Solo.io Achieves $1B Valuation with $135M Series C Funding

Solo.io Secures $135 Million Series C Funding

The cloud-native market, particularly the area of service meshes – tools for connecting microservices – has proven to be surprisingly profitable. Solo.io, a service mesh startup based in Cambridge, Massachusetts, recently announced a $135 million Series C funding round, achieving a valuation of $1 billion.

Investment Details and Growth

Altimeter Capital spearheaded the current funding round, with contributions from existing investors Redpoint Ventures and True Ventures. This valuation represents a tenfold increase compared to their previous valuation during the $23 million Series B round in October 2020. To date, the company has raised a total of $171.5 million.

Beyond Service Mesh

Idit Levine, founder and CEO, acknowledges the growing importance of service meshes but emphasizes that Solo.io’s vision extends beyond this single technology. She suggests limiting the company’s definition to just service mesh is inaccurate, drawing a parallel to defining Amazon solely as a bookseller.

Early Adoption of Key Technologies

Solo.io strategically invested in the open-source Envoy proxy and Istio service mesh early on. These projects have become industry leaders, and the company has consistently been a significant contributor to their development. This position allows them to build and offer commercial products leveraging these foundations.

Gloo Mesh: Simplifying Management

Recently, Solo.io launched an updated version of its Gloo Mesh technology. This update consolidates API gateway and service mesh functionalities into a unified control plane, streamlining the management of both technologies.

Team Expansion and Diversity Initiatives

The company is experiencing growth in its workforce, currently employing around 70 individuals. Levine’s hiring strategy focuses on recruiting young talent and providing them with comprehensive training.

Addressing Tokenism and Promoting Inclusion

Levine has encountered instances of tokenism as a woman in a technical field, expressing frustration with being selected for opportunities solely based on her gender. She asserts her value lies in her expertise, not her identity.

She is actively committed to building a more diverse team. Currently, 30% of Solo.io’s engineers are women, exceeding the average for tech companies. The company actively seeks candidates from historically underrepresented groups.

Impressive Revenue Growth

While specific revenue figures remain undisclosed, Levine revealed that the company aimed to triple its Annual Recurring Revenue (ARR) from the previous year during FY2021 (February to February). They achieved this goal by the end of Q2, indicating substantial growth potential.

Long-Term Contracts and Investor Confidence

A significant portion – 35% – of Solo.io’s contracts are for two to three-year terms, totaling over 100 contracts. This demonstrates strong customer commitment and likely contributed to the investors’ willingness to invest heavily in the company.

Future Plans and Market Domination

Levine stated that the company wasn’t actively seeking funding, but the rapid increase in customer demand necessitated additional resources to accelerate growth and scale operations. The primary goal is to achieve market leadership.

“The decision to accept this funding was driven by our ambition to dominate the market,” Levine explained. “We need to expand rapidly to meet the growing demand and maintain our current growth trajectory.”