Top by categoryEvery category ranked by need: services, software and firms.
Top software by featureThe best tools for one job, across every software category.
Top companies by countryThe leading B2B firms in each country, category by category.
Popular software rankings
Top Inventory Management Software
Top Supplier Management Software
Top Fleet Management Software
Top Cloud Storage Backup Software
Top Master Data Management Software
Top Document Storage Software
Top 3D Modeling Software
Top Compliance Tracking Software
See all popular software rankings
Popular category rankings
Top Software Development Companies
Top Digital Marketing Companies
Top App Development Companies
Top Web Design Agencies
Top Accounting Firms
Top Recruitment Agencies
Top Advertising Companies
Top Design Agencies
See all popular category rankings
Top companies by country
Top companies in the UK
Top companies in the USA
Top companies in India
Top companies in Canada
Top companies in Australia
Top companies in Germany
Top companies in the UAE
Top companies in Pakistan
See all top companies by country
All rankings All categories How we rank

Investor

Sierra Ventures

Early-stage venture capital fund backing AI and deep technology founders from inception

Visit Website Get introducedRequest an introduction Write a Review

Own this listing? Claim it

Sierra Ventures cover

About Sierra Ventures

Sierra Ventures is an early-stage venture capital fund investing globally. It backs founders from inception to Series A, mostly in AI and deep tech.

What Sierra Ventures offers

AI infrastructure — systems for model training, data platforms and running AI at scale.
Applied AI — AI built for healthcare, legal, financial services and manufacturing.
Frontier tech — semiconductor design, quantum, defence and advanced materials.
CXO Summit — an annual gathering of senior technology executives, run for 17 years.

Who it works with

Sierra targets seed and Series A investments. Its CXO board includes technology leaders from Procter & Gamble, Delta Air Lines, Citi and Microsoft.

Key facts

Stage: seed to Series A
Focus: AI and deep tech

Profile written by TrustList from the business's own published information, Oct 2026.

Gallery

2 images — click to enlarge

Ask TrustList to introduce you to Sierra Ventures

Reviews

Write the first review of Sierra Ventures

Used it? Your experience helps other buyers decide.

Questions & answers

No questions yet. Be the first to ask about Sierra Ventures.

Sierra Ventures alternatives

Similar listings buyers compare against this one.

Compare side by side

REACH

Chicago-based accelerator for technology companies serving the real estate industry

Compare

Hancom

Desktop office software with a word processor, spreadsheet, presentations and PDF tools for individuals

Compare

Applied Materials

Semiconductor and display equipment maker that also invests in startups through venture and research programmes

Compare

Boston Scientific

Medical device manufacturer making implants and therapies for heart, cancer and spinal conditions

Compare

Kleiner Perkins Caufield & Byers

Silicon Valley venture capital firm that has backed well-known technology companies since their early stages

Compare

Insight Partners

Global software investor backing growth-stage technology companies with capital and in-house operating specialists

Compare

Keep exploring

More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.