Feb 12, 2019
Operator
Greetings and welcome to the Mastech Digital call to discuss Fourth Quarter and Full Year 2018 Financial Results, taking place on February 12, 2019. At this time, all participants will be in a listen-only mode.
A brief question-and-answer session will follow the formal presentation. [Operator Instructions] As a reminder, this conference is being recorded.
It is now my pleasure to introduce your host, Jennifer Ford-Lacey, Manager of Legal Affairs for Mastech Digital. Thank you, Ms.
Ford-Lacey. You may now begin.
Jennifer Ford-Lacey
Thank you, Bop and welcome to Mastech Digital's third quarter 2018 conference call. If you have not yet received a copy of our earnings announcement, it can be obtained from our website at www.mastechdigital.com.
With me on the call, today are Vivek Gupta, Mastech Digital's Chief Executive Officer; and Jack Cronin, our Chief Financial Officer. I would like to remind everyone that statements made during this call that are not historical facts are forward-looking statements.
These forward-looking statements include our financial growth and liquidity projections as well as statements about our plans, strategies, intentions, and beliefs concerning our business, cash flows, costs, and the markets in which we operate. Without limiting the foregoing, the words believes, anticipates, plans, expects, and similar expressions are intended to identify certain forward-looking statements.
These statements are based on information currently available to us and we assume no obligation to update these statements as circumstances change. There are risks and uncertainties that could cause actual events to differ materially from these forward-looking statements, including those listed in the company's 2017 Annual Report on Form 10-K, filed with the Securities and Exchange Commission and available on its website at www.sec.gov.
Additionally, management has elected to provide certain non-GAAP financial measures to supplement our financial results presented on a GAAP basis. Specifically, we will provide non-GAAP net income and non-GAAP diluted earnings per share data, which we believe will provide greater transparency with respect to key metrics used by management in operating our business.
Reconciliations of these non-GAAP financial measures to their comparable GAAP measures are included in our earnings announcement, which can be obtained from our website at www.mastechdigital.com. As a reminder, we will not be providing guidance during this call nor will we provide guidance in any subsequent one-on-one meetings or calls.
I will now turn the call over to Jack for a review of our fourth quarter and full year 2018 results.
Jack Cronin
Thanks, Jen, and good morning everyone. Revenue for the fourth quarter of 2018 totaled $44.6 million and represented a 10% increase compared to $40.5 million in the fourth quarter of 2017.
Our data and analytic services segment contributed $5.4 million of revenue during Q4, 2018 compared to $5.1 million in the fourth quarter of 2017. Activity levels increased in the fourth quarter of 2018 when compared to the previous quarter in terms of both pipeline opportunities and project wins.
Organic year-over-year revenue growth from our IT staffing services segment with 11% in the fourth quarter as our billable consultant base increased by 12% during the pool year. Demand for our IT staffing services remain strong in fourth quarter and more than offset the high level of seasonal assignment end that our industry faces at year-end.
Our billable headcount in Q4 increased by 13 consultants, which was our best Q4 performance since 2005 in terms of net headcount growth. Gross profit for Q4, 2018 totaled $10.7 million compared to $9.5 million in the same period last year.
Our gross margins for Q4, 2018 or 23.9% of revenues compared to 23.5% in the fourth quarter of 2017. Our data and analytic services segment had gross margins of 45.2% in Q4, '18 which were in line with Q4, 2017 performance.
Our IT staffing services segment had Q4 gross margins of 21% compared to 20.4% in the 2017 fourth quarter. Strong direct high revenues and higher margins on new assignments in this segment favorably impacted gross margins during the quarter.
SG&A expenses were $8.4 million in Q4 of 18 and represented 18.9% of total revenues compared to $7 million or 17.4% in the fourth quarter of 2017. This $1.4 million increase in SG&A expenses represented investments of $400,000 in our data and analytic services segment principally in the areas of sales and offshore delivery, $300,000 in system upgrade expenses and $700,000 in higher commissions and other volume-driven variable costs in our IT staffing services segment.
GAAP net income for Q4 of 2018 was $874,000 or $0.08 per diluted share compared to $865,000 or $0.08 per diluted share in Q4, 2017. Non-GAAP net income for the fourth quarter of 2018 was $1.8 million or $0.16 per diluted share compared to one point $7 million or $0.16 per diluted share and have corresponding quarter of 2017.
Fourth quarter SG&A expense items not included in non-GAAP financial measures, net of tax benefits were one, the amortization of acquired intangible assets, two, stock-based compensation, three, goodwill impairment charges, four, a gain on the re-evaluation of contingent consideration liabilities associated with the infantry that's acquisition and five, charges related to the cost impact of the US tax reform. These items are detailed in our fourth quarter earnings release, which is available on our website.
Summarizing our full-year results, 2018 revenues totaled $177.2 million and represented a 20% increase over 2017 revenues of $147.9 million. This increase is reflective of our July 13, 2017 acquisition of the services division of Canadian based in Petrolia and an 11% organic growth achieved in our IT staffing services segment.
Gross profits for 2018, were $42.5 million compared to $31.6 million in 2017. Gross margins as a percent of revenues were 24% in 2018 compared to 21.4% in '17.
This improvement was due to the infantry acquisition and growth margin expansion at our IT staffing services segment of 110 basis points for the entire year. GAAP net income for 2018 totaled $6.7 million or $0.60 per diluted share compared to $1.6 million or $0.16 per diluted share in 2017.
Non-GAAP net income for '18 totaled $8.2 million or $0.74 per diluted share compared to $4.6 million or $0.46 per diluted share in 2017. A detailed reconciliation of our non-GAAP financial measures compared to the comparable GAAP measures is included in our earnings release and available on our website.
Quickly addressing our financial position at December 31, 2018, we had $37.8 million of outstanding bank debt, net of cash balances on hand and our borrowing availability approximated $9 million under our existing revolving credit line. During the quarter, debt levels were reduced by $3.6 million as we made progress on cash conversion matters related to the implementation of our new cloud-based ERP platform.
I'll now turn the call over to Vivek for his comments.
Vivek Gupta
Good morning, everyone. Thank you, Jack for the detailed financial review of our operating results for 2018.
Let me start by reiterating my stated mission of transitioning Mastech Digital from a pure play IT staffing company into a leading player in digital transformation IT services. I believe we made good progress in 2018 in that journey.
In the fourth quarter of 2018, we experienced increased activity levels and project wins, particularly in new targeted areas of growth in our data and analytics services segment. This was the result of continued investments in our sales and delivery capabilities throughout 2018.
Our IT staffing services segment continue to perform at a very high level in 2018 organic revenue growth approximately 11% on a year-over-year basis. Gross margins expanded by 110 basis points and operating profits increased by 36% over 2017 levels as we continue to focus on digital technologies.
While we have invested in both of our business segments during the year to support our growth expectations, we've also enhanced our corporate support structure, particularly, in the area of systems and infrastructure which we believe will support our growth objectives for the future. In summary, I'm pleased to say we are well on course in our transformation journey.
Let me now share with you my expectations for 2019 for our two operating segments. First off, data analytics services segment.
As I've said many times before, I believe that this segment is full of opportunities. We are already seeing traction for our services going beyond North America.
In 2019, we will endeavor to broaden our capabilities in several high growth areas, including big data and analytics. We also plan to continue making additional investments in 2019 to expand the size and the quality of our sales organization.
We expect this initiative will allow us to fully capitalize on approval delivery capabilities and it should also help mitigate the historical lumpiness in this segment's quarterly revenues. Next, our IT staffing services segment.
I fully expect our IT staffing services segment to grow better than the industry average in 2019. Continued efficiency gains at our offshore recruitment center and successes with digital technologies staffing will again be key drivers in 2019.
We also plan on continuing to invest ahead of our growth curve in 2019. One example of this investment is our both to a new delivery center in Noida, India in Q1 of 2019, which will expand our recruitment capacity by more than 60%.
The state-of-the-art facility will provide our associates the vibrant and amenities-filled workplace in which to conduct and enjoy their business. Lastly, as we enter 2019, I'm happy to tell you that both morale and confidence levels are extremely high across the entire organization.
Collectively, we are looking forward to and anticipating a prosperous and successful 2019. I will now open the session for your questions.
Operator
[Operator Instructions] Thank you. The first question is coming from the line of Louis Moser with Maverick Investors.
Louis Moser
It's really full year information. There's a service called Benzinger.
And the headline today is Mastech reports earnings. So, $0.16 a share.
This is a 50% decrease over earnings of $0.32 per share from the same period last year. Do you have any idea how they got that kind of information?
Jack Cronin
Yes, we do. Last year was $0.32, but we got a 2.1 one stock split in 2018.
So when do you adjust last year's numbers for the stock split, it's $0.16 versus $0.16.
Louis Moser
That makes sense, but still, it's not the correct type of article or a headline. People wouldn't know that.
Jack Cronin
Yes, it's materially wrong. So whoever picked up the headline reported something that's not accurate.
Louis Moser
Yes. And then you're going to have people sell the stock because they think it went down in terms of the [indiscernible].
That's it. Thank you.
Operator
Thank you. At this time, I'll turn the floor back to Mr.
Vivek Gupta for closing remarks.
Vivek Gupta
Thanks, operator. If there are no further questions I would like to thank you for joining our call today and we look forward to sharing our first quarter 2019 results with you in late April.
Thank you.
Operator
Thank you, sir. This concludes today's conference.
You may disconnect your lines at this time. Thank you for your participation.