01 Advisors portfolio

01 Advisors (Venture capital) is known to hold 46 companies, 30 of them startups. 32 of them are hiring now, with 942 open roles. Its companies closed 9 venture rounds in 12 months, raising $2B. Most of them work in Procurement & Spend Management, AI Compute & Inference, Payment Processing & Gateways.

Source: Alion Venture capital Oct 14, 2026
Investments
46
30 of them startups
Hiring now
32
942 open roles
Rounds in 12 months
9
$2B raised
Exits
5

Companies 01 Advisors has invested in

Fractile Processors, MCUs & AI Chips · United Kingdom Venture round · this month 34 roles portfolio pageSep 25
Attio CRM Software · United Kingdom Venture round · this month 31 roles portfolio pageSep 25
Baseten AI Compute & Inference · United States Series F $1.5B · 3 mo ago 104 roles portfolio pageSep 25
Capchase Business & SME Lending · United States Venture round $200M · 4 mo ago 6 roles portfolio pageSep 25
Render Cloud Platforms (IaaS & PaaS) · United States Series C $100M · 7 mo ago 38 roles portfolio pageSep 25
Sublime Security Series C $150M · 11 mo ago portfolio pageSep 25
HiveWatch Video Surveillance · United States Series B $33M · 12 mo ago 12 roles portfolio pageSep 25
Micro1 AI Training Data & Annotation Venture round $35M · 13 mo ago 33 roles portfolio pageSep 25
Levelpath Procurement & Spend Management · United States Venture round $55M · 15 mo ago 23 roles portfolio pageSep 25
Observe.AI Speech & Audio AI · United States Venture round $124.8M · 16 mo ago 18 roles portfolio pageSep 25
Prisma SAS AI Agents · United States Venture round $80.8M · 2 yr ago portfolio pageSep 25
Metropolis Technologies Smart Mobility · United States Venture round $1B · 2 yr ago 75 roles portfolio pageSep 25
BuildOps Construction Management Software · United States Venture round $50M · 3 yr ago 13 roles portfolio pageSep 25
Postscript Marketing Automation Series C $65M · 4 yr ago 5 roles portfolio pageSep 25
Electric Managed IT Services (MSP) · United States Venture round $23.4M · 4 yr ago portfolio pageSep 25
Semsee Property & Casualty Insurance Series B · 4 yr ago lead round in the pressFeb 23, 2022
Collectors Collectibles & Trading Cards · United States Venture round $100M · 4 yr ago 146 roles portfolio pageSep 25
Tipalti Procurement & Spend Management Series F $270M · 4 yr ago 23 roles portfolio pageSep 25
HoneyBook United States Venture round $250M · 4 yr ago 6 roles portfolio pageSep 25
Navan Travel Technology · United States Venture round $275M · 5 yr ago 104 roles portfolio pageSep 25
BrightHire Recruiting Software & ATS · United States Series B $20.5M · 5 yr ago 6 roles portfolio pageSep 25
HAUS Venture round $7.1M · 7 yr ago portfolio pageSep 25
SpotOn POS Systems · United States 76 roles portfolio pageSep 25
Rho Digital Banks & Neobanks · United States 43 roles portfolio pageSep 25
Cape Mobile Networks · United States 26 roles portfolio pageSep 25
Linear Project & Work Management Software · United States 25 roles portfolio pageSep 25
Opendoor PropTech · United States 24 roles portfolio pageSep 25
Crosby Legal Services · United States 17 roles portfolio pageSep 25
Siro Sales Enablement · United States 17 roles portfolio pageSep 25
Laurel Legal Software · United States 12 roles portfolio pageSep 25
Future Fitness · United States 8 roles portfolio pageSep 25
Atlas Card United States 5 roles portfolio pageSep 25
getstream_io Integration & API Management · United States 5 roles portfolio pageSep 25
MasterClass E-learning · United States 5 roles portfolio pageSep 25
Modern Health Digital Mental Health · United States 4 roles portfolio pageSep 25
Origin Personal Finance Apps & Education · United States 1 role portfolio pageSep 25
Transcend Security Compliance · United States 1 role portfolio pageSep 25
&&(i Athlete Training portfolio pageSep 25
bitdrift Observability & APM portfolio pageSep 25
Certn Recruiting Software & ATS · Canada portfolio pageSep 25
Common Room B2B Company & Contact Data portfolio pageSep 25
Density PropTech · United States portfolio pageSep 25
Papaya Payments Advertising portfolio pageSep 25
SiteRx United States portfolio pageSep 25

Focus

Markets
Procurement & Spend Management7%
AI Compute & Inference4%
Payment Processing & Gateways4%
Sales Enablement4%
Athlete Training4%
Recruiting Software & ATS4%
PropTech4%
MLOps2%
Where its companies are
United States70%
United Kingdom4%
Canada2%
Stage of its companies
Venture, series not stated64%
Series C and later23%
Series B14%

Questions about 01 Advisors

How many companies has 01 Advisors invested in?

01 Advisors is known to hold 46 companies: 30 startups, and 5 exits so far, read from its own portfolio page and the funding rounds that name it.

Is 01 Advisors investing now?

01 Advisors has no round in the press in 12 months and no new company on its portfolio page in 90 days.

What does 01 Advisors invest in?

The markets of the companies 01 Advisors holds: Procurement & Spend Management (7%), AI Compute & Inference (4%), Payment Processing & Gateways (4%), Sales Enablement (4%), Athlete Training (4%).

Which 01 Advisors portfolio companies are hiring?

32 companies 01 Advisors holds are hiring now, with 942 open roles listed on this page.

Who does 01 Advisors invest alongside?

The investors that hold the most companies together with 01 Advisors: Index Ventures, Y Combinator, IVP, VCSheet, Battery Ventures.

How this page is made

A company counts as a holding when the investor’s own portfolio page links to it, a program’s catalog lists it, or a funding round in the press names the investor. The numbers are rebuilt every night; each company shows where it came from and when it was first seen.

Sources: its portfolio page, read Oct 3; 1 rounds in the press that name it

01 Advisors portfolio: 46 known companies. Alion, Oct 14, 2026. https://alion.io/company/01-advisors/portfolio

Licence: CC BY-SA 4.0JSON