 2012
Source: Companies House public register · retrieved 24 Jul 2026. Contains public sector information licensed under the Open Government Licence v3.0.
In the news
▸Research sources · 8
primary sources listed
- Alba Orbitalalbaorbital.com · web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Alba Orbital do?
- Scottish manufacturer of PocketQube picosatellites and deployers that also brokers rideshare launches and sells night-time imagery.
- Who founded Alba Orbital?
- Alba Orbital was founded by Tom Walkinshaw in 2021.
- Who are Alba Orbital's investors?
- Alba Orbital's investors include Y Combinator, Emles Venture Partners, Metaplanet.
- How much funding has Alba Orbital raised?
- Alba Orbital has disclosed $3.4M raised across 1 of its 2 known rounds.
- Where is Alba Orbital headquartered?
- Alba Orbital is headquartered in Glasgow, GB.







